    <SEC-DOCUMENT>0001309402-21-000034-index.html : 20210301
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    <ACCEPTANCE-DATETIME>20210301163741
    ACCESSION NUMBER:		0001309402-21-000034
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		27
    CONFORMED PERIOD OF REPORT:	20210224
    ITEM INFORMATION:		Entry into a Material Definitive Agreement
    ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
    ITEM INFORMATION:		Other Events
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20210301
    DATE AS OF CHANGE:		20210301

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Green Plains Inc.
    		CENTRAL INDEX KEY:			0001309402
    		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL ORGANIC CHEMICALS [2860]
    		IRS NUMBER:				841652107
    		STATE OF INCORPORATION:			IA
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-32924
    		FILM NUMBER:		21698497

    	BUSINESS ADDRESS:
    		STREET 1:		1811 AKSARBEN DRIVE
    		CITY:			OMAHA
    		STATE:			NE
    		ZIP:			68106
    		BUSINESS PHONE:		402-884-8700

    	MAIL ADDRESS:
    		STREET 1:		1811 AKSARBEN DRIVE
    		CITY:			OMAHA
    		STATE:			NE
    		ZIP:			68106

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Green Plains Renewable Energy, Inc.
    		DATE OF NAME CHANGE:	20100106

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	GREEN PLAINS RENEWABLE ENERGY, INC.
    		DATE OF NAME CHANGE:	20060314

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Green Plains Renewable Energy, Inc.
    		DATE OF NAME CHANGE:	20041123
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    <SEQUENCE>1
    <FILENAME>gpre-20210224x8k.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: gpre-20210224x8k.htm

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