<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>144</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001447586</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001309402</issuerCik>
      <issuerName>Green Plains Inc.</issuerName>
      <secFileNumber>001-32924</secFileNumber>
      <issuerAddress>
        <com:street1>1811 AKSARBEN DRIVE</com:street1>
        <com:city>OMAHA</com:city>
        <com:stateOrCountry>NE</com:stateOrCountry>
        <com:zipCode>68106</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>402-884-8700</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Becker Todd A</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Former Officer</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Wells Fargo Clearing Services</name>
        <address>
          <com:street1>1 North Jefferson Avenue</com:street1>
          <com:city>St. Louis</com:city>
          <com:stateOrCountry>MO</com:stateOrCountry>
          <com:zipCode>63103</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>257354</noOfUnitsSold>
      <aggregateMarketValue>904398.63</aggregateMarketValue>
      <noOfUnitsOutstanding>64729446</noOfUnitsOutstanding>
      <approxSaleDate>04/16/2025</approxSaleDate>
      <securitiesExchangeName>Nasdaq</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>common</securitiesClassTitle>
      <acquiredDate>03/10/2009</acquiredDate>
      <natureOfAcquisitionTransaction>Compensation</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>257354</amountOfSecuritiesAcquired>
      <paymentDate>03/10/2009</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <remarks>shares sold today were acquired between the dates of 03/10/2009 and 3/07/2025.</remarks>
    <noticeSignature>
      <noticeDate>04/16/2025</noticeDate>
      <signature>Todd A Becker</signature>
    </noticeSignature>
  </formData>
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144
0001447586
XXXXXXXX
LIVE
0001309402
Green Plains Inc.
001-32924
1811 AKSARBEN DRIVE
OMAHA
NE
68106
402-884-8700
Becker Todd A
Former Officer
common
Wells Fargo Clearing Services
1 North Jefferson Avenue
St. Louis
MO
63103
257354
904398.63
64729446
04/16/2025
Nasdaq
common
03/10/2009
Compensation
Issuer
N
257354
03/10/2009
N/A
Y
shares sold today were acquired between the dates of 03/10/2009 and 3/07/2025.
04/16/2025
Todd A Becker