Form 10-Q - Quarterly report [Sections 13 or 15(d)]

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

_______________________

FORM 10-Q

(Mark One)

☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the Quarterly Period Ended June 30, 2023

☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the transition period from ______ to ______

Commission File Number 001-37469

GREEN PLAINS PARTNERS LP

(Exact name of registrant as specified in its charter)


Delaware			47-3822258
(State or other jurisdiction of incorporation or organization)			(I.R.S. Employer Identification No.)

1811 Aksarben Drive, Omaha, NE 68106			(402) 884-8700
(Address of principal executive offices, including zip code)			(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Units, Representing Limited Partner Interests

GPP

The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

x Yes o No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

x Yes o No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.


Large Accelerated Filer o			Accelerated Filer x
Non-Accelerated Filer ¨
Smaller Reporting Company o			Emerging Growth Company ¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

o Yes x No

The registrant had 23,264,833 common units outstanding as of July 28, 2023.

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TABLE OF CONTENTS


		Page
PART I – FINANCIAL INFORMATION
Commonly Used Defined Terms		3
Item 1.	Financial Statements	4
	Consolidated Balance Sheets	4
	Consolidated Statements of Operations	5
	Consolidated Statements of Cash Flows	6
	Notes to Consolidated Financial Statements	7
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	22
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	31
Item 4.	Controls and Procedures	31

PART II – OTHER INFORMATION
Item 1.	Legal Proceedings	32
Item 1A.	Risk Factors	32
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	32
Item 3.	Defaults Upon Senior Securities	32
Item 4.	Mine Safety Disclosures	32
Item 5.	Other Information	32
Item 6.	Exhibits	33
Signatures.		34

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Commonly Used Defined Terms

The abbreviations, acronyms and industry terminology used in this quarterly report are defined as follows:


Green Plains Partners LP, Subsidiaries, and Partners:
Green Plains Operating Company			Green Plains Operating Company LLC
Green Plains Partners; the partnership			Green Plains Partners LP and its subsidiaries
NLR			NLR Energy Logistics LLC
Green Plains Inc. and Subsidiaries:
Green Plains; the parent or sponsor			Green Plains Inc. and its subsidiaries
Green Plains Holdings, the general partner			Green Plains Holdings LLC
Green Plains Trade			Green Plains Trade Group LLC
Other Defined Terms:
2022 annual report			The partnership’s annual report on Form 10-K for the year ended December 31, 2022, filed February 10, 2023
ATJ			Alcohol-to-Jet
ARO			Asset retirement obligation
ASC			Accounting Standards Codification
Bgy			Billion gallons per year
BlackRock			Funds and accounts managed by BlackRock
CI			Carbon intensity
Conflicts committee			The partnership’s committee responsible for reviewing situations involving certain transactions with affiliates or other potential conflicts of interest
D.C.			District of Columbia
DOE			Department of Energy
E10			Gasoline blended with up to 10% ethanol by volume
E15			Gasoline blended with up to 15% ethanol by volume
EBITDA			Earnings before interest, taxes, depreciation and amortization
EIA			U.S. Energy Information Administration
EPA			U.S. Environmental Protection Agency
EV			Electric Vehicle
Exchange Act			Securities Exchange Act of 1934, as amended
FASB			Financial Accounting Standards Board
FFV			Flexible-fuel vehicle
GAAP			U.S. Generally Accepted Accounting Principles
LIBOR			London Interbank Offered Rate
LTIP			Green Plains Partners LP 2015 Long-Term Incentive Plan
Mmg			Million gallons
MSC™			Maximized Stillage Coproducts produced using process technology developed by Fluid Quip Technologies LLC
MTBE			Methyl tertiary-butyl ether
Partnership agreement			First Amended and Restated Agreement of Limited Partnership of Green Plains Partners LP, dated as of July 1, 2015, between Green Plains Holdings LLC and Green Plains Inc.
RFS			Renewable Fuels Standard
RIN			Renewable identification number
RVO			Renewable volume obligation
SAF			Sustainable Aviation Fuel
SEC			Securities and Exchange Commission
SOFR			Secured Overnight Financing Rate
SRE			Small refinery exemption
U.S.			United States
USDA			U.S. Department of Agriculture

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PART I – FINANCIAL INFORMATION

Item 1. Financial Statements.

GREEN PLAINS PARTNERS LP

CONSOLIDATED BALANCE SHEETS

(in thousands, except unit amounts)


	June 30, 2023		December 31, 2022
	(unaudited)
ASSETS
Current assets
Cash and cash equivalents	$	15,550	$	20,166
Accounts receivable	1,044		255
Accounts receivable from affiliates	14,156		12,742
Prepaid expenses and other	1,520		1,410
Total current assets	32,270		34,573

Property and equipment, net of accumulated depreciation and amortization of $37,961 and $36,323, respectively	25,984		26,137
Operating lease right-of-use assets	55,189		47,002
Goodwill	10,598		10,598
Investment in equity method investee	3,100		2,680
Other assets	378		432
Total assets	$	127,519	$	121,422

LIABILITIES AND PARTNERS' EQUITY (DEFICIT)
Current liabilities
Accounts payable	$	3,554	$	3,086
Accounts payable to affiliates	489		1,139
Accrued and other liabilities	6,022		4,849
Asset retirement obligations	1,476		1,861
Operating lease current liabilities	17,226		14,734
Total current liabilities	28,767		25,669

Long-term debt	57,101		58,559
Asset retirement obligations	3,534		2,862
Operating lease long-term liabilities	39,583		33,582
Total liabilities	128,985		120,672

Commitments and contingencies (Note 8)

Partners' equity (deficit)
Common unitholders - public (11,660,274 units issued and outstanding)	133,993		135,025
Common unitholders - Green Plains (11,586,548 units issued and outstanding)	(135,434)		(134,296)
General partner interests	(25)		21
Total partners' equity (deficit)	(1,466)		750
Total liabilities and partners' equity (deficit)	$	127,519	$	121,422

See accompanying notes to the consolidated financial statements.

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GREEN PLAINS PARTNERS LP

CONSOLIDATED STATEMENTS OF OPERATIONS

(unaudited and in thousands, except per unit amounts)


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Revenues
Affiliate	$	19,460	$	18,742	$	39,116	$	36,837
Non-affiliate	1,063		912		2,182		1,917
Total revenues	20,523		19,654		41,298		38,754
Operating expenses
Operations and maintenance (excluding depreciation and amortization reflected below)	7,070		6,160		14,323		11,725
General and administrative	1,625		925		2,855		2,110
Depreciation and amortization	828		823		1,644		1,721
Total operating expenses	9,523		7,908		18,822		15,556
Operating income	11,000		11,746		22,476		23,198
Interest income	238		—		363		—
Interest expense	(1,910)		(1,384)		(3,807)		(2,623)
Income before income taxes and income from equity method investee	9,328		10,362		19,032		20,575
Income tax expense	(293)		(39)		(194)		(77)
Income from equity method investee	311		196		420		371
Net income	$	9,346	$	10,519	$	19,258	$	20,869

Net income attributable to partners' ownership interests
General partner	$	188	$	210	$	386	$	417
Limited partners - common unitholders	9,158		10,309		18,872		20,452

Earnings per limited partner unit (basic and diluted)
Common units	$	0.39	$	0.44	$	0.81	$	0.88

Weighted average limited partner units outstanding (basic and diluted)
Common units	23,227		23,208		23,227		23,208

See accompanying notes to the consolidated financial statements.

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GREEN PLAINS PARTNERS LP

CONSOLIDATED STATEMENTS OF CASH FLOWS

(unaudited and in thousands)


	Six Months Ended June 30,
	2023		2022
Cash flows from operating activities
Net income	$	19,258	$	20,869
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	1,644		1,721
Accretion	203		133
Amortization of debt issuance costs	58		66
Unit-based compensation	119		119
Income from equity method investee	(420)		(371)
Other	(359)		—
Changes in operating assets and liabilities
Accounts receivable	(789)		62
Accounts receivable from affiliates	(1,414)		(1,982)
Prepaid expenses and other assets	645		(371)
Accounts payable and accrued liabilities	(42)		671
Accounts payable to affiliates	(650)		(217)
Operating lease liabilities and right-of-use assets	306		494
Other	56		—
Net cash provided by operating activities	18,615		21,194

Cash flows from investing activities
Purchases of property and equipment	(129)		(305)
Net cash used in investing activities	(129)		(305)

Cash flows from financing activities
Payments of distributions	(21,586)		(20,976)
Principal payments on long-term debt	(1,500)		(1,031)
Payments of loan fees	(16)		—
Net cash used in financing activities	(23,102)		(22,007)

Net change in cash and cash equivalents	(4,616)		(1,118)
Cash and cash equivalents, beginning of period	20,166		17,645
Cash and cash equivalents, end of period	$	15,550	$	16,527

Supplemental disclosures of cash flow
Cash paid for income taxes	$	198	$	76
Cash paid for interest	$	3,766	$	2,549

See accompanying notes to the consolidated financial statements.

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GREEN PLAINS PARTNERS LP

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(unaudited)

1. BASIS OF PRESENTATION, DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Organization

References to “we,” “our,” “us” or “the partnership” in the consolidated financial statements and notes to the consolidated financial statements refer to Green Plains Partners LP and its subsidiaries.

Green Plains Holdings LLC, a wholly owned subsidiary of Green Plains Inc., serves as the general partner of the partnership. References to (i) “the general partner” and “Green Plains Holdings” refer to Green Plains Holdings LLC; (ii) “the parent,” “the sponsor” and “Green Plains” refer to Green Plains Inc.; and (iii) “Green Plains Trade” refers to Green Plains Trade Group LLC, a wholly owned subsidiary of Green Plains.

On May 3, 2023, the Board of Directors of the general partner received a non-binding, preliminary proposal ("the Proposal") from the parent to acquire all of the outstanding common units representing limited partner interests in the partnership not already owned by the parent and its affiliates pursuant to a stock-for-unit merger that would result in the partnership becoming a direct, wholly owned subsidiary of the parent. The conflicts committee of the Board of Directors of the general partner (the "Conflicts Committee") has been delegated the authority to evaluate and negotiate the possible terms of a proposed transaction. Any transaction involving the parent and the partnership is subject to the execution of a mutually satisfactory definitive agreement and approval of such definitive agreement and the transactions contemplated thereunder by the boards of directors of the parent and the general partner, the Conflicts Committee, as well as the majority of the partnership's unitholders. There can be no assurance that the parties will reach agreement on the terms of a transaction, that a definitive agreement will be executed or that a transaction will be approved or consummated.

Consolidated Financial Statements

The consolidated financial statements include the accounts of the partnership and its subsidiaries. All significant intercompany balances and transactions are eliminated on a consolidated basis for reporting purposes. Results for the interim periods presented are not necessarily indicative of the expected results for the entire year.

The accompanying unaudited consolidated financial statements are prepared in accordance with GAAP for interim financial information and instructions to Form 10-Q and Article 10 of Regulation S-X. Because they do not include all of the information and footnotes required by GAAP, the consolidated financial statements should be read in conjunction with the partnership’s 2022 annual report on Form 10-K for the year ended December 31, 2022, as filed with the SEC on February 10, 2023.

The partnership accounts for its interest in joint ventures using the equity method of accounting, with its investment recorded at the acquisition cost plus the partnership’s share of equity in undistributed earnings and reduced by the partnership’s share of equity in undistributed losses and distributions received.

Use of Estimates in the Preparation of Consolidated Financial Statements

Preparation of the consolidated financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and revenues and expenses during the reporting period. The partnership bases its estimates on historical experience and assumptions it believes are proper and reasonable under the circumstances. The partnership regularly evaluates the appropriateness of these estimates and assumptions. Actual results could differ from those estimates. Certain accounting policies, including, but not limited to, those related to leases, depreciation of property and equipment, asset retirement obligations, and impairment of long-lived assets and goodwill are impacted by judgments, assumptions and estimates used to prepare the consolidated financial statements.

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Description of Business

The partnership provides fuel storage and transportation services by owning, operating, developing and acquiring ethanol and fuel storage terminals, transportation assets and other related assets and businesses. The partnership is its parent’s primary downstream logistics provider to support the parent’s approximately 1.0 bgy ethanol marketing and distribution business since the partnership’s assets are the principal method of storing and delivering the ethanol the parent produces. The ethanol produced by the parent is fuel grade, made principally from starch extracted from corn, and is primarily used for blending with gasoline. Ethanol is an economical source of octane and oxygenates for blending into the fuel supply. The partnership does not take ownership of, or receive any payments based on the value of the ethanol or other fuels it handles; as a result, the partnership does not have any direct exposure to fluctuations in commodity prices. However, commodity prices can potentially impact the demand for the products that we handle.

Revenue Recognition

The partnership recognizes revenue when obligations under the terms of a contract with a customer are satisfied. Generally, this occurs with the completion of services or the transfer of control of products to the customer or another specified third party. For contracts with customers in which a take-or-pay commitment exists, any minimum volume deficiency charges are recognized as revenue in the period incurred and are not allowed to be credited towards excess volumes in future periods.

The partnership generates a substantial portion of its revenues under fee-based commercial agreements with Green Plains Trade. Operating lease revenue related to minimum volume commitments is recognized on a straight-line basis over the term of the lease. Under the terms of the storage and throughput agreement with Green Plains Trade, to the extent shortfalls associated with minimum volume commitments in the previous four quarters continue to exist, volumes in excess of the minimum volume commitment are applied to those shortfalls. Remaining excess volumes generating operating lease revenue are recognized as incurred.

Please refer to Note 2 - Revenue to the consolidated financial statements for further details.

Operations and Maintenance Expenses

The partnership’s operations and maintenance expenses consist primarily of lease expenses related to the transportation assets, labor expenses, outside contractor expenses, insurance premiums, repairs and maintenance expenses, and utility costs. These expenses also include fees for certain management, maintenance and operational services to support the storage and terminal facilities, trucks, and leased railcar fleet allocated by Green Plains under the operational services and secondment agreement.

Concentrations of Credit Risk

In the normal course of business, the partnership is exposed to credit risk resulting from the possibility a loss may occur due to failure of another party to perform according to the terms of their contract. The partnership provides fuel storage and transportation services for various parties with a significant portion of its revenues earned from Green Plains Trade. The partnership continually monitors its credit risk exposure and concentrations. Please refer to Note 2 – Revenue and Note 9 – Related Party Transactions to the consolidated financial statements for additional information.

Impairment of Long-Lived Assets and Goodwill

The partnership reviews its long-lived assets, currently consisting primarily of property and equipment and operating lease right-of-use assets, for impairment when events or changes in circumstances indicate that the carrying amount of a long-lived asset may not be recoverable. Recoverability of assets to be held and used is measured by comparison of the carrying amount of an asset to estimated undiscounted future cash flows expected to be generated by the asset. If the carrying amount of an asset exceeds its estimated future cash flows, an impairment charge is recognized in the amount by which the carrying amount of the asset exceeds the fair value of the asset. No triggering events were identified for the periods reported.

The partnership’s goodwill currently is comprised of amounts recognized by the partnership's predecessor related to terminal services assets. The partnership reviews goodwill at the reporting unit level for impairment at least annually, as of October 1, or more frequently when events or changes in circumstances indicate that impairment may have occurred.

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Leases

The partnership leases certain facilities, parcels of land, and railcars. These leases are accounted for as operating leases, with lease expense recognized on a straight-line basis over the lease term. The term of the lease may include options to extend or terminate the lease when it is reasonably certain that such options will be exercised. For leases with initial terms greater than 12 months, the partnership records operating lease right-of-use assets and corresponding operating lease liabilities. Leases with an initial term of 12 months or less are not recorded on the consolidated balance sheet. The partnership did not incur any material short-term lease expense for either the three and six months ended June 30, 2023 or June 30, 2022.

Operating lease right-of-use assets represent the right to control an underlying asset for the lease term and operating lease liabilities represent the obligation to make lease payments arising from the lease. These assets and liabilities are recognized at the commencement date based on the present value of lease payments over the lease term. As the partnership’s leases do not provide an implicit rate, the incremental borrowing rate is used based on information available at the commencement date to determine the present value of future payments.

The partnership utilizes a portfolio approach for lease classification, which allows for an entity to group together leases with similar characteristics, provided that its application does not create a material difference when compared to accounting for the leases at a contract level. For the partnership’s railcar leases, the partnership combines the railcars within each contract rider and accounts for each contract rider as an individual lease.

From a lessee perspective, the partnership combines both the lease and non-lease components and accounts for them as one lease. Certain of the partnership’s railcar agreements provide for maintenance costs to be the responsibility of the partnership as incurred or charged by the lessor. This maintenance cost is a non-lease component that the partnership combines with the monthly rental payment and accounts for the total cost as operating lease expense. In addition, the partnership has a land lease that contains a non-lease component for the handling and unloading services the landlord provides. The partnership combines the cost of services with the land lease cost and accounts for the total as operating lease expense.

The partnership records operating lease revenue as part of its operating lease agreements for storage and throughput services, rail transportation services, and certain terminal services. In addition, the partnership may sublease certain of its railcars to third parties on a short-term basis. These subleases are classified as operating leases, with the associated sublease revenue recognized on a straight-line basis over the sublease lease term.

From a lessor perspective, the partnership combines, by class of underlying asset, both the lease and non-lease components and accounts for them as one lease. The storage and throughput agreement consists of lease costs paid by Green Plains Trade for the rental of the terminal facilities as well as non-lease costs for the throughput services provided by the partnership. For this agreement, the partnership combines the facility rental revenue and the service revenue and accounts for the total as leasing revenue. The railcar transportation services agreement consists of lease costs paid by Green Plains Trade for the use of the partnership’s railcar assets as well as non-lease costs for logistical operations management and other services. For this agreement, the partnership combines the railcar rental revenue and the service revenue and accounts for the total as leasing revenue.

Please refer to Note 8 – Commitments and Contingencies to the consolidated financial statements for further details on operating lease expense and revenue. Please refer to Note 2 - Revenue to the consolidated financial statements for further details on the operating lease agreements in which the partnership is a lessor.

Asset Retirement Obligations

The partnership records an ARO for the fair value of the estimated costs to retire a tangible long-lived asset in the period incurred if it can be reasonably estimated, which is subsequently adjusted for accretion expense. Corresponding asset retirement costs are capitalized as a long-lived asset and depreciated on a straight-line basis over the asset’s remaining useful life. The expected present value technique used to calculate the fair value of the AROs includes assumptions about costs, settlement dates, interest accretion, and inflation. Changes in assumptions, such as the amount or timing of estimated cash flows, could increase or decrease the AROs. The partnership’s AROs are based on legal obligations to perform remedial activity related to land, machinery and equipment when certain operating leases expire.

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Segment Reporting

The partnership accounts for segment reporting in accordance with ASC 280, Segment Reporting, which establishes standards for entities reporting information about the operating segments and geographic areas in which they operate. Management evaluated how its chief operating decision maker has organized the partnership for purposes of making operating decisions and assessing performance, and concluded it has one reportable segment.

2. REVENUE

Revenue by Source

The following table disaggregates our revenue by major source (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Revenues
Service revenues
Terminal services	$	2,173	$	2,036	$	4,250	$	4,120
Trucking and other	416		929		1,241		1,735
Total service revenues	2,589		2,965		5,491		5,855
Leasing revenues (1)
Storage and throughput services	11,565		11,570		23,129		23,128
Railcar transportation services	6,369		5,119		12,678		9,771
Total leasing revenues	17,934		16,689		35,807		32,899
Total revenues	$	20,523	$	19,654	$	41,298	$	38,754

(1) Leasing revenues do not represent revenues recognized from contracts with customers under ASC 606, Revenue from Contracts with Customers, and are accounted for under ASC 842, Leases.

Terminal Services Revenue

The partnership provides terminal services and logistics solutions to Green Plains Trade, and other customers, through its fuel terminal facilities under various terminal service agreements, some of which have minimum volume commitments. If Green Plains Trade, or other customers, fail to meet their minimum volume commitments during the applicable term, a deficiency payment equal to the deficient volume multiplied by the applicable fee is charged. Deficiency payments related to the partnership’s terminal services revenue may not be utilized as credits toward future volumes. At terminals where customers have shared use of terminal and tank storage assets, revenue is generated from contracts with customers and accounted for as service revenue. This service revenue is recognized at the point in time when product is withdrawn from tank storage.

At terminals where a customer is predominantly provided exclusive use of the terminal or tank storage assets, the partnership is considered a lessor as part of an operating lease agreement. Revenue is recognized over the term of the lease based on the minimum volume commitment or total actual throughput if in excess of the minimum volume commitment.

Trucking and Other Revenue

The partnership transports ethanol, natural gasoline, other refined fuels and feedstocks by truck from identified receipt points to various delivery points. Trucking revenue is recognized over time based on the percentage of total miles traveled, which is on average less than 100 miles.

Railcar Transportation Services Revenue

Under the rail transportation services agreement, Green Plains Trade is obligated to use the partnership to transport ethanol and other fuels from receipt points identified by Green Plains Trade to nominated delivery points. Green Plains Trade is required to pay the partnership fees for the minimum railcar volumetric capacity provided, regardless of utilization

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of that capacity. However, Green Plains Trade is not charged for railcar volumetric capacity that is not available for use due to inspections, upgrades or routine repairs and maintenance. Revenue associated with the rail transportation services fee is considered leasing revenue and is recognized over the term of the lease based on the actual average daily railcar volumetric capacity provided. The partnership may also charge Green Plains Trade a related services fee for logistical operations management of railcar volumetric capacity utilized by Green Plains Trade which is not provided by the partnership. Revenue associated with the related services fee is also considered leasing revenue and recognized over the term of the lease based on the average volumetric capacity for which services are provided.

Storage and Throughput Revenue

The partnership generates leasing revenue from its storage and throughput agreement with Green Plains Trade based on contractual rates charged for the handling, storage and throughput of ethanol. Under this agreement, Green Plains Trade is required to pay the partnership a fee for a minimum volume commitment regardless of the actual volume delivered. If Green Plains Trade fails to meet its minimum volume commitment during any quarter, the partnership charges Green Plains Trade a deficiency payment equal to the deficient volume multiplied by the applicable fee. The deficiency payment may be applied as a credit toward volumes delivered by Green Plains Trade in excess of the minimum volume commitment during the following four quarters, after which time any unused credits will expire. Revenue is recognized over the term of the lease based on the minimum volume commitment or total actual throughput if in excess of the minimum volume commitment.

Payment Terms

The partnership has standard payment terms, which vary depending on the nature of the services provided, with the majority of terms falling within 10 to 30 days after transfer of control or completion of services. Contracts generally do not include a significant financing component in instances where the timing of revenue recognition differs from the timing of invoicing.

Major Customers

Revenue from Green Plains Trade Group was $19.4 million and $39.1 million for the three and six months ended June 30, 2023, respectively, and $18.7 million and $36.8 million for the three and six months ended June 30, 2022, respectively, which exceeds 10% of the partnership’s total revenue.

Contract Liabilities

The partnership records unearned revenue when consideration is received, or such consideration is unconditionally due, from a customer prior to transferring goods or services to the customer under the terms of service and lease agreements. Unearned revenue from service agreements, which represents a contract liability, is recorded for fees that have been charged to the customer prior to the completion of performance obligations, and is generally recognized in the subsequent quarter.

The following table reflects the changes in our unearned revenue from service agreements, which is recorded in accrued and other liabilities on the consolidated balance sheets, for the three and six months ended June 30, 2023 (in thousands):


	Amount
Balance at January 1, 2023	$	153
Revenue recognized included in beginning balance	(153)
Net additions	124
Balance at March 31, 2023	124
Revenue recognized included in beginning balance	(124)
Net additions	234
Balance at June 30, 2023	$	234

The partnership expects to recognize all of the unearned revenue associated with service agreements from contracts with customers as of June 30, 2023, in the subsequent quarter when the product is withdrawn from tank storage.

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3. DEBT

Term Loan Facility

Green Plains Operating Company has a term loan to fund working capital, capital expenditures and other general partnership purposes. The term loan has a maturity date of July 20, 2026. Under the terms of the agreement, Green Plains Partners and its affiliates are allowed to repurchase outstanding notes from the lenders. Interest on the term loan is based on three-month SOFR plus 8.26%. Interest is payable on the 15th day of each March, June, September and December during the term. The term loan does not require any principal payments; however, the partnership has the option to prepay $1.5 million per quarter. Principal prepayments totaling $1.5 million were made during the three and six months ended June 30, 2023. The partnership repurchased $1.0 million of the outstanding notes during the six months ended June 30, 2022. The term loan had an outstanding balance of $57.5 million, $0.4 million of unamortized debt issuance costs, and an interest rate of 13.52% as of June 30, 2023. The partnership believes the carrying amount of its debt approximated fair value at both June 30, 2023 and December 31, 2022.

The partnership’s obligations under the term loan are secured by a first priority lien on (i) the equity interests of the partnership’s present and future subsidiaries, (ii) all of the partnership’s present and future personal property, such as investment property, general intangibles and contract rights, including rights under any agreements with Green Plains Trade, (iii) all proceeds and products of the equity interests of the partnership’s present and future subsidiaries and its personal property and (iv) substantially all of the partnership’s real property and material leases of real property. The terms impose affirmative and negative covenants, including restrictions on the partnership’s ability to incur additional debt, acquire and sell assets, create liens, invest capital, pay distributions and materially amend the partnership’s commercial agreements with Green Plains Trade. The term loan also requires the partnership to maintain a maximum consolidated leverage ratio and a minimum consolidated debt service coverage ratio, each of which is calculated on a pro forma basis with respect to acquisitions and divestitures occurring during the applicable period. As of the end of any fiscal quarter, the maximum consolidated leverage ratio is required to be no more than 2.50x and the minimum debt service coverage ratio is required to be no less than 1.10x. The consolidated leverage ratio is calculated by dividing total funded indebtedness by the sum of the four preceding fiscal quarters’ consolidated EBITDA. The consolidated debt service coverage ratio is calculated by taking the sum of the four preceding fiscal quarters’ consolidated EBITDA minus income taxes and consolidated capital expenditures for such period divided by the sum of the four preceding fiscal quarters’ consolidated interest charges plus consolidated scheduled funded debt payments for such period. Under the terms of the loan, the partnership has no restrictions on the amount of quarterly distribution payments, so long as (i) no default has occurred and is continuing, or would result from payment of the distribution, and (ii) the partnership and its subsidiaries are in compliance with its financial covenants and remain in compliance after payment of the distribution.

Covenant Compliance

The partnership, including all of its subsidiaries, was in compliance with its debt covenants as of June 30, 2023.

4. UNIT-BASED COMPENSATION

The LTIP is intended to promote the interests of the partnership, its general partner and affiliates by providing unit-based incentive compensation awards to employees, consultants and directors to encourage superior performance. The LTIP reserves 2,500,000 common limited partner units for issuance in the form of options, restricted units, phantom units, distribution equivalent rights, substitute awards, unit appreciation rights, unit awards, profit interest units or other unit-based awards. The partnership measures unit-based compensation grants at fair value on the grant date and records noncash compensation expense related to the awards on a straight-line basis over the requisite service period of one year.

The non-vested unit-based award activity for the six months ended June 30, 2023, is as follows:

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	Non-Vested Units	Weighted-Average Grant-Date Fair Value		Weighted-Average Remaining Vesting Term (in years)
Non-vested at December 31, 2022	19,707	$	12.18
Vested	(19,707)	12.18
Non-vested at June 30, 2023	—	$	—	0.0

Compensation costs related to the unit-based awards of $60 thousand and $119 thousand were recognized during both the three and six months ended June 30, 2023 and 2022, respectively. As of June 30, 2023, there were no unrecognized compensation costs from unit-based compensation awards.

5. PARTNERS’ EQUITY (DEFICIT)

Changes in partners’ equity (deficit) are as follows (in thousands):


	Limited Partners				General Partner		Total
	Common Units- Public		Common Units- Green Plains
Balance, December 31, 2022	$	135,025	$	(134,296)	$	21	$	750
Quarterly cash distributions to unitholders ($0.455 per unit)	(5,305)		(5,272)		(216)		(10,793)
Net income	4,873		4,841		198		9,912
Unit-based compensation	59		—		—		59
Balance, March 31, 2023	$	134,652	$	(134,727)	$	3	$	(72)
Quarterly cash distributions to unitholders ($0.455 per unit)	(5,305)		(5,272)		(216)		(10,793)
Net income	4,593		4,565		188		9,346
Unit-based compensation	53		—		—		53
Balance, June 30, 2023	$	133,993	$	(135,434)	$	(25)	$	(1,466)


	Limited Partners				General Partner		Total
	Common Units- Public		Common Units- Green Plains
Balance, December 31, 2021	$	135,666	$	(133,420)	$	57	$	2,303
Quarterly cash distributions to unitholders ($0.44 per unit)	(5,122)		(5,098)		(209)		(10,429)
Net income	5,083		5,060		207		10,350
Unit-based compensation	59		—		—		59
Balance, March 31, 2022	$	135,686	$	(133,458)	$	55	$	2,283
Quarterly cash distributions to unitholders ($0.445 per unit)	(5,180)		(5,156)		(211)		(10,547)
Net income	5,167		5,142		210		10,519
Unit-based compensation	60		—		—		60
Balance, June 30, 2022	$	135,733	$	(133,472)	$	54	$	2,315

There was no change in the number of common limited partner units outstanding during the six months ended June 30, 2023.

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Issuance of Additional Securities

The partnership agreement authorizes the partnership to issue unlimited additional partnership interests on the terms and conditions determined by the general partner without unitholder approval.

Cash Distribution Policy

Quarterly distributions are made from available cash within 45 days after the end of each calendar quarter, assuming the partnership has available cash. Available cash generally means all cash and cash equivalents on hand at the end of that quarter less cash reserves established by the general partner, including those for future capital expenditures, future acquisitions and anticipated future debt service requirements, plus all or any portion of the cash on hand resulting from working capital borrowings made subsequent to the end of that quarter.

The general partner also holds incentive distribution rights that entitle it to receive increasing percentages, up to 48%, of available cash distributed from operating surplus, as defined in the partnership agreement, in excess of $0.46 per unit per quarter. The maximum distribution of 48% does not include any distributions the general partner or its affiliates may receive on its general partner interest or common units.

On February 10, 2023, the partnership distributed $10.8 million to unitholders of record as of February 3, 2023, related to the quarterly cash distribution of $0.455 per unit that was declared on January 19, 2023, for the quarter ended December 31, 2022.

On May 12, 2023, the partnership distributed $10.8 million to unitholders of record as of May 5, 2023, related to the quarterly cash distribution of $0.455 per unit that was declared on April 20, 2023, for the quarter ended March 31, 2023.

On July 20, 2023, the board of directors of the general partner declared a quarterly cash distribution of $0.455 per unit, or approximately $10.8 million, for the quarter ended June 30, 2023. The distribution is payable on August 11, 2023, to unitholders of record at the close of business on August 4, 2023.

The total cash distributions declared for the three and six months ended June 30, 2023 and 2022, are as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
General partner distributions	$	216	$	213	$	432	$	424

Limited partner common units - public	5,314		5,239		10,619		10,419
Limited partner common units - Green Plains	5,272		5,214		10,544		10,370
Total distributions to limited partners	10,586		10,453		21,163		20,789
Total distributions declared	$	10,802	$	10,666	$	21,595	$	21,213

6. EARNINGS PER UNIT

The partnership computes earnings per unit using the two-class method. Earnings per unit applicable to common units is calculated by dividing the respective limited partners’ interest in net income by the weighted average number of common units outstanding during the period, adjusted for the dilutive effect of any outstanding dilutive securities. Diluted earnings per limited partner unit was the same as basic earnings per limited partner unit as there were no potentially dilutive common units outstanding as of June 30, 2023.

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The following tables show the calculation of earnings per limited partner unit – basic and diluted (in thousands, except for per unit data):


	Three Months Ended June 30, 2023
	Limited Partner Common Units		General Partner		Total
Net income
Distributions declared	$	10,586	$	216	$	10,802
Earnings less than distributions	(1,428)		(28)		(1,456)
Total net income	$	9,158	$	188	$	9,346

Weighted-average units outstanding - basic and diluted	23,227

Earnings per limited partner unit - basic and diluted	$	0.39


	Six Months Ended June 30, 2023
	Limited Partner Common Units		General Partner		Total
Net income
Distributions declared	$	21,163	$	432	$	21,595
Earnings less than distributions	(2,291)		(46)		(2,337)
Total net income	$	18,872	$	386	$	19,258

Weighted-average units outstanding - basic and diluted	23,227

Earnings per limited partner unit - basic and diluted	$	0.81


	Three Months Ended June 30, 2022
	Limited Partner Common Units		General Partner		Total
Net income
Distributions declared	$	10,453	$	213	$	10,666
Earnings less than distributions	(144)		(3)		(147)
Total net income	$	10,309	$	210	$	10,519

Weighted-average units outstanding - basic and diluted	23,208

Earnings per limited partner unit - basic and diluted	$	0.44

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	Six Months Ended June 30, 2022
	Limited Partner Common Units		General Partner		Total
Net income
Distributions declared	$	20,789	$	424	$	21,213
Earnings less than distributions	(337)		(7)		(344)
Total net income	$	20,452	$	417	$	20,869

Weighted-average units outstanding - basic and diluted	23,208

Earnings per limited partner unit - basic and diluted	$	0.88

7. INCOME TAXES

The partnership is a limited partnership, which is not subject to federal income taxes. However, the partnership is subject to state income taxes in certain states. As a result, the financial statements reflect a provision or benefit for such income taxes. The general partner and the unitholders are responsible for paying federal and state income taxes on their share of the partnership’s taxable income. The partnership’s income tax balances did not have a material impact on the financial statements.

The partnership recognizes uncertainties in income taxes based upon the technical merits of the position, and measures the maximum benefit and degree of likelihood to determine the tax liability in the financial statements. The partnership does not have any material uncertain tax positions as of June 30, 2023.

8. COMMITMENTS AND CONTINGENCIES

Operating Lease Expense

The partnership leases certain facilities, parcels of land, and railcars with remaining terms ranging from less than one year to approximately 8.3 years, including renewal options reasonably certain to be exercised for the land and facility leases. Railcar agreement renewals are not considered reasonably certain to be exercised as they typically renew with different underlying terms.

The components of lease expense for the three and six months ended June 30, 2023 and 2022, are as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Lease expense
Operating lease expense	$	4,855	$	3,676	$	9,714	$	7,169
Variable lease expense (benefit) (1)	(206)		187		(173)		162
Total lease expense	$	4,649	$	3,863	$	9,541	$	7,331

(1) Represents railcar lease abatements provided by the lessor when railcars are out of service during periods of maintenance or upgrade, offset by amounts incurred in excess of the minimum payments required for the handling and unloading of railcars for a certain lease.

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Supplemental cash flow information related to operating leases is as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	4,749	$	3,329	$	9,196	$	6,687

Right-of-use assets obtained in exchange for lease obligations
Operating leases	—		3,031		16,576		7,740

Supplemental balance sheet information related to operating leases is as follows:


	June 30, 2023		December 31, 2022
Weighted average remaining lease term	3.8 years		3.8 years

Weighted average discount rate	4.70	%	3.93	%

Aggregate minimum lease payments under the operating lease agreements for the remainder of 2023 and in future years are as follows (in thousands):


Year Ending December 31,	Amount
2023	$	10,088
2024	18,121
2025	15,508
2026	9,385
2027	6,790
Thereafter	2,384
Total	62,276
Less: Present value discount	(5,467)
Operating lease liabilities	$	56,809

Lease Revenue

The components of lease revenue for the three and six months ended June 30, 2023 and 2022, are as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Lease revenue
Operating lease revenue	$	17,287	$	15,833	$	34,493	$	31,591
Variable lease revenue (1)	647		856		1,314		1,308
Total lease revenue	$	17,934	$	16,689	$	35,807	$	32,899

(1) Represents amounts charged to Green Plains Trade under the storage and throughput agreement in excess of the initial rate of $0.05 per gallon, amounts delivered by Green Plains Trade and other customers in excess of various minimum volume commitments, and the difference between the contracted railcar volumetric capacity and the actual amount provided to Green Plains Trade during the period.

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In accordance with the amended storage and throughput agreement, Green Plains Trade is obligated to deliver a minimum volume of 217.7 mmg per calendar quarter to the partnership’s storage facilities and pay $0.05312 per gallon on all volume it throughputs associated with the agreement.

The remaining lease term for the storage and throughput agreement is 6.0 years with automatic one year renewal periods in which either party has the right to terminate the contract. Due to the unilateral right to termination during the renewal period, the lease contract would no longer contain enforceable rights or obligations. Therefore, the lease term does not include the successive one year renewal periods. Anticipated minimum operating lease revenue under this agreement assuming a consistent rate of $0.05312 per gallon for the remainder of 2023 and in future years, is as follows (in thousands):


Year Ending December 31,	Amount
2023	$	23,128
2024	46,257
2025	46,257
2026	46,257
2027	46,257
Thereafter	69,385
Total	$	277,541

In accordance with the amended rail transportation services agreement with Green Plains Trade, Green Plains Trade is required to pay the rail transportation services fee for railcar volumetric capacity provided by the partnership. The remaining lease term for this agreement is 6.0 years, with automatic one year renewal periods in which either party has the right to terminate the contract. Due to the unilateral right to termination during the renewal period, the lease contract would no longer contain enforceable rights or obligations. Therefore, the lease term does not include the successive one year renewal periods. Under the terms of the agreement, Green Plains Trade is not required to pay for volumetric capacity that is not available due to inspections, upgrades, or routine repairs and maintenance. As a result, the actual volumetric capacity billed may be reduced based on the amount of volumetric capacity available for use during any applicable period. Anticipated minimum operating lease revenue under this agreement for the remainder of 2023 and in future years is as follows (in thousands):


Year Ending December 31,	Amount
2023	$	12,953
2024	23,530
2025	20,096
2026	11,386
2027	8,526
Thereafter	1,073
Total	$	77,564

Legal

The partnership may be involved in litigation that arises during the ordinary course of business. Currently, the partnership is not a party to any material litigation.

9. RELATED PARTY TRANSACTIONS

The partnership engages in various related party transactions with Green Plains and subsidiaries of Green Plains. Green Plains provides a variety of shared services to the partnership, including general management, accounting and finance, payroll and human resources, information technology, legal, communications and treasury activities. These costs are proportionally allocated by Green Plains to its subsidiaries based on common financial metrics management believes are reasonable. The partnership recorded expenses related to these shared services of $0.9 million and $1.9 million, respectively, for the three and six months ended June 30, 2023. Of these shared service expenses, $0.5 million and $1.1 million were recorded in operations and maintenance expenses and $0.4 million and $0.8 million were recorded within

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general and administrative expenses, respectively, for the three and six months ended June 30, 2023. The partnership recorded expenses related to these shared services of $0.8 million and $1.7 million, respectively, for the three and six months ended June 30, 2022. Of these shared service expenses, $0.4 million and $1.0 million were recorded in operations and maintenance expenses and $0.4 million and $0.7 million were recorded within general and administrative expenses, respectively, for the three and six months ended June 30, 2022. In addition, the partnership reimburses Green Plains for wages and benefit costs of employees directly performing services on its behalf. Green Plains may also pay certain direct costs on behalf of the partnership, which are reimbursed by the partnership. The partnership believes the consolidated financial statements reflect all material costs of doing business related to its operations, including expenses incurred by other entities on its behalf.

Omnibus Agreement

The partnership has entered into an omnibus agreement, as amended, with Green Plains and its affiliates which, among other terms and conditions, addresses the partnership’s obligation to reimburse Green Plains for direct or allocated costs and expenses incurred by Green Plains for general and administrative services; the prohibition of Green Plains and its subsidiaries from owning, operating or investing in any business that owns or operates fuel terminals or fuel transportation assets; the partnership’s right of first offer to acquire assets if Green Plains decides to sell them; a nontransferable, nonexclusive, royalty-free license to use the Green Plains trademark and name; the allocation of taxes among the parent, the partnership and its affiliates and the parent’s preparation and filing of tax returns; and an indemnity by Green Plains for certain environmental and other liabilities.

If Green Plains or its affiliates cease to control the general partner, then either Green Plains or the partnership may terminate the omnibus agreement, provided that (i) the indemnification obligations of the parties survive according to their respective terms; and (ii) Green Plains’ obligation to reimburse the partnership for operational failures survives according to its terms.

Operating Services and Secondment Agreement

The general partner has entered into an operational services and secondment agreement, as amended, with Green Plains. Under the terms of the agreement, Green Plains seconds employees to the general partner to provide management, maintenance and operational functions for the partnership, including regulatory matters, health, environment, safety and security programs, operational services, emergency response, employee training, finance and administration, human resources, business operations and planning. The seconded personnel are under the direct management and supervision of the general partner who reimburses the parent for the cost of the seconded employees, including wages and benefits. If a seconded employee does not devote 100% of his or her time providing services to the general partner, the general partner reimburses the parent for a prorated portion of the employee’s overall wages and benefits based on the percentage of time the employee spent working for the general partner.

Under the operational services and secondment agreement, Green Plains will indemnify the partnership from any claims, losses or liabilities incurred by the partnership, including third-party claims, arising from their performance of the operational services secondment agreement; provided, however, that Green Plains will not be obligated to indemnify the partnership for any claims, losses or liabilities arising out of the partnership’s gross negligence, willful misconduct or bad faith with respect to any services provided under the operational services and secondment agreement.

Commercial Agreements

The partnership has various fee-based commercial agreements with Green Plains Trade, including:

•Storage and throughput agreement, expiring on June 30, 2029;

•Rail transportation services agreement, expiring on June 30, 2029;

•Terminal services agreement for the Birmingham, Alabama unit train terminal, expiring on December 31, 2023; and

•Terminal services agreement for the Collins, Mississippi terminal, expiring on December 31, 2023.

The storage and throughput and rail transportation services agreements have various automatic renewal terms if not cancelled by either party within specified timeframes.

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The storage and throughput agreement and terminal services agreements are supported by minimum volume commitments. The rail transportation services agreement is supported by minimum take-or-pay volumetric capacity commitments.

Under the storage and throughput agreement, as amended, Green Plains Trade is obligated to deliver a minimum volume of 217.7 mmg of product per calendar quarter to the partnership’s storage facilities and pay $0.05312 per gallon on all volume it throughputs associated with the agreement.

If Green Plains Trade fails to meet its minimum volume commitment during any quarter, Green Plains Trade will pay the partnership a deficiency payment equal to the deficient volume multiplied by the applicable fee. The deficiency payment may be applied as a credit toward payments due on future volumes delivered by Green Plains Trade in excess of the minimum volume commitment during the following four quarters, after which time this option will expire.

For the three months ended June 30, 2023, the partnership charged Green Plains Trade $1.2 million related to the minimum volume commitment deficiency for the quarter, resulting in a credit to be applied against excess volumes in future periods. The cumulative balance of minimum volume deficiency credits available to Green Plains Trade is $1.7 million as of June 30, 2023. These credits expire, if unused, as follows:

• $0.5 million, expiring on March 31, 2024; and

• $1.2 million, expiring on June 30, 2024.

The above credits have been recognized as revenue by the partnership in the period in which the deficiency occurred, and as such, future volumes throughput by Green Plains Trade in excess of the quarterly minimum volume commitment, up to the amount of these credits, will not be recognized in revenue in future periods.

Under the rail transportation services agreement, Green Plains Trade is obligated to use the partnership to transport ethanol and other fuels from receipt points identified by Green Plains Trade to nominated delivery points. The average daily railcar volumetric capacity provided by the partnership was 70.7 mmg and 71.7 mmg, respectively, and the associated average monthly fee was approximately $0.0301 and $0.0296 per gallon, respectively, during the three and six months ended June 30, 2023. The average daily railcar volumetric capacity provided by the partnership was 74.5 mmg and 72.1 mmg, respectively, and the associated monthly fee was approximately $0.0229 and $0.0228 per gallon, respectively, during the three and six months ended June 30, 2022. The partnership’s leased railcar fleet consisted of approximately 2,360 and 2,530 railcars as of June 30, 2023 and 2022, respectively.

Green Plains Trade is also obligated to use the partnership for logistical operations management and other services related to average daily railcar volumetric capacity provided by Green Plains Trade, which was approximately 0.7 mmg during the three and six months ended June 30, 2023 and 2022. Green Plains Trade is obligated to pay a monthly fee of approximately $0.0013 per gallon for these services. In addition, Green Plains Trade reimburses the partnership for costs related to: (1) railcar switching and unloading fees; (2) increased costs related to changes in law or governmental regulation related to the specification, operation or maintenance of railcars; (3) demurrage charges, except when the charges are due to the partnership’s gross negligence or willful misconduct; and (4) fees related to rail transportation services under transportation contracts with third-party common carriers. As needed, Green Plains Trade contracts with the partnership for additional railcar volumetric capacity during the normal course of business at comparable margins.

Under the existing Birmingham terminal services agreement, effective through December 31, 2023, Green Plains Trade is obligated to throughput a minimum volume commitment of approximately 8.3 mmg per month and pay associated throughput fees, as well as fees for ancillary services.

The partnership recorded revenues from Green Plains Trade under the storage and throughput agreement and rail transportation services agreement of $17.9 million and $35.8 million for the three and six months ended June 30, 2023, respectively, and $16.7 million and $32.9 million for the three and six months ended June 30, 2022, respectively. In addition, the partnership recorded revenues from Green Plains Trade and other Green Plains subsidiaries related to trucking and terminal services of $1.5 million and $3.3 million for the three and six months ended June 30, 2023, respectively, and $2.0 million and $3.9 million for the three and six months ended June 30, 2022, respectively.

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Cash Distributions

The partnership distributed $5.5 million and $11.0 million to Green Plains related to the quarterly cash distribution paid for the three and six months ended June 30, 2023, respectively, and $5.4 million and $10.7 million for the three and six months ended June 30, 2022, respectively.

10. EQUITY METHOD INVESTMENT

NLR Energy Logistics LLC

The partnership and Delek Renewables LLC have a 50/50 joint venture, NLR Energy Logistics LLC, which operates a unit train terminal in the Little Rock, Arkansas area with capacity to unload 110-car unit trains and provide approximately 100,000 barrels of storage. As of June 30, 2023, the partnership’s investment balance in the joint venture was $3.1 million.

The partnership does not consolidate any part of the assets or liabilities or operating results of its equity method investee. The partnership’s share of net income or loss in the investee increases or decreases, as applicable, the carrying value of the investment. With respect to NLR, the partnership determined that this entity does not represent a variable interest entity and consolidation is not required. In addition, although the partnership has the ability to exercise significant influence over the joint venture through board representation and voting rights, all significant decisions require the consent of the other investor without regard to economic interest.

11. SUBSEQUENT EVENTS

On July 25, 2023, Green Plains entered into an asset purchase agreement to sell its ethanol plant located in Atkinson, Nebraska. Correspondingly, the partnership entered into an asset purchase agreement to sell its storage assets located adjacent to the Atkinson plant to Green Plains, along with the transfer of associated railcar operating leases. The transaction is anticipated to close within 30 days in conjunction with the completion of the Green Plains Atkinson LLC ethanol asset sale, subject to customary closing conditions. The terms of this transaction were approved by both the board of directors of the general partner and the board of directors’ conflicts committee, which consists entirely of independent directors.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The following discussion and analysis provides information we believe is relevant to understand our consolidated financial condition and results of operations. This discussion should be read in conjunction with our unaudited consolidated financial statements and accompanying notes contained in this report together with our 2022 annual report. The results of operations for the three and six months ended June 30, 2023, are not necessarily indicative of the results we expect for the full year.

Cautionary Information Regarding Forward-Looking Statements

Forward-looking statements are made in accordance with safe harbor provisions of the Private Securities Litigation Reform Act of 1995. These statements are based on current expectations that involve a number of risks and uncertainties and do not relate strictly to historical or current facts, but rather to plans and objectives for future operations. These statements may be identified by words such as “anticipate,” “believe,” “continue,” “estimate,” “expect,” “intend,” “outlook,” “plan,” “predict,” “may,” “could,” “should,” “will” and similar expressions, as well as statements regarding future operating or financial performance or guidance, business strategy, environment, key trends and benefits of actual or planned acquisitions.

Factors that could cause actual results to differ from those expressed or implied in the forward-looking statements include those discussed in Part I, Item 1A, “Risk Factors,” of our 2022 annual report and in Part II, Item 1A, “Risk Factors,” in this report, or incorporated by reference. Specifically, we may experience fluctuations in future operating results due to changes in general economic, market or business conditions; foreign imports of ethanol; fluctuations in demand for ethanol and other fuels; risks of accidents or other unscheduled shutdowns affecting our assets, including mechanical breakdown of equipment or infrastructure; risks associated with changes to federal policy or regulation; ability to comply with changing government usage mandates and regulations affecting the ethanol industry; price, availability and acceptance of alternative fuels and alternative fuel vehicles, and laws mandating such fuels or vehicles; changes in operational costs at our facilities and for our railcars; failure to realize the benefits projected for capital projects; competition; inability to successfully implement growth strategies; the supply of corn and other feedstocks; unusual or severe weather conditions and natural disasters; ability and willingness of parties with whom we have material relationships, including Green Plains Trade, to fulfill their obligations; labor and material shortages; changes in the availability of unsecured credit and changes affecting the credit markets in general; disruption caused by health epidemics, such as the COVID-19 outbreak; and other risk factors detailed in our reports filed with the SEC.

We believe our expectations regarding future events are based on reasonable assumptions. However, these assumptions may not be accurate or account for all risks and uncertainties. Consequently, forward-looking statements are not guaranteed. Actual results may vary materially from those expressed or implied in our forward-looking statements. In addition, we are not obligated nor do we intend to update our forward-looking statements as a result of new information unless it is required by applicable securities laws. We caution investors not to place undue reliance on forward-looking statements, which represent management’s views as of the date of this report or documents incorporated by reference.

Overview

Green Plains Partners provides fuel storage and transportation services by owning, operating, developing and acquiring ethanol and fuel storage facilities, terminals, transportation assets and other related assets and businesses. We are Green Plains’ primary downstream logistics provider and generate a substantial portion of our revenues under fee-based commercial agreements with Green Plains Trade for receiving, storing, transferring and transporting ethanol and other fuels, which are supported by minimum volume or take-or-pay capacity commitments.

Recent Developments

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of the partnership's unitholders. There can be no assurance that the parties will reach agreement on the terms of a transaction, that a definitive agreement will be executed or that a transaction will be approved or consummated.

Results of Operations

During the second quarter of 2023, our parent maintained an average utilization rate of approximately 81.5% of capacity. Ethanol throughput was 196.1 mmg, which was below the contracted minimum volume commitment per quarter. As a result, the Partnership charged Green Plains Trade $1.2 million related to the minimum volume commitment deficiency for the quarter, resulting in a credit to be applied against excess volumes in future periods. The cumulative balance of minimum volume deficiency credits available to Green Plains Trade is $1.7 million as of June 30, 2023. These credits expire, if unused, as follows:

•$0.5 million, expiring on March 31, 2024; and

•$1.2 million, expiring on June 30, 2024.

Our parent’s operating strategy is to transform to a value-added agricultural technology company creating sustainable high value ingredients. Depending on the margin environment, our parent may exercise operational discretion that results in reductions in throughput volumes. It is possible that throughput volumes could be below minimum volume commitments in the future, depending on various factors that drive each of our parent's biorefineries variable contribution margin, including future driving and gasoline demand for the industry and the availability and price of renewable feedstocks. As part of this strategy, our parent is deploying MSC™ technology, to help meet growing global demand for protein feed ingredients and low-carbon renewable corn oil, which could lead to our parent having more consistent margins and operating throughput rates over time.

Adjusted EBITDA and Distributable Cash Flow

Adjusted EBITDA is defined as earnings before interest, income taxes, depreciation and amortization excluding the amortization of right-of-use assets, plus adjustments for transaction costs related to acquisitions or financing transactions, unit-based compensation expense, net gains or losses on asset sales, and our proportional share of EBITDA adjustments of our equity method investee.

Distributable cash flow is defined as adjusted EBITDA less interest paid or payable, net of interest income received, income taxes paid or payable, maintenance capital expenditures, which are defined under our partnership agreement as cash expenditures (including expenditures for the construction or development of new capital assets or the replacement, improvement or expansion of existing capital assets) made to maintain our operating capacity or operating income, and our proportional share of distributable cash flow adjustments of our equity method investee.

Adjusted EBITDA and distributable cash flow are supplemental financial measures that we use to assess our financial performance. We believe their presentation provides useful information to investors in assessing our financial condition and results of operations. However, these presentations are not made in accordance with GAAP. The GAAP measure most directly comparable to adjusted EBITDA and distributable cash flow is net income. Since adjusted EBITDA and distributable cash flow may be defined differently by other companies in our industry, our definitions of adjusted EBITDA and distributable cash flow may not be comparable to similarly titled measures of other companies, diminishing their utility. Adjusted EBITDA and distributable cash flow should not be considered in isolation or as alternatives to net income or any other measure of financial performance presented in accordance with GAAP to analyze our financial performance and operating results.

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The following table presents reconciliations of net income to adjusted EBITDA and to distributable cash flow, for the three and six months ended June 30, 2023 and 2022 (unaudited, dollars in thousands):


	Three Months Ended June 30,						Six Months Ended June 30,
	2023			2022			2023			2022
Reconciliations to Non-GAAP Financial Measures:
Net income	$	9,346		$	10,519		$	19,258		$	20,869
Interest expense, net	1,672			1,384			3,444			2,623
Income tax expense	293			39			194			77
Depreciation and amortization	828			823			1,644			1,721
Transaction costs	455			—			455			—
Unit-based compensation expense	60			60			119			119
Proportional share of EBITDA adjustments of equity method investee (1)	45			45			90			90
Adjusted EBITDA	12,699			12,870			25,204			25,499
Interest paid or payable, net of interest received	(1,672)			(1,384)			(3,444)			(2,623)
Income taxes paid or payable	(293)			(39)			(194)			(77)
Maintenance capital expenditures	(4)			(126)			(84)			(258)
Distributable cash flow (2)	$	10,730		$	11,321		$	21,482		$	22,541

Distributions declared (3)	$	10,802		$	10,666		$	21,595		$	21,213

Coverage ratio	0.99		x	1.06		x	0.99		x	1.06		x

(1) Represents our proportional share of depreciation and amortization of our equity method investee.

(2) Distributable cash flow does not include adjustments for the principal payment on the term loan of $1.5 million for the three and six months ended June 30, 2023. Distributable cash flow does not include adjustments for the principal payment on the term loan of $1.0 million for the six months ended June 30, 2022.

(3) Represents distributions declared for the applicable period and paid in the subsequent quarter.

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Selected Financial Information and Operating Data

The following discussion reflects the results of the partnership for the three and six months ended June 30, 2023 and 2022.

Selected financial information for the three and six months ended June 30, 2023 and 2022, is as follows (unaudited, in thousands):


	Three Months Ended June 30,					Six Months Ended June 30,
	2023		2022		% Var.	2023		2022		% Var.
Revenues
Storage and throughput services	$	11,565	$	11,570	—%	$	23,129	$	23,128	—%
Railcar transportation services	6,369		5,119		24.4	12,678		9,771		29.8
Terminal services	2,173		2,036		6.7	4,250		4,120		3.2
Trucking and other	416		929		(55.2)	1,241		1,735		(28.5)
Total revenues	20,523		19,654		4.4	41,298		38,754		6.6
Operating expenses
Operations and maintenance (excluding depreciation and amortization reflected below)	7,070		6,160		14.8	14,323		11,725		22.2
General and administrative	1,625		925		75.7	2,855		2,110		35.3
Depreciation and amortization	828		823		0.6	1,644		1,721		(4.5)
Total operating expenses	9,523		7,908		20.4	18,822		15,556		21.0
Operating income	$	11,000	$	11,746	(6.4)%	$	22,476	$	23,198	(3.1)%

Selected operating data for the three and six months ended June 30, 2023 and 2022, is as follows (unaudited):


	Three Months Ended June 30,			Six Months Ended June 30,
	2023	2022	% Var.	2023	2022	% Var.
Product volumes (mmg)
Storage and throughput services	196.1	232.5	(15.7)%	404.2	429.7	(5.9)%

Terminal services
Affiliate	30.1	27.7	8.7	56.4	55.0	2.5
Non-affiliate	25.9	23.7	9.3	50.5	45.2	11.7
	56.0	51.4	8.9	106.9	100.2	6.7

Railcar capacity billed (daily avg.)	70.7	74.5	(5.1)	71.7	72.1	(0.6)

Three Months Ended June 30, 2023, Compared with the Three Months Ended June 30, 2022

Consolidated revenues for the three months ended June 30, 2023 increased $0.9 million compared with the same period for 2022. Storage and throughput services revenue and terminal services revenue were consistent with the prior year. Railcar transportation services revenue increased $1.3 million primarily due to an increase in transportation service fees charged as a result of upgrading our leased railcar fleet to comply with DOT 117 regulations. Trucking and other revenue decreased $0.5 million compared to the prior year primarily due to the discontinuance of trucking operations that occurred during the period.

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Operations and maintenance expenses increased $0.9 million for the three months ended June 30, 2023, compared with the same period for 2022 primarily due to higher railcar lease expense as a result of upgrading our leased railcar fleet to comply with DOT 117 regulations.

General and administrative expenses increased $0.7 million for the three months ended June 30, 2023 compared with the same period for 2022 primarily due to $0.5 million in transaction costs related to the proposal from our parent to acquire all outstanding units of the partnership.

Distributable cash flow decreased $0.6 million for the three months ended June 30, 2023, compared with the same period for 2022, primarily associated with a $1.2 million decrease in net income offset by $0.5 million in transaction costs.

Six Months Ended June 30, 2023, Compared with the Six Months Ended June 30, 2022

Consolidated revenues increased $2.5 million for the six months ended June 30, 2023, compared with the same period for 2022. Storage and throughput services revenue and terminal services revenue were consistent with the prior year. Railcar transportation services revenue increased $2.9 million primarily due to an increase in transportation service fees charged as a result of upgrading our leased railcar fleet to comply with DOT 117 regulations. Trucking and other revenue decreased $0.5 million primarily due to the discontinuance of trucking operations that occurred during the period.

Operations and maintenance expenses increased $2.6 million for the six months ended June 30, 2023, compared with the same period for 2022 primarily due to higher railcar lease expense as a result of upgrading our leased railcar fleet to comply with DOT 117 regulations.

General and administrative expenses increased $0.7 million for the six months ended June 30, 2023 compared with the same period for 2022 primarily due to $0.5 million in transaction costs related to the proposal from our parent to acquire all outstanding units of the partnership.

Distributable cash flow decreased $1.1 million for the six months ended June 30, 2023, compared with the same period for 2022, associated with a $1.6 million decrease in net income offset by $0.5 million in transaction costs.

Industry Factors Affecting our Results of Operations

U.S. Ethanol Supply and Demand

According to the EIA, domestic ethanol production averaged 1.01 million barrels per day during the second quarter of 2023, which was consistent with same quarter last year. Refiner and blender input volume was 905 thousand barrels per day for the second quarter of 2023, compared with 898 thousand barrels per day for the same quarter last year. Gasoline demand increased 0.3 million barrels per day, or 3.5% during the second quarter of 2023 compared to the prior year. U.S. domestic ethanol ending stocks decreased by approximately 0.4 million barrels compared to the prior year, or 1.8%, to 22.3 million barrels as of June 30, 2023. As of this filing, according to Prime the Pump, there were approximately 3,159 retail stations selling E15 year-round in 31 states, and approximately 386 suppliers at 113 pipeline terminal locations now offering E15 to wholesale customers.

Global Ethanol Supply and Demand

According to the USDA Foreign Agriculture Service, domestic ethanol exports through May 31, 2023, were approximately 593 mmg, down from 726 mmg for the same period of 2022. Canada was the largest export destination for U.S. ethanol accounting for 41% of domestic ethanol export volume, driven in part by their national clean fuel standard. The Netherlands, the United Kingdom, South Korea and India accounted for 10%, 10%, 8% and 8% respectively, of U.S. ethanol exports. We currently estimate that net ethanol exports will range from 1.3 to 1.5 billion gallons in 2023, based on historical demand from a variety of countries and certain countries that seek to improve their air quality, reduce greenhouse gas emissions through low-carbon fuel programs and eliminate MTBE from their own fuel supplies. Fluctuations in currencies relative to the U.S. dollar could impact the U.S. ethanol competitiveness in the global market.

Legislation and Regulation

Our parent is sensitive to government programs and policies that affect the supply and demand for ethanol and other fuels, which in turn may impact the volume of ethanol and other products we handle. Over the years, various bills and

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amendments have been proposed in the House and Senate, which would eliminate the RFS entirely, eliminate the corn based ethanol portion of the mandate, lower the price of RINs and make it more difficult to sell fuel blends with higher levels of ethanol. Bills have also been introduced to require higher levels of octane blending, allow for year-round sales of higher blends of ethanol and require car manufacturers to produce vehicles that can operate on higher ethanol blends. We believe it is unlikely that any of these bills will become law in the current Congress. In addition, the manner in which the EPA administers the RFS and related regulations can have a significant impact on the actual amount of ethanol and other biofuels blended into the domestic fuel supply.

Federal mandates and state-level clean fuel standards supporting the use of renewable fuels are a significant driver of ethanol demand in the U.S. Ethanol policies are influenced by concerns for the environment, diversifying the fuel supply, supporting agricultural production and reducing the country’s dependence on foreign oil. Consumer acceptance of FFVs and higher ethanol blends in non-FFVs may be necessary before ethanol can achieve further growth in the U.S. light duty surface transportation fleet market share. In addition, expansion of clean fuel standards in other states and countries, or a national LCFS could increase the demand for ethanol, depending on how they are structured. Incentives for automakers to produce FFVs phased out in 2020, and the EPA's recently proposed Corporate Average Fuel Economy (CAFE) standards further incentivize EV production, with the administration's stated goal of having two-thirds of vehicles sold in 2032 be EVs. Sales of EVs in the U.S. were close to 300,000 vehicles in the second quarter of 2023, which represented approximately 7.2% of new vehicles sales. Transition of the light duty surface transportation fleet from internal combustion engines to EVs could decrease the demand for ethanol.

The Inflation Reduction Act of 2022, which was signed into law on August 16, 2022, is a sweeping policy that could have many potential impacts on our parent's business which they are continuing to evaluate. The legislation (1) created a new Clean Fuel Production Credit of $0.02 per gallon per CI point reduction for any fuel below a 50 CI threshold from 2025 to 2027, section 45Z of the Internal Revenue Code, which could impact our parent's fuel ethanol, depending on the level of GHG reduction for each gallon; (2) created a new tax credit for SAF of $1.25 to $1.75 per gallon for 2023 and 2024, depending on the GHG reduction for each gallon, that could possibly involve some of our parent's low-carbon ethanol through an ATJ pathway, depending on the life cycle analysis model being used (this credit expires after 2024 and shifts to the 45Z Clean Fuel Production Credit, where it qualifies for up to $0.035 per gallon per CI point reduction below a 50 CI threshold); (3) expanded the carbon capture and sequestration credit, section 45Q of the Internal Revenue Code, to $85 for each metric ton of carbon dioxide sequestered, which could impact our parent's carbon capture strategies, though it cannot be claimed in conjunction with the 45Z Clean Fuel Production Credit, which could prove to be more valuable; (4) extended the $1.00 per gallon biomass-based diesel tax credit through 2024, which could impact our parent's renewable corn oil values, as this co-product serves as a low-carbon feedstock for renewable diesel and biodiesel production (this credit expires after 2024 and shifts to the 45Z Clean Fuel Production credit, where all non-SAF fuels qualify for $0.02 per gallon for each point of CI reduction under the 50 CI threshold); (5) funded $500 million of biofuel blending infrastructure, which could impact the availability of higher level ethanol blended fuel; (6) increased funding for climate smart agriculture and working lands conservation programs for farmers by $20 billion; and (7) provided credits for the production and purchase of electric vehicles, which could impact the amount of internal combustion engines built and sold longer term, and by extension impact the demand for liquid fuels including ethanol. There are numerous additional clean energy credits included in this law, including investment tax credits for construction of clean energy infrastructure, that could impact our parent and their overall competitiveness. Regulatory rulemaking for the administration of these programs is underway, and the final regulations could impact many aspects of our parent's business.

The RFS sets a floor for biofuels use in the United States. On June 21, 2023, the EPA finalized RVOs for 2023, 2024 and 2025, setting the implied conventional ethanol levels at 15.25 billion gallons for 2023, and 15 billion for 2024 and 2025, inclusive of 250 million gallons of supplemental volume in 2023 to reflect a court-ordered remand of a previously lowered RVO. The EPA also proposed a modest increase in biomass based diesel volumes over the three years, setting the volumes at 2.82 billion for 2023, 3.04 billion for 2024 and 3.35 billion for 2025. The EPA also indicated that corn kernel fiber would contribute to the cellulosic volumes finalized, and could move to approve registrations that have been languishing for years at the agency. The EPA also removed a proposed e-RIN program from the final rule, but indicated it may move forward with it in a separate rulemaking.

Under the RFS, RINs and SREs are important tools impacting supply and demand. The EPA assigns individual refiners, blenders, and importers the volume of renewable fuels they are obligated to use in each annual RVO based on their percentage of total production of domestic transportation fuel sales. Obligated parties use RINs to show compliance with the RFS mandated volumes. Ethanol producers assign RINs to each gallon of renewable fuel they produce and the RINs are detached when the renewable fuel is blended with transportation fuel domestically. Market participants can trade the detached RINs in the open market. The market price of detached RINs can affect the price of ethanol in certain markets and can influence purchasing decisions by obligated parties. Of note, the RIN mechanism for proposed e-RINs could vary from the traditional process.

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As it relates to SREs, a small refinery is defined as one that processes fewer than 75,000 barrels of petroleum per day. Small refineries can petition the EPA for an SRE which, if approved, waives their portion of the annual RVO requirements. The EPA, through consultation with the DOE and the USDA can grant them a full or partial waiver, or deny it outright within 90 days of submittal. The EPA granted significantly more of these waivers for the 2016, 2017 and 2018 reporting years than it had in prior years, totaling 790 mmg of waived requirements for the 2016 compliance year, 1.82 billion gallons for 2017 and 1.43 billion gallons for 2018. In doing so, the EPA effectively reduced the RFS mandated volumes for those compliance years by those amounts respectively, and as a result, RIN values declined significantly. In the waning days of the previous administration, the EPA approved three additional SREs, reversing one denial from 2018 and granting two from 2019. A total of 88 SREs were granted under the previous administration, erasing a total 4.3 billion gallons of blending requirements. Under the current administration, the EPA reversed the three SREs issued in the final weeks of the previous administration, and in conjunction with the RVO rulemaking for 2020, 2021, and 2022, denied all pending SREs; however, the EPA allowed for so-called "alternative compliance" for these refineries, which in practice waived their blending obligations for those years. The EPA has reiterated its stance on denying all SRE applications in the final 2023, 2024 and 2025 RVO rulemaking, and there are multiple on-going legal challenges to how it has handled SREs and RFS rulemakings.

The One-Pound Waiver, which was extended in May 2019 to allow E15 to be sold year-round to all vehicles model year 2001 and newer, was challenged in an action filed in Federal District Court for the D.C. Circuit. On July 2, 2021, the Circuit Court vacated the EPA’s rule so the future of summertime, defined as June 1 to September 15, sales of E15 is uncertain. The Supreme Court declined to hear a challenge to this ruling. On April 12, 2022, the President announced that he had directed the EPA to issue an emergency waiver to allow for the continued sale of E15 during the summer months, and that the temporary waiver should be extended as long as the gasoline supply emergency lasts. On April 28, 2023, the administration announced emergency waivers for the 2023 summer driving season of June 1 to September 15. The EPA has also indicated it will undertake rulemaking to allow for the elimination of the One-Pound Waiver for E10 in several Midwestern states in time for the 2024 summer driving season, which would have the practical effect of allowing for E15 to be sold year round in the following states: Illinois, Iowa, Minnesota, Missouri, Nebraska, Ohio, South Dakota and Wisconsin.

In October 2019, the White House directed the USDA and EPA to move forward with rulemaking to expand access to higher blends of biofuels. This includes funding for infrastructure, labeling changes and allowing E15 to be sold through E10 infrastructure. The USDA rolled out the Higher Blend Infrastructure Incentive Program in the summer of 2020, providing competitive grants to fuel terminals and retailers for installing equipment for dispensing higher blends of ethanol and biodiesel. In December 2021, the USDA announced it would administer another infrastructure grant program. The Inflation Reduction Act, signed into law in 2022, provided for an additional $500 million in USDA grants for biofuel infrastructure. On June 26, 2023, the USDA announced the initial $50 million in awards, and laid out a process for distributing the remaining $450 million, with $90 million being made available each quarter.

Environmental and Other Regulation

Our operations are subject to environmental regulations, including those that govern the handling and release of ethanol, crude oil and other liquid hydrocarbon materials. Compliance with existing and anticipated environmental laws and regulations may increase our overall cost of doing business, including capital costs to construct, maintain, operate and upgrade equipment and facilities. Our business may also be impacted by government policies, such as tariffs, duties, subsidies, import and export restrictions and outright embargos. Our parent employs maintenance and operations personnel at each of its facilities, which are regulated by the Occupational Safety and Health Administration.

The U.S. ethanol industry relies heavily on tank cars to deliver its product to market. In 2015, the DOT finalized the Enhanced Tank Car Standard and Operational Controls for High-Hazard and Flammable Trains, or DOT specification 117, which established a schedule to retrofit or replace older tank cars that carry crude oil and ethanol, braking standards intended to reduce the severity of accidents and new operational protocols. The rule has increased the lease costs for railcars in the short term and may increase the lease costs long term, which will in turn result in an increase in the fees we charge for railcar capacity. The deadline for compliance with DOT specification 117 was May 1, 2023. Our fleet was DOT 117 compliant by the deadline.

Liquidity and Capital Resources

Our principal sources of liquidity include cash generated from operating activities. We expect operating cash flows will be sufficient to meet our liquidity needs. We consider opportunities to repay or refinance our debt, depending on

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market conditions, as part of our normal course of doing business. Our ability to meet our debt service obligations and other capital requirements depends on our future operating performance, which is subject to general economic, financial, business, competitive, legislative, regulatory and other conditions, many of which are beyond our control. We plan to utilize a combination of operating cash, refinancing and other strategic actions, to repay debt obligations as they come due.

As of June 30, 2023, we had $15.6 million of cash and cash equivalents.

Net cash provided by operating activities was $18.6 million for the six months ended June 30, 2023, compared with $21.2 million for the six months ended June 30, 2022. The decrease in cash flows from operating activities was primarily due to changes in net working capital and a reduction of net income. Net cash used by investing activities was $0.1 million for the six months ended June 30, 2023, compared with net cash used in investing activities of $0.3 million for the six months ended June 30, 2022, with the change primarily due to less capital expenditures in the six months ended June 30, 2023. Net cash used in financing activities was $23.1 million for the six months ended June 30, 2023, compared with $22.0 million for the six months ended June 30, 2022. The increase was due to higher principal payments on the term loan as well as an increase in our quarterly distribution payment.

We incurred capital expenditures of $0.1 million for the six months ended June 30, 2023 for various maintenance and upgrades. We expect to incur approximately $0.6 million for the remainder of 2023 for additional capitalized costs.

We did not make any equity method investee contributions related to the NLR joint venture for the six months ended June 30, 2023, and we do not anticipate making significant equity contributions to NLR for the remainder of 2023. We anticipate receiving future distributions from NLR as excess cash becomes available.

Term Loan Facility

Financial covenants of the term loan include a maximum consolidated leverage ratio of no more than 2.50x and a minimum consolidated debt service coverage ratio of no less than 1.10x. The term loan is secured by substantially all of the assets of the partnership.

The administrator of LIBOR ceased publication of the one-week and two-month LIBOR settings immediately following the LIBOR publication on December 31, 2021, and announced that the remaining USD LIBOR settings, including the three-month LIBOR, ceased immediately following the LIBOR publication on June 30, 2023. Our term loan was amended on April 19, 2023 to change the underlying floating interest rate to a SOFR-based rate from a LIBOR-based rate. The impact of the amendment is not material to interest expense.

For more information related to our debt, see Note 3 – Debt to the consolidated financial statements in this report.

Distributions to Unitholders

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Effects of Inflation

We have experienced inflationary impacts on labor costs, wages, components, equipment, other inputs and services across our business and inflation and its impact could escalate in future quarters, many of which are beyond our control. Moreover, we have fixed price arrangements with our customers and are not able to pass those costs along in most instances. As such, inflationary pressures could have a material adverse effect on our performance and financial statements.

Contractual Obligations and Commitments

In addition to debt, our material future obligations include certain lease agreements associated with our railcar fleet. Aggregate minimum lease payments under these operating lease agreements for future fiscal years as June 30, 2023 totaled $62.3 million. Refer to Note 8 – Commitments and Contingencies included in the notes to consolidated financial statements for more information.

Critical Accounting Policies and Estimates

Critical accounting policies relating to leases and impairment of goodwill are impacted significantly by judgments, assumptions and estimates used to prepare our consolidated financial statements. Information about our critical accounting policies and estimates is included in our 2022 annual report.

Off-Balance Sheet Arrangements

We do not have any off-balance sheet arrangements.

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Item 3. Quantitative and Qualitative Disclosures About Market Risk.

Market risk is the risk of loss arising from adverse changes in market rates and prices. At this time, we conduct all of our business in U.S. dollars and are not exposed to foreign currency risk.

Interest Rate Risk

We are exposed to interest rate risk through our term loan, which bears interest at variable rates. At June 30, 2023, we had $57.5 million outstanding under our credit facility. A 10% change in interest rates would affect our interest expense by approximately $0.8 million per year, assuming no changes in the amount outstanding or other variables.

Other details about our outstanding debt are discussed in the notes to the consolidated financial statements included in this report and in our 2022 annual report.

Commodity Price Risk

We do not have any direct exposure to risks associated with fluctuating commodity prices because we do not own the ethanol and other fuels that are stored at our facilities or transported by our railcars.

Item 4. Controls and Procedures.

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures designed to ensure information that must be disclosed in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to management, as appropriate, to allow timely decisions regarding required financial disclosure. In designing and evaluating the disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives. Management is required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

Under the supervision and participation of our chief executive officer and chief financial officer, management carried out an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures as of June 30, 2023, as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act and concluded that our disclosure controls and procedures were effective.

Changes in Internal Control over Financial Reporting

Management is responsible for establishing and maintaining effective internal control over financial reporting to provide reasonable assurance regarding the reliability of our financial reporting and the preparation of our consolidated financial statements for external purposes in accordance with U.S. generally accepted accounting principles. There were no changes in our internal control over financial reporting that occurred during the period covered by this report that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

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PART II – OTHER INFORMATION

Item 1. Legal Proceedings.

We may be involved in litigation that arises during the ordinary course of business. We are not, however, involved in any material litigation at this time.

Item 1A. Risk Factors.

Investors should carefully consider the discussion of risks and the other information in our annual report on Form 10-K for the year ended December 31, 2022, in Part I, Item 1A, “Risk Factors,” and the discussion of risks and other information in Part I, Item 2, “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” under “Cautionary Information Regarding Forward-Looking Statements” of this report. Although we have attempted to discuss key factors, our investors need to be aware that other risks may prove to be important in the future. New risks may emerge at any time and we cannot predict such risks or estimate the extent to which they may affect our financial performance. The following risk factor supplements and/or updates risk factors previously disclosed and should be considered in conjunction with the other information included in, or incorporated by reference in, this quarterly report on Form 10-Q.

There can be no assurances that we will enter into a definitive agreement with our parent related to its proposal to acquire all of our Common Units that it does not already own, or that we will complete any transaction contemplated by such an agreement.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

None.

Item 3. Defaults Upon Senior Securities.

None.

Item 4. Mine Safety Disclosures.

Not applicable.

Item 5. Other Information.

During the three months ended June 30, 2023, no director or officer of the partnership adopted, modified or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K .

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Item 6. Exhibits.


Exhibit No.			Description of Exhibit
10.1			Amendment No. 2 to the Amended and Restated Credit Agreement, dated April 19, 2023, by and among Green Plains Operating Company LLC, as the Borrower, the guarantors identified therein, TMI Trust Company, as Administrative Agent and the other lenders party thereto (incorporated herein by reference to Exhibit 10.1 of the partnership’s Quarterly Report on Form 10-Q filed May 4, 2023).
31.1			Certification of Chief Executive Officer pursuant to Rule 13a-14(a) and Section 302 of the Sarbanes-Oxley Act of 2002
31.2			Certification of Chief Financial Officer pursuant to Rule 13a-14(a) and Section 302 of the Sarbanes-Oxley Act of 2002
32.1			Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2			Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101			The following information from Green Plains Partners LP Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2023, formatted in Inline Extensible Business Reporting Language (iXBRL): (i) Consolidated Balance Sheets, (ii) Consolidated Statements of Operations, (iii) Consolidated Statements of Cash Flows, and (iv) the Notes to Consolidated Financial Statements.
104			The cover page from Green Plains Partners LP Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2023, formatted in iXBRL.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.


		GREEN PLAINS PARTNERS LP
		(Registrant)

	By:	Green Plains Holdings LLC, its general partner

Date: August 4, 2023	By:	/s/ Todd A. Becker
		Todd A. Becker
		President and Chief Executive Officer
		(Principal Executive Officer)

Date: August 4, 2023	By:	/s/ James E. Stark
		James E. Stark
		Chief Financial Officer
		(Principal Financial Officer)

Exhibit 31.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

PURSUANT TO RULE 13a-14(a) AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Todd A. Becker, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q of Green Plains Partners LP;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a‑15(e) and 15d‑15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting;

5.The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: August 4, 2023

/s/ Todd A. Becker

Todd A. Becker

President and Chief Executive Officer

(Principal Executive Officer)

Exhibit 31.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER

PURSUANT TO RULE 13a-14(a) AND SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, James E. Stark, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q of Green Plains Partners LP;

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: August 4, 2023

/s/ James E. Stark

James E. Stark

Chief Financial Officer

(Principal Financial Officer)

Exhibit 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES‑OXLEY ACT OF 2002

In connection with the Quarterly Report of Green Plains Partners LP, or “the partnership”, on Form 10-Q for the fiscal quarter ended June 30, 2023, as filed with the Securities and Exchange Commission on the date hereof, or “the report”, I, Todd A. Becker, President and Chief Executive Officer of the partnership, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

1)The report fully complies with the requirements of Sections 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2)The information contained in the report fairly presents, in all material respects, the financial condition and results of operations of the partnership.

Date: August 4, 2023

/s/ Todd A. Becker

Todd A. Becker

President and Chief Executive Officer

Exhibit 32.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES‑OXLEY ACT OF 2002

In connection with the Quarterly Report of Green Plains Partners LP, or “the partnership”, on Form 10-Q for the fiscal quarter ended June 30, 2023, as filed with the Securities and Exchange Commission on the date hereof, or “the report”, I, James E. Stark, Chief Financial Officer of the partnership, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

1)The report fully complies with the requirements of Sections 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2)The information contained in the report fairly presents, in all material respects, the financial condition and results of operations of the partnership.

Date: August 4, 2023

/s/ James E. Stark

James E. Stark

Chief Financial Officer

Cover Page - shares	6 Months Ended
Cover Page - shares	Jun. 30, 2023	Jul. 28, 2023
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2023
Document Transition Report	false
Entity File Number	001-37469
Entity Registrant Name	GREEN PLAINS PARTNERS LP
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	47-3822258
Entity Address, Address Line One	1811 Aksarben Drive
Entity Address, City or Town	Omaha
Entity Address, State or Province	NE
Entity Address, Postal Zip Code	68106
City Area Code	402
Local Phone Number	884-8700
Title of 12(b) Security	Common Units, Representing Limited Partner Interests
Trading symbol	GPP
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		23,264,833
Entity Central Index Key	0001635650
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q2
Amendment Flag	false

Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 15,550	$ 20,166
Prepaid expenses and other	1,520	1,410
Total current assets	32,270	34,573
Property and equipment, net of accumulated depreciation and amortization of $37,961 and $36,323, respectively	25,984	26,137
Operating lease right-of-use assets	55,189	47,002
Goodwill	10,598	10,598
Investment in equity method investee	3,100	2,680
Other assets	378	432
Total assets	127,519	121,422
Current liabilities
Accrued and other liabilities	6,022	4,849
Asset retirement obligations	1,476	1,861
Operating lease current liabilities	17,226	14,734
Total current liabilities	28,767	25,669
Long-term debt	57,101	58,559
Asset retirement obligations	3,534	2,862
Operating lease long-term liabilities	39,583	33,582
Total liabilities	128,985	120,672
Commitments and contingencies (Note 8)
Partners' equity (deficit)
General partner interests	(25)	21
Total partners' equity	(1,466)	750
Total liabilities and partners' equity (deficit)	127,519	121,422
Nonrelated Party
Current assets
Accounts receivable	1,044	255
Current liabilities
Accounts payable	3,554	3,086
Related Party
Current assets
Accounts receivable	14,156	12,742
Current liabilities
Accounts payable	489	1,139
Common Units- ‎Public
Partners' equity (deficit)
Common unitholders	133,993	135,025
Common Units- ‎Green Plains
Partners' equity (deficit)
Common unitholders	$ (135,434)	$ (134,296)

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Property and equipment, accumulated depreciation and amortization	$ 37,961	$ 36,323
Common Units- ‎Public
Units issued (in shares)	11,660,274	11,660,274
Common Units- ‎Green Plains
Units outstanding (in shares)	11,586,548	11,586,548

Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenues
Total revenues	$ 20,523	$ 19,654	$ 41,298	$ 38,754
Operating expenses
Operations and maintenance (excluding depreciation and amortization reflected below)	7,070	6,160	14,323	11,725
General and administrative	1,625	925	2,855	2,110
Depreciation and amortization	828	823	1,644	1,721
Total operating expenses	9,523	7,908	18,822	15,556
Operating income	11,000	11,746	22,476	23,198
Investment Income, Interest	238		363	0
Interest expense	(1,910)	(1,384)	(3,807)	(2,623)
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest	9,328	10,362	19,032	20,575
Income tax expense	(293)	(39)	(194)	(77)
Income from equity method investee	311	196	420	371
Net income	9,346	10,519	19,258	20,869
Net income attributable to partners' ownership interests
General partner	188	210	386	417
Limited partners - common unitholders	9,158	10,309	18,872	20,452
Limited Partner Units
Weighted average limited partner units outstanding (basic and diluted)
Share-based Payment Arrangement, Expense	$ 60	$ 60	$ 119	$ 119
Total distributions to limited partners \| Limited Partners
Earnings per limited partner unit (basic and diluted)
Common units, basic (in dollars per share)	$ 0.39	$ 0.44	$ 0.81	$ 0.88
Common units, diluted (in dollars per share)	$ 0.39	$ 0.44	$ 0.81	$ 0.88
Weighted average limited partner units outstanding (basic and diluted)
Common units, basic (in shares)	23,227	23,208	23,227	23,208
Common units, diluted (in shares)	23,227	23,208	23,227	23,208
Affiliate
Revenues
Total revenues	$ 19,460	$ 18,742	$ 39,116	$ 36,837
Non-affiliate
Revenues
Total revenues	$ 1,063	$ 912	$ 2,182	$ 1,917

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash flows from operating activities
Net income	$ 19,258	$ 20,869
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	1,644	1,721
Accretion		133
Accretion	203
Amortization of debt issuance costs	58	66
Unit-based compensation	119	119
Income from equity method investee	(420)	(371)
Other	(359)	0
Changes in operating assets and liabilities
Accounts receivable	(789)	62
Accounts receivable from affiliates	(1,414)	(1,982)
Prepaid expenses and other assets	645	(371)
Accounts payable and accrued liabilities	(42)	671
Accounts payable to affiliates	(650)	(217)
Operating lease liabilities and right-of-use assets	306	494
Other	56	0
Net cash provided by operating activities	18,615	21,194
Cash flows from investing activities
Purchases of property and equipment	(129)	(305)
Net cash used in investing activities	(129)	(305)
Cash flows from financing activities
Payments of distributions	(21,586)	(20,976)
Principal payments on long-term debt	(1,500)	(1,031)
Payments of Debt Issuance Costs	16	0
Net cash used in financing activities	(23,102)	(22,007)
Net change in cash and cash equivalents	(4,616)	(1,118)
Cash and cash equivalents, beginning of period	20,166	17,645
Cash and cash equivalents, end of period	15,550	16,527
Supplemental disclosures of cash flow
Cash paid for income taxes	198	76
Cash paid for interest	$ 3,766	$ 2,549

Basis of Presentation, Description of Business and Summary of Significant Accounting Policies	6 Months Ended
	Jun. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation, Description of Business and Summary of Significant Accounting Policies	BASIS OF PRESENTATION, DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Organization References to “we,” “our,” “us” or “the partnership” in the consolidated financial statements and notes to the consolidated financial statements refer to Green Plains Partners LP and its subsidiaries. Green Plains Holdings LLC, a wholly owned subsidiary of Green Plains Inc., serves as the general partner of the partnership. References to (i) “the general partner” and “Green Plains Holdings” refer to Green Plains Holdings LLC; (ii) “the parent,” “the sponsor” and “Green Plains” refer to Green Plains Inc.; and (iii) “Green Plains Trade” refers to Green Plains Trade Group LLC, a wholly owned subsidiary of Green Plains. On May 3, 2023, the Board of Directors of the general partner received a non-binding, preliminary proposal ("the Proposal") from the parent to acquire all of the outstanding common units representing limited partner interests in the partnership not already owned by the parent and its affiliates pursuant to a stock-for-unit merger that would result in the partnership becoming a direct, wholly owned subsidiary of the parent. The conflicts committee of the Board of Directors of the general partner (the "Conflicts Committee") has been delegated the authority to evaluate and negotiate the possible terms of a proposed transaction. Any transaction involving the parent and the partnership is subject to the execution of a mutually satisfactory definitive agreement and approval of such definitive agreement and the transactions contemplated thereunder by the boards of directors of the parent and the general partner, the Conflicts Committee, as well as the majority of the partnership's unitholders. There can be no assurance that the parties will reach agreement on the terms of a transaction, that a definitive agreement will be executed or that a transaction will be approved or consummated. Consolidated Financial Statements The consolidated financial statements include the accounts of the partnership and its subsidiaries. All significant intercompany balances and transactions are eliminated on a consolidated basis for reporting purposes. Results for the interim periods presented are not necessarily indicative of the expected results for the entire year. The accompanying unaudited consolidated financial statements are prepared in accordance with GAAP for interim financial information and instructions to Form 10-Q and Article 10 of Regulation S-X. Because they do not include all of the information and footnotes required by GAAP, the consolidated financial statements should be read in conjunction with the partnership’s 2022 annual report on Form 10-K for the year ended December 31, 2022, as filed with the SEC on February 10, 2023. The partnership accounts for its interest in joint ventures using the equity method of accounting, with its investment recorded at the acquisition cost plus the partnership’s share of equity in undistributed earnings and reduced by the partnership’s share of equity in undistributed losses and distributions received. Use of Estimates in the Preparation of Consolidated Financial Statements Preparation of the consolidated financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and revenues and expenses during the reporting period. The partnership bases its estimates on historical experience and assumptions it believes are proper and reasonable under the circumstances. The partnership regularly evaluates the appropriateness of these estimates and assumptions. Actual results could differ from those estimates. Certain accounting policies, including, but not limited to, those related to leases, depreciation of property and equipment, asset retirement obligations, and impairment of long-lived assets and goodwill are impacted by judgments, assumptions and estimates used to prepare the consolidated financial statements. Description of Business The partnership provides fuel storage and transportation services by owning, operating, developing and acquiring ethanol and fuel storage terminals, transportation assets and other related assets and businesses. The partnership is its parent’s primary downstream logistics provider to support the parent’s approximately 1.0 bgy ethanol marketing and distribution business since the partnership’s assets are the principal method of storing and delivering the ethanol the parent produces. The ethanol produced by the parent is fuel grade, made principally from starch extracted from corn, and is primarily used for blending with gasoline. Ethanol is an economical source of octane and oxygenates for blending into the fuel supply. The partnership does not take ownership of, or receive any payments based on the value of the ethanol or other fuels it handles; as a result, the partnership does not have any direct exposure to fluctuations in commodity prices. However, commodity prices can potentially impact the demand for the products that we handle. Revenue Recognition The partnership recognizes revenue when obligations under the terms of a contract with a customer are satisfied. Generally, this occurs with the completion of services or the transfer of control of products to the customer or another specified third party. For contracts with customers in which a take-or-pay commitment exists, any minimum volume deficiency charges are recognized as revenue in the period incurred and are not allowed to be credited towards excess volumes in future periods. The partnership generates a substantial portion of its revenues under fee-based commercial agreements with Green Plains Trade. Operating lease revenue related to minimum volume commitments is recognized on a straight-line basis over the term of the lease. Under the terms of the storage and throughput agreement with Green Plains Trade, to the extent shortfalls associated with minimum volume commitments in the previous four quarters continue to exist, volumes in excess of the minimum volume commitment are applied to those shortfalls. Remaining excess volumes generating operating lease revenue are recognized as incurred. Please refer to Note 2 - Revenue to the consolidated financial statements for further details. Operations and Maintenance Expenses The partnership’s operations and maintenance expenses consist primarily of lease expenses related to the transportation assets, labor expenses, outside contractor expenses, insurance premiums, repairs and maintenance expenses, and utility costs. These expenses also include fees for certain management, maintenance and operational services to support the storage and terminal facilities, trucks, and leased railcar fleet allocated by Green Plains under the operational services and secondment agreement. Concentrations of Credit Risk In the normal course of business, the partnership is exposed to credit risk resulting from the possibility a loss may occur due to failure of another party to perform according to the terms of their contract. The partnership provides fuel storage and transportation services for various parties with a significant portion of its revenues earned from Green Plains Trade. The partnership continually monitors its credit risk exposure and concentrations. Please refer to Note 2 – Revenue and Note 9 – Related Party Transactions to the consolidated financial statements for additional information. Impairment of Long-Lived Assets and Goodwill The partnership reviews its long-lived assets, currently consisting primarily of property and equipment and operating lease right-of-use assets, for impairment when events or changes in circumstances indicate that the carrying amount of a long-lived asset may not be recoverable. Recoverability of assets to be held and used is measured by comparison of the carrying amount of an asset to estimated undiscounted future cash flows expected to be generated by the asset. If the carrying amount of an asset exceeds its estimated future cash flows, an impairment charge is recognized in the amount by which the carrying amount of the asset exceeds the fair value of the asset. No triggering events were identified for the periods reported. The partnership’s goodwill currently is comprised of amounts recognized by the partnership's predecessor related to terminal services assets. The partnership reviews goodwill at the reporting unit level for impairment at least annually, as of October 1, or more frequently when events or changes in circumstances indicate that impairment may have occurred. Leases The partnership leases certain facilities, parcels of land, and railcars. These leases are accounted for as operating leases, with lease expense recognized on a straight-line basis over the lease term. The term of the lease may include options to extend or terminate the lease when it is reasonably certain that such options will be exercised. For leases with initial terms greater than 12 months, the partnership records operating lease right-of-use assets and corresponding operating lease liabilities. Leases with an initial term of 12 months or less are not recorded on the consolidated balance sheet. The partnership did not incur any material short-term lease expense for either the three and six months ended June 30, 2023 or June 30, 2022. Operating lease right-of-use assets represent the right to control an underlying asset for the lease term and operating lease liabilities represent the obligation to make lease payments arising from the lease. These assets and liabilities are recognized at the commencement date based on the present value of lease payments over the lease term. As the partnership’s leases do not provide an implicit rate, the incremental borrowing rate is used based on information available at the commencement date to determine the present value of future payments. The partnership utilizes a portfolio approach for lease classification, which allows for an entity to group together leases with similar characteristics, provided that its application does not create a material difference when compared to accounting for the leases at a contract level. For the partnership’s railcar leases, the partnership combines the railcars within each contract rider and accounts for each contract rider as an individual lease. From a lessee perspective, the partnership combines both the lease and non-lease components and accounts for them as one lease. Certain of the partnership’s railcar agreements provide for maintenance costs to be the responsibility of the partnership as incurred or charged by the lessor. This maintenance cost is a non-lease component that the partnership combines with the monthly rental payment and accounts for the total cost as operating lease expense. In addition, the partnership has a land lease that contains a non-lease component for the handling and unloading services the landlord provides. The partnership combines the cost of services with the land lease cost and accounts for the total as operating lease expense. The partnership records operating lease revenue as part of its operating lease agreements for storage and throughput services, rail transportation services, and certain terminal services. In addition, the partnership may sublease certain of its railcars to third parties on a short-term basis. These subleases are classified as operating leases, with the associated sublease revenue recognized on a straight-line basis over the sublease lease term. From a lessor perspective, the partnership combines, by class of underlying asset, both the lease and non-lease components and accounts for them as one lease. The storage and throughput agreement consists of lease costs paid by Green Plains Trade for the rental of the terminal facilities as well as non-lease costs for the throughput services provided by the partnership. For this agreement, the partnership combines the facility rental revenue and the service revenue and accounts for the total as leasing revenue. The railcar transportation services agreement consists of lease costs paid by Green Plains Trade for the use of the partnership’s railcar assets as well as non-lease costs for logistical operations management and other services. For this agreement, the partnership combines the railcar rental revenue and the service revenue and accounts for the total as leasing revenue. Please refer to Note 8 – Commitments and Contingencies to the consolidated financial statements for further details on operating lease expense and revenue. Please refer to Note 2 - Revenue to the consolidated financial statements for further details on the operating lease agreements in which the partnership is a lessor. Asset Retirement Obligations The partnership records an ARO for the fair value of the estimated costs to retire a tangible long-lived asset in the period incurred if it can be reasonably estimated, which is subsequently adjusted for accretion expense. Corresponding asset retirement costs are capitalized as a long-lived asset and depreciated on a straight-line basis over the asset’s remaining useful life. The expected present value technique used to calculate the fair value of the AROs includes assumptions about costs, settlement dates, interest accretion, and inflation. Changes in assumptions, such as the amount or timing of estimated cash flows, could increase or decrease the AROs. The partnership’s AROs are based on legal obligations to perform remedial activity related to land, machinery and equipment when certain operating leases expire. Segment Reporting The partnership accounts for segment reporting in accordance with ASC 280, Segment Reporting, which establishes standards for entities reporting information about the operating segments and geographic areas in which they operate. Management evaluated how its chief operating decision maker has organized the partnership for purposes of making operating decisions and assessing performance, and concluded it has one reportable segment.

Revenue

6 Months Ended

Jun. 30, 2023

Revenue from Contract with Customer [Abstract]

Revenue

REVENUE

Revenue by Source

The following table disaggregates our revenue by major source (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Revenues
Service revenues
Terminal services	$	2,173	$	2,036	$	4,250	$	4,120
Trucking and other	416		929		1,241		1,735
Total service revenues	2,589		2,965		5,491		5,855
Leasing revenues (1)
Storage and throughput services	11,565		11,570		23,129		23,128
Railcar transportation services	6,369		5,119		12,678		9,771
Total leasing revenues	17,934		16,689		35,807		32,899
Total revenues	$	20,523	$	19,654	$	41,298	$	38,754

(1) Leasing revenues do not represent revenues recognized from contracts with customers under ASC 606, Revenue from Contracts with Customers, and are accounted for under ASC 842, Leases.

Terminal Services Revenue

Trucking and Other Revenue

Railcar Transportation Services Revenue

Under the rail transportation services agreement, Green Plains Trade is obligated to use the partnership to transport ethanol and other fuels from receipt points identified by Green Plains Trade to nominated delivery points. Green Plains Trade is required to pay the partnership fees for the minimum railcar volumetric capacity provided, regardless of utilization

Storage and Throughput Revenue

Payment Terms

Major Customers

Contract Liabilities


	Amount
Balance at January 1, 2023	$	153
Revenue recognized included in beginning balance	(153)
Net additions	124
Balance at March 31, 2023	124
Revenue recognized included in beginning balance	(124)
Net additions	234
Balance at June 30, 2023	$	234

Unit-Based Compensation

6 Months Ended

Jun. 30, 2023

Share-Based Payment Arrangement [Abstract]

Unit-Based Compensation

UNIT-BASED COMPENSATION

The non-vested unit-based award activity for the six months ended June 30, 2023, is as follows:


	Non-Vested Units	Weighted-Average Grant-Date Fair Value		Weighted-Average Remaining Vesting Term (in years)
Non-vested at December 31, 2022	19,707	$	12.18
Vested	(19,707)	12.18
Non-vested at June 30, 2023	—	$	—	0.0

Partners' Equity

6 Months Ended

Jun. 30, 2023

Equity [Abstract]

Partners' Equity

PARTNERS’ EQUITY (DEFICIT)

Changes in partners’ equity (deficit) are as follows (in thousands):


	Limited Partners				General Partner		Total
	Common Units- Public		Common Units- Green Plains
Balance, December 31, 2022	$	135,025	$	(134,296)	$	21	$	750
Quarterly cash distributions to unitholders ($0.455 per unit)	(5,305)		(5,272)		(216)		(10,793)
Net income	4,873		4,841		198		9,912
Unit-based compensation	59		—		—		59
Balance, March 31, 2023	$	134,652	$	(134,727)	$	3	$	(72)
Quarterly cash distributions to unitholders ($0.455 per unit)	(5,305)		(5,272)		(216)		(10,793)
Net income	4,593		4,565		188		9,346
Unit-based compensation	53		—		—		53
Balance, June 30, 2023	$	133,993	$	(135,434)	$	(25)	$	(1,466)


	Limited Partners				General Partner		Total
	Common Units- Public		Common Units- Green Plains
Balance, December 31, 2021	$	135,666	$	(133,420)	$	57	$	2,303
Quarterly cash distributions to unitholders ($0.44 per unit)	(5,122)		(5,098)		(209)		(10,429)
Net income	5,083		5,060		207		10,350
Unit-based compensation	59		—		—		59
Balance, March 31, 2022	$	135,686	$	(133,458)	$	55	$	2,283
Quarterly cash distributions to unitholders ($0.445 per unit)	(5,180)		(5,156)		(211)		(10,547)
Net income	5,167		5,142		210		10,519
Unit-based compensation	60		—		—		60
Balance, June 30, 2022	$	135,733	$	(133,472)	$	54	$	2,315

There was no change in the number of common limited partner units outstanding during the six months ended June 30, 2023.

Issuance of Additional Securities

The partnership agreement authorizes the partnership to issue unlimited additional partnership interests on the terms and conditions determined by the general partner without unitholder approval.

Cash Distribution Policy

The total cash distributions declared for the three and six months ended June 30, 2023 and 2022, are as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
General partner distributions	$	216	$	213	$	432	$	424

Limited partner common units - public	5,314		5,239		10,619		10,419
Limited partner common units - Green Plains	5,272		5,214		10,544		10,370
Total distributions to limited partners	10,586		10,453		21,163		20,789
Total distributions declared	$	10,802	$	10,666	$	21,595	$	21,213

Earnings Per Unit

6 Months Ended

Jun. 30, 2023

Earnings Per Share [Abstract]

Earnings Per Unit

EARNINGS PER UNITThe partnership computes earnings per unit using the two-class method. Earnings per unit applicable to common units is calculated by dividing the respective limited partners’ interest in net income by the weighted average number of common units outstanding during the period, adjusted for the dilutive effect of any outstanding dilutive securities. Diluted earnings per limited partner unit was the same as basic earnings per limited partner unit as there were no potentially dilutive common units outstanding as of June 30, 2023.

The following tables show the calculation of earnings per limited partner unit – basic and diluted (in thousands, except for per unit data):


	Three Months Ended June 30, 2023
	Limited Partner Common Units		General Partner		Total
Net income
Distributions declared	$	10,586	$	216	$	10,802
Earnings less than distributions	(1,428)		(28)		(1,456)
Total net income	$	9,158	$	188	$	9,346

Weighted-average units outstanding - basic and diluted	23,227

Earnings per limited partner unit - basic and diluted	$	0.39


	Six Months Ended June 30, 2023
	Limited Partner Common Units		General Partner		Total
Net income
Distributions declared	$	21,163	$	432	$	21,595
Earnings less than distributions	(2,291)		(46)		(2,337)
Total net income	$	18,872	$	386	$	19,258

Weighted-average units outstanding - basic and diluted	23,227

Earnings per limited partner unit - basic and diluted	$	0.81


	Three Months Ended June 30, 2022
	Limited Partner Common Units		General Partner		Total
Net income
Distributions declared	$	10,453	$	213	$	10,666
Earnings less than distributions	(144)		(3)		(147)
Total net income	$	10,309	$	210	$	10,519

Weighted-average units outstanding - basic and diluted	23,208

Earnings per limited partner unit - basic and diluted	$	0.44


	Six Months Ended June 30, 2022
	Limited Partner Common Units		General Partner		Total
Net income
Distributions declared	$	20,789	$	424	$	21,213
Earnings less than distributions	(337)		(7)		(344)
Total net income	$	20,452	$	417	$	20,869

Weighted-average units outstanding - basic and diluted	23,208

Earnings per limited partner unit - basic and diluted	$	0.88

Income Taxes	6 Months Ended
Income Taxes	Jun. 30, 2023
Income Tax Disclosure [Abstract]
Income Taxes	INCOME TAXES The partnership is a limited partnership, which is not subject to federal income taxes. However, the partnership is subject to state income taxes in certain states. As a result, the financial statements reflect a provision or benefit for such income taxes. The general partner and the unitholders are responsible for paying federal and state income taxes on their share of the partnership’s taxable income. The partnership’s income tax balances did not have a material impact on the financial statements. The partnership recognizes uncertainties in income taxes based upon the technical merits of the position, and measures the maximum benefit and degree of likelihood to determine the tax liability in the financial statements. The partnership does not have any material uncertain tax positions as of June 30, 2023.

Commitments and Contingencies

6 Months Ended

Jun. 30, 2023

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

COMMITMENTS AND CONTINGENCIES

Operating Lease Expense

The components of lease expense for the three and six months ended June 30, 2023 and 2022, are as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Lease expense
Operating lease expense	$	4,855	$	3,676	$	9,714	$	7,169
Variable lease expense (benefit) (1)	(206)		187		(173)		162
Total lease expense	$	4,649	$	3,863	$	9,541	$	7,331

Supplemental cash flow information related to operating leases is as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	4,749	$	3,329	$	9,196	$	6,687

Right-of-use assets obtained in exchange for lease obligations
Operating leases	—		3,031		16,576		7,740

Supplemental balance sheet information related to operating leases is as follows:


	June 30, 2023		December 31, 2022
Weighted average remaining lease term	3.8 years		3.8 years

Weighted average discount rate	4.70	%	3.93	%

Aggregate minimum lease payments under the operating lease agreements for the remainder of 2023 and in future years are as follows (in thousands):


Year Ending December 31,	Amount
2023	$	10,088
2024	18,121
2025	15,508
2026	9,385
2027	6,790
Thereafter	2,384
Total	62,276
Less: Present value discount	(5,467)
Operating lease liabilities	$	56,809

Lease Revenue

The components of lease revenue for the three and six months ended June 30, 2023 and 2022, are as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Lease revenue
Operating lease revenue	$	17,287	$	15,833	$	34,493	$	31,591
Variable lease revenue (1)	647		856		1,314		1,308
Total lease revenue	$	17,934	$	16,689	$	35,807	$	32,899


Year Ending December 31,	Amount
2023	$	23,128
2024	46,257
2025	46,257
2026	46,257
2027	46,257
Thereafter	69,385
Total	$	277,541


Year Ending December 31,	Amount
2023	$	12,953
2024	23,530
2025	20,096
2026	11,386
2027	8,526
Thereafter	1,073
Total	$	77,564

Legal

The partnership may be involved in litigation that arises during the ordinary course of business. Currently, the partnership is not a party to any material litigation.

Related Party Transactions	6 Months Ended
Related Party Transactions	Jun. 30, 2023
Related Party Transactions [Abstract]
Related Party Transactions	RELATED PARTY TRANSACTIONSThe partnership engages in various related party transactions with Green Plains and subsidiaries of Green Plains. Green Plains provides a variety of shared services to the partnership, including general management, accounting and finance, payroll and human resources, information technology, legal, communications and treasury activities. These costs are proportionally allocated by Green Plains to its subsidiaries based on common financial metrics management believes are reasonable. The partnership recorded expenses related to these shared services of $0.9 million and $1.9 million, respectively, for the three and six months ended June 30, 2023. Of these shared service expenses, $0.5 million and $1.1 million were recorded in operations and maintenance expenses and $0.4 million and $0.8 million were recorded within general and administrative expenses, respectively, for the three and six months ended June 30, 2023. The partnership recorded expenses related to these shared services of $0.8 million and $1.7 million, respectively, for the three and six months ended June 30, 2022. Of these shared service expenses, $0.4 million and $1.0 million were recorded in operations and maintenance expenses and $0.4 million and $0.7 million were recorded within general and administrative expenses, respectively, for the three and six months ended June 30, 2022. In addition, the partnership reimburses Green Plains for wages and benefit costs of employees directly performing services on its behalf. Green Plains may also pay certain direct costs on behalf of the partnership, which are reimbursed by the partnership. The partnership believes the consolidated financial statements reflect all material costs of doing business related to its operations, including expenses incurred by other entities on its behalf. Omnibus Agreement The partnership has entered into an omnibus agreement, as amended, with Green Plains and its affiliates which, among other terms and conditions, addresses the partnership’s obligation to reimburse Green Plains for direct or allocated costs and expenses incurred by Green Plains for general and administrative services; the prohibition of Green Plains and its subsidiaries from owning, operating or investing in any business that owns or operates fuel terminals or fuel transportation assets; the partnership’s right of first offer to acquire assets if Green Plains decides to sell them; a nontransferable, nonexclusive, royalty-free license to use the Green Plains trademark and name; the allocation of taxes among the parent, the partnership and its affiliates and the parent’s preparation and filing of tax returns; and an indemnity by Green Plains for certain environmental and other liabilities. If Green Plains or its affiliates cease to control the general partner, then either Green Plains or the partnership may terminate the omnibus agreement, provided that (i) the indemnification obligations of the parties survive according to their respective terms; and (ii) Green Plains’ obligation to reimburse the partnership for operational failures survives according to its terms. Operating Services and Secondment Agreement The general partner has entered into an operational services and secondment agreement, as amended, with Green Plains. Under the terms of the agreement, Green Plains seconds employees to the general partner to provide management, maintenance and operational functions for the partnership, including regulatory matters, health, environment, safety and security programs, operational services, emergency response, employee training, finance and administration, human resources, business operations and planning. The seconded personnel are under the direct management and supervision of the general partner who reimburses the parent for the cost of the seconded employees, including wages and benefits. If a seconded employee does not devote 100% of his or her time providing services to the general partner, the general partner reimburses the parent for a prorated portion of the employee’s overall wages and benefits based on the percentage of time the employee spent working for the general partner. Under the operational services and secondment agreement, Green Plains will indemnify the partnership from any claims, losses or liabilities incurred by the partnership, including third-party claims, arising from their performance of the operational services secondment agreement; provided, however, that Green Plains will not be obligated to indemnify the partnership for any claims, losses or liabilities arising out of the partnership’s gross negligence, willful misconduct or bad faith with respect to any services provided under the operational services and secondment agreement. Commercial Agreements The partnership has various fee-based commercial agreements with Green Plains Trade, including: •Storage and throughput agreement, expiring on June 30, 2029; •Rail transportation services agreement, expiring on June 30, 2029; •Terminal services agreement for the Birmingham, Alabama unit train terminal, expiring on December 31, 2023; and •Terminal services agreement for the Collins, Mississippi terminal, expiring on December 31, 2023. The storage and throughput and rail transportation services agreements have various automatic renewal terms if not cancelled by either party within specified timeframes. The storage and throughput agreement and terminal services agreements are supported by minimum volume commitments. The rail transportation services agreement is supported by minimum take-or-pay volumetric capacity commitments. Under the storage and throughput agreement, as amended, Green Plains Trade is obligated to deliver a minimum volume of 217.7 mmg of product per calendar quarter to the partnership’s storage facilities and pay $0.05312 per gallon on all volume it throughputs associated with the agreement. If Green Plains Trade fails to meet its minimum volume commitment during any quarter, Green Plains Trade will pay the partnership a deficiency payment equal to the deficient volume multiplied by the applicable fee. The deficiency payment may be applied as a credit toward payments due on future volumes delivered by Green Plains Trade in excess of the minimum volume commitment during the following four quarters, after which time this option will expire. For the three months ended June 30, 2023, the partnership charged Green Plains Trade $1.2 million related to the minimum volume commitment deficiency for the quarter, resulting in a credit to be applied against excess volumes in future periods. The cumulative balance of minimum volume deficiency credits available to Green Plains Trade is $1.7 million as of June 30, 2023. These credits expire, if unused, as follows: • $0.5 million, expiring on March 31, 2024; and • $1.2 million, expiring on June 30, 2024. The above credits have been recognized as revenue by the partnership in the period in which the deficiency occurred, and as such, future volumes throughput by Green Plains Trade in excess of the quarterly minimum volume commitment, up to the amount of these credits, will not be recognized in revenue in future periods. Under the rail transportation services agreement, Green Plains Trade is obligated to use the partnership to transport ethanol and other fuels from receipt points identified by Green Plains Trade to nominated delivery points. The average daily railcar volumetric capacity provided by the partnership was 70.7 mmg and 71.7 mmg, respectively, and the associated average monthly fee was approximately $0.0301 and $0.0296 per gallon, respectively, during the three and six months ended June 30, 2023. The average daily railcar volumetric capacity provided by the partnership was 74.5 mmg and 72.1 mmg, respectively, and the associated monthly fee was approximately $0.0229 and $0.0228 per gallon, respectively, during the three and six months ended June 30, 2022. The partnership’s leased railcar fleet consisted of approximately 2,360 and 2,530 railcars as of June 30, 2023 and 2022, respectively. Green Plains Trade is also obligated to use the partnership for logistical operations management and other services related to average daily railcar volumetric capacity provided by Green Plains Trade, which was approximately 0.7 mmg during the three and six months ended June 30, 2023 and 2022. Green Plains Trade is obligated to pay a monthly fee of approximately $0.0013 per gallon for these services. In addition, Green Plains Trade reimburses the partnership for costs related to: (1) railcar switching and unloading fees; (2) increased costs related to changes in law or governmental regulation related to the specification, operation or maintenance of railcars; (3) demurrage charges, except when the charges are due to the partnership’s gross negligence or willful misconduct; and (4) fees related to rail transportation services under transportation contracts with third-party common carriers. As needed, Green Plains Trade contracts with the partnership for additional railcar volumetric capacity during the normal course of business at comparable margins. Under the existing Birmingham terminal services agreement, effective through December 31, 2023, Green Plains Trade is obligated to throughput a minimum volume commitment of approximately 8.3 mmg per month and pay associated throughput fees, as well as fees for ancillary services. The partnership recorded revenues from Green Plains Trade under the storage and throughput agreement and rail transportation services agreement of $17.9 million and $35.8 million for the three and six months ended June 30, 2023, respectively, and $16.7 million and $32.9 million for the three and six months ended June 30, 2022, respectively. In addition, the partnership recorded revenues from Green Plains Trade and other Green Plains subsidiaries related to trucking and terminal services of $1.5 million and $3.3 million for the three and six months ended June 30, 2023, respectively, and $2.0 million and $3.9 million for the three and six months ended June 30, 2022, respectively. Cash Distributions The partnership distributed $5.5 million and $11.0 million to Green Plains related to the quarterly cash distribution paid for the three and six months ended June 30, 2023, respectively, and $5.4 million and $10.7 million for the three and six months ended June 30, 2022, respectively.

Equity Method Investment	6 Months Ended
Equity Method Investment	Jun. 30, 2023
Equity Method Investments and Joint Ventures [Abstract]
Equity Method Investment	EQUITY METHOD INVESTMENT NLR Energy Logistics LLC The partnership and Delek Renewables LLC have a 50/50 joint venture, NLR Energy Logistics LLC, which operates a unit train terminal in the Little Rock, Arkansas area with capacity to unload 110-car unit trains and provide approximately 100,000 barrels of storage. As of June 30, 2023, the partnership’s investment balance in the joint venture was $3.1 million. The partnership does not consolidate any part of the assets or liabilities or operating results of its equity method investee. The partnership’s share of net income or loss in the investee increases or decreases, as applicable, the carrying value of the investment. With respect to NLR, the partnership determined that this entity does not represent a variable interest entity and consolidation is not required. In addition, although the partnership has the ability to exercise significant influence over the joint venture through board representation and voting rights, all significant decisions require the consent of the other investor without regard to economic interest.

Subsequent Events	6 Months Ended
Subsequent Events	Jun. 30, 2023
Subsequent Events [Abstract]
Subsequent Events	On July 25, 2023, Green Plains entered into an asset purchase agreement to sell its ethanol plant located in Atkinson, Nebraska. Correspondingly, the partnership entered into an asset purchase agreement to sell its storage assets located adjacent to the Atkinson plant to Green Plains, along with the transfer of associated railcar operating leases. The transaction is anticipated to close within 30 days in conjunction with the completion of the Green Plains Atkinson LLC ethanol asset sale, subject to customary closing conditions. The terms of this transaction were approved by both the board of directors of the general partner and the board of directors’ conflicts committee, which consists entirely of independent directors.

Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Pay vs Performance Disclosure - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Pay vs Performance Disclosure
Net income	$ 9,346	$ 10,519	$ 19,258	$ 20,869

Insider Trading Arrangements	3 Months Ended
Insider Trading Arrangements	Jun. 30, 2023
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false

Basis of Presentation, Description of Business and Summary of Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization	Organization References to “we,” “our,” “us” or “the partnership” in the consolidated financial statements and notes to the consolidated financial statements refer to Green Plains Partners LP and its subsidiaries. Green Plains Holdings LLC, a wholly owned subsidiary of Green Plains Inc., serves as the general partner of the partnership. References to (i) “the general partner” and “Green Plains Holdings” refer to Green Plains Holdings LLC; (ii) “the parent,” “the sponsor” and “Green Plains” refer to Green Plains Inc.; and (iii) “Green Plains Trade” refers to Green Plains Trade Group LLC, a wholly owned subsidiary of Green Plains. On May 3, 2023, the Board of Directors of the general partner received a non-binding, preliminary proposal ("the Proposal") from the parent to acquire all of the outstanding common units representing limited partner interests in the partnership not already owned by the parent and its affiliates pursuant to a stock-for-unit merger that would result in the partnership becoming a direct, wholly owned subsidiary of the parent. The conflicts committee of the Board of Directors of the general partner (the "Conflicts Committee") has been delegated the authority to evaluate and negotiate the possible terms of a proposed transaction. Any transaction involving the parent and the partnership is subject to the execution of a mutually satisfactory definitive agreement and approval of such definitive agreement and the transactions contemplated thereunder by the boards of directors of the parent and the general partner, the Conflicts Committee, as well as the majority of the partnership's unitholders. There can be no assurance that the parties will reach agreement on the terms of a transaction, that a definitive agreement will be executed or that a transaction will be approved or consummated.
Consolidated Financial Statements	Consolidated Financial Statements The consolidated financial statements include the accounts of the partnership and its subsidiaries. All significant intercompany balances and transactions are eliminated on a consolidated basis for reporting purposes. Results for the interim periods presented are not necessarily indicative of the expected results for the entire year. The accompanying unaudited consolidated financial statements are prepared in accordance with GAAP for interim financial information and instructions to Form 10-Q and Article 10 of Regulation S-X. Because they do not include all of the information and footnotes required by GAAP, the consolidated financial statements should be read in conjunction with the partnership’s 2022 annual report on Form 10-K for the year ended December 31, 2022, as filed with the SEC on February 10, 2023. The partnership accounts for its interest in joint ventures using the equity method of accounting, with its investment recorded at the acquisition cost plus the partnership’s share of equity in undistributed earnings and reduced by the partnership’s share of equity in undistributed losses and distributions received.
Use of Estimates in the Preparation of Consolidated Financial Statements	Use of Estimates in the Preparation of Consolidated Financial Statements Preparation of the consolidated financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and revenues and expenses during the reporting period. The partnership bases its estimates on historical experience and assumptions it believes are proper and reasonable under the circumstances. The partnership regularly evaluates the appropriateness of these estimates and assumptions. Actual results could differ from those estimates. Certain accounting policies, including, but not limited to, those related to leases, depreciation of property and equipment, asset retirement obligations, and impairment of long-lived assets and goodwill are impacted by judgments, assumptions and estimates used to prepare the consolidated financial statements.
Description of Business	Description of Business The partnership provides fuel storage and transportation services by owning, operating, developing and acquiring ethanol and fuel storage terminals, transportation assets and other related assets and businesses. The partnership is its parent’s primary downstream logistics provider to support the parent’s approximately 1.0 bgy ethanol marketing and distribution business since the partnership’s assets are the principal method of storing and delivering the ethanol the parent produces. The ethanol produced by the parent is fuel grade, made principally from starch extracted from corn, and is primarily used for blending with gasoline. Ethanol is an economical source of octane and oxygenates for blending into the fuel supply. The partnership does not take ownership of, or receive any payments based on the value of the ethanol or other fuels it handles; as a result, the partnership does not have any direct exposure to fluctuations in commodity prices. However, commodity prices can potentially impact the demand for the products that we handle.
Revenue Recognition	Revenue Recognition The partnership recognizes revenue when obligations under the terms of a contract with a customer are satisfied. Generally, this occurs with the completion of services or the transfer of control of products to the customer or another specified third party. For contracts with customers in which a take-or-pay commitment exists, any minimum volume deficiency charges are recognized as revenue in the period incurred and are not allowed to be credited towards excess volumes in future periods. The partnership generates a substantial portion of its revenues under fee-based commercial agreements with Green Plains Trade. Operating lease revenue related to minimum volume commitments is recognized on a straight-line basis over the term of the lease. Under the terms of the storage and throughput agreement with Green Plains Trade, to the extent shortfalls associated with minimum volume commitments in the previous four quarters continue to exist, volumes in excess of the minimum volume commitment are applied to those shortfalls. Remaining excess volumes generating operating lease revenue are recognized as incurred.
Operations and Maintenance Expenses	Operations and Maintenance Expenses The partnership’s operations and maintenance expenses consist primarily of lease expenses related to the transportation assets, labor expenses, outside contractor expenses, insurance premiums, repairs and maintenance expenses, and utility costs. These expenses also include fees for certain management, maintenance and operational services to support the storage and terminal facilities, trucks, and leased railcar fleet allocated by Green Plains under the operational services and secondment agreement.
Concentrations of Credit Risk	Concentrations of Credit Risk In the normal course of business, the partnership is exposed to credit risk resulting from the possibility a loss may occur due to failure of another party to perform according to the terms of their contract. The partnership provides fuel storage and transportation services for various parties with a significant portion of its revenues earned from Green Plains Trade. The partnership continually monitors its credit risk exposure and concentrations. Please refer to Note 2 – Revenue and Note 9 – Related Party Transactions to the consolidated financial statements for additional information.
Impairment of Long-Lived Assets and Goodwill	Impairment of Long-Lived Assets and Goodwill The partnership reviews its long-lived assets, currently consisting primarily of property and equipment and operating lease right-of-use assets, for impairment when events or changes in circumstances indicate that the carrying amount of a long-lived asset may not be recoverable. Recoverability of assets to be held and used is measured by comparison of the carrying amount of an asset to estimated undiscounted future cash flows expected to be generated by the asset. If the carrying amount of an asset exceeds its estimated future cash flows, an impairment charge is recognized in the amount by which the carrying amount of the asset exceeds the fair value of the asset. No triggering events were identified for the periods reported. The partnership’s goodwill currently is comprised of amounts recognized by the partnership's predecessor related to terminal services assets. The partnership reviews goodwill at the reporting unit level for impairment at least annually, as of October 1, or more frequently when events or changes in circumstances indicate that impairment may have occurred.
Leases	Leases The partnership leases certain facilities, parcels of land, and railcars. These leases are accounted for as operating leases, with lease expense recognized on a straight-line basis over the lease term. The term of the lease may include options to extend or terminate the lease when it is reasonably certain that such options will be exercised. For leases with initial terms greater than 12 months, the partnership records operating lease right-of-use assets and corresponding operating lease liabilities. Leases with an initial term of 12 months or less are not recorded on the consolidated balance sheet. The partnership did not incur any material short-term lease expense for either the three and six months ended June 30, 2023 or June 30, 2022. Operating lease right-of-use assets represent the right to control an underlying asset for the lease term and operating lease liabilities represent the obligation to make lease payments arising from the lease. These assets and liabilities are recognized at the commencement date based on the present value of lease payments over the lease term. As the partnership’s leases do not provide an implicit rate, the incremental borrowing rate is used based on information available at the commencement date to determine the present value of future payments. The partnership utilizes a portfolio approach for lease classification, which allows for an entity to group together leases with similar characteristics, provided that its application does not create a material difference when compared to accounting for the leases at a contract level. For the partnership’s railcar leases, the partnership combines the railcars within each contract rider and accounts for each contract rider as an individual lease. From a lessee perspective, the partnership combines both the lease and non-lease components and accounts for them as one lease. Certain of the partnership’s railcar agreements provide for maintenance costs to be the responsibility of the partnership as incurred or charged by the lessor. This maintenance cost is a non-lease component that the partnership combines with the monthly rental payment and accounts for the total cost as operating lease expense. In addition, the partnership has a land lease that contains a non-lease component for the handling and unloading services the landlord provides. The partnership combines the cost of services with the land lease cost and accounts for the total as operating lease expense. The partnership records operating lease revenue as part of its operating lease agreements for storage and throughput services, rail transportation services, and certain terminal services. In addition, the partnership may sublease certain of its railcars to third parties on a short-term basis. These subleases are classified as operating leases, with the associated sublease revenue recognized on a straight-line basis over the sublease lease term. From a lessor perspective, the partnership combines, by class of underlying asset, both the lease and non-lease components and accounts for them as one lease. The storage and throughput agreement consists of lease costs paid by Green Plains Trade for the rental of the terminal facilities as well as non-lease costs for the throughput services provided by the partnership. For this agreement, the partnership combines the facility rental revenue and the service revenue and accounts for the total as leasing revenue. The railcar transportation services agreement consists of lease costs paid by Green Plains Trade for the use of the partnership’s railcar assets as well as non-lease costs for logistical operations management and other services. For this agreement, the partnership combines the railcar rental revenue and the service revenue and accounts for the total as leasing revenue.
Asset Retirement Obligations	Asset Retirement ObligationsThe partnership records an ARO for the fair value of the estimated costs to retire a tangible long-lived asset in the period incurred if it can be reasonably estimated, which is subsequently adjusted for accretion expense. Corresponding asset retirement costs are capitalized as a long-lived asset and depreciated on a straight-line basis over the asset’s remaining useful life. The expected present value technique used to calculate the fair value of the AROs includes assumptions about costs, settlement dates, interest accretion, and inflation. Changes in assumptions, such as the amount or timing of estimated cash flows, could increase or decrease the AROs. The partnership’s AROs are based on legal obligations to perform remedial activity related to land, machinery and equipment when certain operating leases expire.
Segment Reporting	Segment Reporting The partnership accounts for segment reporting in accordance with ASC 280, Segment Reporting, which establishes standards for entities reporting information about the operating segments and geographic areas in which they operate. Management evaluated how its chief operating decision maker has organized the partnership for purposes of making operating decisions and assessing performance, and concluded it has one reportable segment.

Revenue (Tables)

6 Months Ended

Jun. 30, 2023

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue by Major Source

The following table disaggregates our revenue by major source (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Revenues
Service revenues
Terminal services	$	2,173	$	2,036	$	4,250	$	4,120
Trucking and other	416		929		1,241		1,735
Total service revenues	2,589		2,965		5,491		5,855
Leasing revenues (1)
Storage and throughput services	11,565		11,570		23,129		23,128
Railcar transportation services	6,369		5,119		12,678		9,771
Total leasing revenues	17,934		16,689		35,807		32,899
Total revenues	$	20,523	$	19,654	$	41,298	$	38,754

(1) Leasing revenues do not represent revenues recognized from contracts with customers under ASC 606, Revenue from Contracts with Customers, and are accounted for under ASC 842, Leases.

Schedule of Changes in Unearned Revenue from Service Agreements


	Amount
Balance at January 1, 2023	$	153
Revenue recognized included in beginning balance	(153)
Net additions	124
Balance at March 31, 2023	124
Revenue recognized included in beginning balance	(124)
Net additions	234
Balance at June 30, 2023	$	234

Unit-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2023

Share-Based Payment Arrangement [Abstract]

Schedule of Non-Vested Unit Based Activity

The non-vested unit-based award activity for the six months ended June 30, 2023, is as follows:


	Non-Vested Units	Weighted-Average Grant-Date Fair Value		Weighted-Average Remaining Vesting Term (in years)
Non-vested at December 31, 2022	19,707	$	12.18
Vested	(19,707)	12.18
Non-vested at June 30, 2023	—	$	—	0.0

Partners' Equity (Tables)

6 Months Ended

Jun. 30, 2023

Equity [Abstract]

Schedule of Changes in Partners' Deficit

Changes in partners’ equity (deficit) are as follows (in thousands):


	Limited Partners				General Partner		Total
	Common Units- Public		Common Units- Green Plains
Balance, December 31, 2022	$	135,025	$	(134,296)	$	21	$	750
Quarterly cash distributions to unitholders ($0.455 per unit)	(5,305)		(5,272)		(216)		(10,793)
Net income	4,873		4,841		198		9,912
Unit-based compensation	59		—		—		59
Balance, March 31, 2023	$	134,652	$	(134,727)	$	3	$	(72)
Quarterly cash distributions to unitholders ($0.455 per unit)	(5,305)		(5,272)		(216)		(10,793)
Net income	4,593		4,565		188		9,346
Unit-based compensation	53		—		—		53
Balance, June 30, 2023	$	133,993	$	(135,434)	$	(25)	$	(1,466)


	Limited Partners				General Partner		Total
	Common Units- Public		Common Units- Green Plains
Balance, December 31, 2021	$	135,666	$	(133,420)	$	57	$	2,303
Quarterly cash distributions to unitholders ($0.44 per unit)	(5,122)		(5,098)		(209)		(10,429)
Net income	5,083		5,060		207		10,350
Unit-based compensation	59		—		—		59
Balance, March 31, 2022	$	135,686	$	(133,458)	$	55	$	2,283
Quarterly cash distributions to unitholders ($0.445 per unit)	(5,180)		(5,156)		(211)		(10,547)
Net income	5,167		5,142		210		10,519
Unit-based compensation	60		—		—		60
Balance, June 30, 2022	$	135,733	$	(133,472)	$	54	$	2,315

Schedule of Total Cash Distributions Declared

The total cash distributions declared for the three and six months ended June 30, 2023 and 2022, are as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
General partner distributions	$	216	$	213	$	432	$	424

Limited partner common units - public	5,314		5,239		10,619		10,419
Limited partner common units - Green Plains	5,272		5,214		10,544		10,370
Total distributions to limited partners	10,586		10,453		21,163		20,789
Total distributions declared	$	10,802	$	10,666	$	21,595	$	21,213

Earnings Per Unit (Tables)

6 Months Ended

Jun. 30, 2023

Earnings Per Share [Abstract]

Schedule of Calculation of Earnings Per Limited Partner Unit - Basic and Diluted

The following tables show the calculation of earnings per limited partner unit – basic and diluted (in thousands, except for per unit data):


	Three Months Ended June 30, 2023
	Limited Partner Common Units		General Partner		Total
Net income
Distributions declared	$	10,586	$	216	$	10,802
Earnings less than distributions	(1,428)		(28)		(1,456)
Total net income	$	9,158	$	188	$	9,346

Weighted-average units outstanding - basic and diluted	23,227

Earnings per limited partner unit - basic and diluted	$	0.39


	Six Months Ended June 30, 2023
	Limited Partner Common Units		General Partner		Total
Net income
Distributions declared	$	21,163	$	432	$	21,595
Earnings less than distributions	(2,291)		(46)		(2,337)
Total net income	$	18,872	$	386	$	19,258

Weighted-average units outstanding - basic and diluted	23,227

Earnings per limited partner unit - basic and diluted	$	0.81


	Three Months Ended June 30, 2022
	Limited Partner Common Units		General Partner		Total
Net income
Distributions declared	$	10,453	$	213	$	10,666
Earnings less than distributions	(144)		(3)		(147)
Total net income	$	10,309	$	210	$	10,519

Weighted-average units outstanding - basic and diluted	23,208

Earnings per limited partner unit - basic and diluted	$	0.44


	Six Months Ended June 30, 2022
	Limited Partner Common Units		General Partner		Total
Net income
Distributions declared	$	20,789	$	424	$	21,213
Earnings less than distributions	(337)		(7)		(344)
Total net income	$	20,452	$	417	$	20,869

Weighted-average units outstanding - basic and diluted	23,208

Earnings per limited partner unit - basic and diluted	$	0.88

Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2023

Commitments and Contingencies Disclosure [Abstract]

Components of Lease Expense

The components of lease expense for the three and six months ended June 30, 2023 and 2022, are as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Lease expense
Operating lease expense	$	4,855	$	3,676	$	9,714	$	7,169
Variable lease expense (benefit) (1)	(206)		187		(173)		162
Total lease expense	$	4,649	$	3,863	$	9,541	$	7,331

Schedule of Supplemental Cash Flow Information Related to Operating Leases

Supplemental cash flow information related to operating leases is as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	4,749	$	3,329	$	9,196	$	6,687

Right-of-use assets obtained in exchange for lease obligations
Operating leases	—		3,031		16,576		7,740

Schedule of Supplemental Balance Sheet Information Related to Operating Leases

Supplemental balance sheet information related to operating leases is as follows:


	June 30, 2023		December 31, 2022
Weighted average remaining lease term	3.8 years		3.8 years

Weighted average discount rate	4.70	%	3.93	%

Schedule of Aggregate Minimum Lease Payments

Aggregate minimum lease payments under the operating lease agreements for the remainder of 2023 and in future years are as follows (in thousands):


Year Ending December 31,	Amount
2023	$	10,088
2024	18,121
2025	15,508
2026	9,385
2027	6,790
Thereafter	2,384
Total	62,276
Less: Present value discount	(5,467)
Operating lease liabilities	$	56,809

Schedule of Components of Lease Revenue

The components of lease revenue for the three and six months ended June 30, 2023 and 2022, are as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Lease revenue
Operating lease revenue	$	17,287	$	15,833	$	34,493	$	31,591
Variable lease revenue (1)	647		856		1,314		1,308
Total lease revenue	$	17,934	$	16,689	$	35,807	$	32,899

Schedule of Minimum Future Rental Revenue

Anticipated minimum operating lease revenue under this agreement assuming a consistent rate of $0.05312 per gallon for the remainder of 2023 and in future years, is as follows (in thousands):


Year Ending December 31,	Amount
2023	$	23,128
2024	46,257
2025	46,257
2026	46,257
2027	46,257
Thereafter	69,385
Total	$	277,541

Anticipated minimum operating lease revenue under this agreement for the remainder of 2023 and in future years is as follows (in thousands):


Year Ending December 31,	Amount
2023	$	12,953
2024	23,530
2025	20,096
2026	11,386
2027	8,526
Thereafter	1,073
Total	$	77,564

Basis of Presentation, Description of Business and Summary of Significant Accounting Policies (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) segment	Jun. 30, 2022 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Impairment charges \| $	$ 0	$ 0	$ 0	$ 0
Number of reportable segments \| segment			1

Revenue - Disaggregation of Revenue by Major Source (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
Total revenues	$ 20,523	$ 19,654	$ 41,298	$ 38,754
Service revenues
Disaggregation of Revenue [Line Items]
Total revenues	2,589	2,965	5,491	5,855
Terminal services
Disaggregation of Revenue [Line Items]
Total revenues	2,173	2,036	4,250	4,120
Trucking and other
Disaggregation of Revenue [Line Items]
Total revenues	416	929	1,241	1,735
Leasing revenues
Disaggregation of Revenue [Line Items]
Total revenues	17,934	16,689	35,807	32,899
Storage and throughput services
Disaggregation of Revenue [Line Items]
Total revenues	11,565	11,570	23,129	23,128
Railcar transportation services
Disaggregation of Revenue [Line Items]
Total revenues	$ 6,369	$ 5,119	$ 12,678	$ 9,771

Revenue - Narrative (Details) $ in Thousands	3 Months Ended		6 Months Ended
Revenue - Narrative (Details) $ in Thousands	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) mi	Jun. 30, 2022 USD ($)
Disaggregation of Revenue [Line Items]
Total revenues	$ 20,523	$ 19,654	$ 41,298	$ 38,754
Green Plains Trade Group LLC
Disaggregation of Revenue [Line Items]
Total revenues	$ 19,400	$ 18,700	$ 39,100	$ 36,800
Minimum
Disaggregation of Revenue [Line Items]
Payment terms (in days)			10 days
Percent of partnership's revenue, major customers benchmark (as a percent)	10.00%	10.00%	10.00%	10.00%
Maximum
Disaggregation of Revenue [Line Items]
Average trucking miles traveled from receipt point to delivery point (in miles) \| mi			100
Payment terms (in days)			30 days

Revenue - Changes in Unearned Revenue From Service Agreements (Details) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2023	Mar. 31, 2023
Contract with Customer, Liability [Roll Forward]
Beginning balance	$ 124	$ 153
Contract with Customer, Liability, Revenue Recognized	124	(153)
Net additions	234	124
Ending balance	$ 234	$ 124

Debt (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Debt (Details) - USD ($) $ in Millions	Jun. 30, 2023	Jun. 30, 2023	Jun. 30, 2022
Debt Instrument [Line Items]
Debt repurchased	$ 1.5		$ 1.0
Credit Facility
Debt Instrument [Line Items]
Line of credit, carrying value	57.5	$ 57.5
Debt issuance costs	$ 0.4	0.4
Term Loan
Debt Instrument [Line Items]
Option to prepay per quarter		$ 1.5
Term Loan \| Credit Facility
Debt Instrument [Line Items]
Debt instrument, effective rate (as a percent)	13.52%	13.52%
Leverage ratio , maximum	2.50	2.50
Coverage ratio, minimum	1.10	1.10
Term Loan \| Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Debt Instrument [Line Items]
Interest rate, basis spread on variable rate (as a percent)		8.26%

Unit-Based Compensation - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized (in shares)	2,500,000		2,500,000
Limited Partner Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation cost (benefit)	$ 60	$ 60	$ 119	$ 119
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	$ 0		$ 0

Unit-Based Compensation - Non-Vested Unit Based Activity (Details)	6 Months Ended
	Jun. 30, 2023 $ / shares shares
Non-Vested Units
Non-vested, beginning balance (in shares) \| shares	19,707
Vested (in shares) \| shares	(19,707)
Non-vested, ending balance (in shares) \| shares	0
Weighted-Average Grant-Date Fair Value
Non-vested, beginning balance (in dollars per share) \| $ / shares	$ 12.18
Vested (in dollars per share) \| $ / shares	12.18
Non-vested, ending balance (in dollars per share) \| $ / shares	$ 0
Weighted-Average Remaining Vesting Term (in years)	0 years

Partners' Equity - Changes in Partners' Deficit (Details) - USD ($) $ / shares in Units, $ in Thousands			3 Months Ended
	May 12, 2023	Feb. 10, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
Increase (Decrease) in Partners' Capital [Roll Forward]
Beginning balance			$ (72)	$ 750		$ 2,283	$ 2,303
Quarterly cash distributions to unitholders	$ (10,800)	$ (10,800)	(10,793)	$ (10,793)		(10,547)	$ (10,429)
Quarterly distribution paid (in dollars per share)	$ 0.455	$ 0.455		$ 0.455	$ 0.455		$ 0.445	$ 0.44
Net income			9,346	$ 9,912		10,519	$ 10,350
Unit-based compensation			53	59		60	59
Ending balance			(1,466)	(72)	$ 750	2,315	2,283	$ 2,303
Limited Partners \| Common Units- ‎Public
Increase (Decrease) in Partners' Capital [Roll Forward]
Beginning balance			134,652	135,025		135,686	135,666
Quarterly cash distributions to unitholders			(5,305)	(5,305)		(5,180)	(5,122)
Net income			4,593	4,873		5,167	5,083
Unit-based compensation			53	59		60	59
Ending balance			133,993	134,652	135,025	135,733	135,686	135,666
Limited Partners \| Common Units- ‎Green Plains
Increase (Decrease) in Partners' Capital [Roll Forward]
Beginning balance			(134,727)	(134,296)		(133,458)	(133,420)
Quarterly cash distributions to unitholders			(5,272)	(5,272)		(5,156)	(5,098)
Net income			4,565	4,841		5,142	5,060
Unit-based compensation			0	0		0	0
Ending balance			(135,434)	(134,727)	(134,296)	(133,472)	(133,458)	(133,420)
General Partner
Increase (Decrease) in Partners' Capital [Roll Forward]
Beginning balance			3	21		55	57
Quarterly cash distributions to unitholders			(216)	(216)		(211)	(209)
Net income			188	198		210	207
Unit-based compensation			0	0		0	0
Ending balance			$ (25)	$ 3	$ 21	$ 54	$ 55	$ 57

Partners' Equity - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended						6 Months Ended
	Jul. 20, 2023	May 12, 2023	Feb. 10, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2023	Jun. 30, 2022
Limited Partners' Capital Account [Line Items]
Threshold period after end of each calendar quarter for distribution payment (in days)										45 days
Distribution per unit (in dollars per share)										$ 0.46
Total distributions paid		$ 10,800	$ 10,800	$ 10,793	$ 10,793		$ 10,547	$ 10,429
Quarterly distribution paid (in dollars per share)		$ 0.455	$ 0.455		$ 0.455	$ 0.455		$ 0.445	$ 0.44
Quarterly distributions declared				$ 10,802			$ 10,666			$ 21,595	$ 21,213
Subsequent Event
Limited Partners' Capital Account [Line Items]
Quarterly distributions declared (in dollars per share)	$ 0.455
Quarterly distributions declared	$ 10,800
Maximum
Limited Partners' Capital Account [Line Items]
Incentive distribution, percentage of available cash distributed from operating surplus (as a percent)										48.00%

Partners' Equity - Total Cash Distributions Declared (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Distribution Made to Limited Partner [Line Items]
Total distributions declared	$ 10,802	$ 10,666	$ 21,595	$ 21,213
General Partner
Distribution Made to Limited Partner [Line Items]
Total distributions declared	216	213	432	424
Limited Partners \| Limited partner common units - public
Distribution Made to Limited Partner [Line Items]
Total distributions declared	5,314	5,239	10,619	10,419
Limited Partners \| Limited partner common units - Green Plains
Distribution Made to Limited Partner [Line Items]
Total distributions declared	5,272	5,214	10,544	10,370
Limited Partners \| Total distributions to limited partners
Distribution Made to Limited Partner [Line Items]
Total distributions declared	$ 10,586	$ 10,453	$ 21,163	$ 20,789

Earnings Per Unit - Narrative (Details)	6 Months Ended
Earnings Per Unit - Narrative (Details)	Jun. 30, 2023 shares
Earnings Per Share [Abstract]
Potentially dilutive common or subordinated units outstanding (in shares)	0

Earnings Per Unit - Earnings Per Limited Partner Unit - Basic and Diluted (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Earnings Per Unit [Line Items]
Distributions declared	$ 10,802	$ 10,666	$ 21,595	$ 21,213
Earnings less than distributions	(1,456)	(147)	(2,337)
Earnings less than distributions				(344)
Total net income, basic	9,346	10,519	19,258	20,869
Total net income, diluted	9,346	10,519	19,258	20,869
General Partner
Earnings Per Unit [Line Items]
Distributions declared	216	213	432	424
Earnings less than distributions	(28)	(3)	(46)
Earnings less than distributions				(7)
Total net income, basic	188	210	386	417
Total net income, diluted	188	210	386	417
Limited Partner ‎Common Units \| Limited Partners
Earnings Per Unit [Line Items]
Distributions declared	10,586	10,453	21,163	20,789
Earnings less than distributions	(1,428)	(144)	(2,291)
Earnings less than distributions				(337)
Total net income, basic	9,158	10,309	18,872	20,452
Total net income, diluted	$ 9,158	$ 10,309	$ 18,872	$ 20,452
Weighted-average units outstanding - basic (in shares)	23,227	23,208	23,227	23,208
Weighted-average units outstanding - diluted (in shares)	23,227	23,208	23,227	23,208
Earnings per limited partner unit - basic (in dollars per share)	$ 0.39	$ 0.44	$ 0.81	$ 0.88
Earnings per limited partner unit - diluted (in dollars per share)	$ 0.39	$ 0.44	$ 0.81	$ 0.88

Commitments and Contingencies - Narrative (Details) $ in Thousands, gal in Millions		6 Months Ended
	Jul. 01, 2020 $ / gal	Jun. 30, 2023 USD ($) $ / gal gal
Other Commitments [Line Items]
Undiscounted future lease payments \| $		$ 5,467
Green Plains Trade
Other Commitments [Line Items]
Quarterly minimum volume commitment, throughput capacity (in gallons)		217.7
Fee-based Storage and Throughput Agreement \| Green Plains Trade
Other Commitments [Line Items]
Quarterly minimum volume commitment, throughput capacity (in gallons)		217.7
Agreement rate (in dollars per gallon) \| $ / gal	0.05	0.05312
Lessor, operating lease, remaining lease term (in years)		6 years
Lessor, operating lease, renewal term (in years)		1 year
Amended Rail Transportation Services Agreement
Other Commitments [Line Items]
Lessor, operating lease, remaining lease term (in years)		6 years
Lessor, operating lease, renewal term (in years)		1 year
Minimum
Other Commitments [Line Items]
Operating lease remaining lease term (in years)		1 year
Maximum
Other Commitments [Line Items]
Operating lease remaining lease term (in years)		8 years 3 months 18 days

Commitments and Contingencies - Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
Operating lease expense	$ 4,855	$ 3,676	$ 9,714	$ 7,169
Variable lease expense (benefit)	(206)	187	(173)	162
Total lease expense	$ 4,649	$ 3,863	$ 9,541	$ 7,331

Commitments and Contingencies - Supplemental Cash Flow Information Related to Operating Leases (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases	$ 4,749	$ 3,329	$ 9,196	$ 6,687
Right-of-use assets obtained in exchange for lease obligations: Operating leases	$ 0	$ 3,031	$ 16,576	$ 7,740

Commitments and Contingencies - Supplemental Balance Sheet Information Related to Operating Leases (Details)	Jun. 30, 2023	Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Weighted average remaining lease term	3 years 9 months 18 days	3 years 9 months 18 days
Weighted average discount rate	4.70%	3.93%

Commitments and Contingencies - Aggregate Minimum Lease Payments (Details) $ in Thousands	Jun. 30, 2023 USD ($)
Commitments and Contingencies Disclosure [Abstract]
2022	$ 10,088
2023	18,121
2024	15,508
2025	9,385
2026	6,790
Thereafter	2,384
Total	62,276
Less: Present value discount	(5,467)
Operating lease liabilities	$ 56,809

Commitments and Contingencies - Components of Lease Revenue (Details) $ in Thousands		3 Months Ended		6 Months Ended
	Jul. 01, 2020 $ / gal	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) $ / gal	Jun. 30, 2022 USD ($)
Related Party Transaction [Line Items]
Operating lease revenue		$ 17,287	$ 15,833	$ 34,493	$ 31,591
Variable lease revenue		647	856	1,314	1,308
Total lease revenue		$ 17,934	$ 16,689	$ 35,807	$ 32,899
Fee-based Storage and Throughput Agreement \| Green Plains Trade
Related Party Transaction [Line Items]
Agreement rate (in dollars per gallon) \| $ / gal	0.05			0.05312

Commitments and Contingencies - Minimum Future Rental Revenue (Details) $ in Thousands		6 Months Ended
	Jul. 01, 2020 $ / gal	Jun. 30, 2023 USD ($) $ / gal
Fee-based Storage and Throughput Agreement \| Green Plains Trade
Lessor, Lease, Description [Line Items]
Agreement rate (in dollars per gallon) \| $ / gal	0.05	0.05312
Amended Storage And Throughput Agreement
Lessor, Lease, Description [Line Items]
2022		$ 23,128
2023		46,257
2024		46,257
2025		46,257
2026		46,257
Thereafter		69,385
Total		277,541
Amended Rail Transportation Services Agreement
Lessor, Lease, Description [Line Items]
2022		12,953
2023		23,530
2024		20,096
2025		11,386
2026		8,526
Thereafter		1,073
Total		$ 77,564

Related Party Transactions (Details) $ in Thousands	3 Months Ended		6 Months Ended		42 Months Ended
Related Party Transactions (Details) $ in Thousands	Jun. 30, 2023 USD ($) $ / gal railcar gal	Jun. 30, 2022 USD ($) $ / gal railcar gal	Jun. 30, 2023 USD ($) $ / gal railcar gal	Jun. 30, 2022 USD ($) $ / gal railcar gal	Jun. 30, 2023 USD ($) railcar gal
Related Party Transaction [Line Items]
Expenses	$ 9,523	$ 7,908	$ 18,822	$ 15,556
Cumulative minimum volume deficiency credits	1,700		1,700		$ 1,700
Revenues	20,523	19,654	41,298	38,754
Distribution of capital	5,500	5,400	11,000	10,700
Credit Expiring December 31, 2022
Related Party Transaction [Line Items]
Cumulative minimum volume deficiency credits	500		500		500
Credit Expiring March 31, 2023
Related Party Transaction [Line Items]
Cumulative minimum volume deficiency credits	1,200		$ 1,200		$ 1,200
Green Plains Trade
Related Party Transaction [Line Items]
Quarterly minimum volume commitment, throughput capacity (in gallons) \| gal			217,700,000
Minimum volume commitment, throughput capacity (in dollars per gallon) \| $ / gal			0.05312
Green Plains Trade \| Fee-based Storage and Throughput and Rail Transportation Agreements
Related Party Transaction [Line Items]
Revenues	$ 17,900	$ 16,700	$ 35,800	$ 32,900
Green Plains Trade \| Fee-based Rail Transportation Services Agreement
Related Party Transaction [Line Items]
Volumetric capacity (in gallons) \| gal	70.7	74.5	71.7	72.1
Volumetric capacity, monthly fee (in dollars per gallon) \| $ / gal	0.0301	0.0229	0.0296	0.0228
Number of railcars in fleet \| railcar	2,360	2,530	2,360	2,530	2,360
Green Plains Trade \| Fee-based Rail Transportation Services Agreement, Logistical Operations Management And Other Services
Related Party Transaction [Line Items]
Volumetric capacity (in gallons) \| gal	700,000	700,000	700,000	700,000
Monthly fee (in dollars per gallon) \| $ / gal			0.0013
Green Plains Trade \| Birmingham Terminal Services Agreement
Related Party Transaction [Line Items]
Monthly minimum volume commitment throughput capacity (in gallons) \| gal					8,300,000
Related Party
Related Party Transaction [Line Items]
Expenses	$ 900	$ 800	$ 1,900	$ 1,700
Related Party \| Operations and Maintenance expenses [Domain]
Related Party Transaction [Line Items]
Expenses	500	400	1,100	1,000
Related Party \| General and Administrative Expense
Related Party Transaction [Line Items]
Expenses	400	400	800	700
Related Party \| Fee-based Trucking Transportation and Terminal Services Agreements
Related Party Transaction [Line Items]
Revenues	$ 1,500	$ 2,000	$ 3,300	$ 3,900

Equity Method Investment (Details) $ in Thousands	6 Months Ended
Equity Method Investment (Details) $ in Thousands	Jun. 30, 2023 USD ($) train_car_unit bbl	Dec. 31, 2022 USD ($)
Related Party Transaction [Line Items]
Investment in equity method investee	$ 3,100	$ 2,680
NLR Energy Logistics LLC
Related Party Transaction [Line Items]
Joint venture, partnership ownership percentage (as a percent)	50.00%
Delek Renewables LLC \| NLR Energy Logistics LLC
Related Party Transaction [Line Items]
Joint venture, partnership ownership percentage (as a percent)	50.00%
NLR Energy Logistics LLC
Related Party Transaction [Line Items]
Number of train car units (in units) \| train_car_unit	110
Number of barrels of storage (in barrels) \| bbl	100,000
Investment in equity method investee	$ 3,100

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