<?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>0001603830</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001758766</issuerCik>
      <issuerName>STEM, INC.</issuerName>
      <secFileNumber>001-39455</secFileNumber>
      <issuerAddress>
        <com:street1>100 CALIFORNIA STREET, 14TH FLOOR</com:street1>
        <com:city>SAN FRANCISCO</com:city>
        <com:stateOrCountry>CA</com:stateOrCountry>
        <com:zipCode>94111</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>415-937-7836</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>TROE LISA L</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Merrill</name>
        <address>
          <com:street1>800 Capitol St. STE 1900</com:street1>
          <com:city>Houston</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>77002</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>5524</noOfUnitsSold>
      <aggregateMarketValue>38058.83</aggregateMarketValue>
      <noOfUnitsOutstanding>155528457</noOfUnitsOutstanding>
      <approxSaleDate>07/13/2023</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <acquiredDate>04/28/2022</acquiredDate>
      <natureOfAcquisitionTransaction>Stock Bonus</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>STEM, INC.</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>5524</amountOfSecuritiesAcquired>
      <paymentDate>04/28/2022</paymentDate>
      <natureOfPayment>Stock Bonus</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>07/20/2023</noticeDate>
      <signature>Lisa Troe</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
