content: <?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>0001916675</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>Schaefer Robert</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>900 Salem Street</com:street1>
            <com:city>Smithfield</com:city>
            <com:stateOrCountry>RI</com:stateOrCountry>
            <com:zipCode>02917</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>100000</noOfUnitsSold>
        <aggregateMarketValue>182000.00</aggregateMarketValue>
        <noOfUnitsOutstanding>157773620</noOfUnitsOutstanding>
        <approxSaleDate>03/19/2024</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>02/01/2022</acquiredDate>
        <natureOfAcquisitionTransaction>Compensation</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>100000</amountOfSecuritiesAcquired>
        <paymentDate>02/01/2022</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Robert Schaefer</name>
          <address>
            <com:street1>100 California St., 14th Fl.</com:street1>
            <com:city>San Francisco</com:city>
            <com:stateOrCountry>CA</com:stateOrCountry>
            <com:zipCode>94111</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <saleDate>02/16/2024</saleDate>
        <amountOfSecuritiesSold>7866</amountOfSecuritiesSold>
        <grossProceeds>24914.77</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Robert Schaefer</name>
          <address>
            <com:street1>100 California St., 14th Fl.</com:street1>
            <com:city>San Francisco</com:city>
            <com:stateOrCountry>CA</com:stateOrCountry>
            <com:zipCode>94111</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <saleDate>03/04/2024</saleDate>
        <amountOfSecuritiesSold>5945</amountOfSecuritiesSold>
        <grossProceeds>14716.25</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Robert Schaefer</name>
          <address>
            <com:street1>100 California St., 14th Fl.</com:street1>
            <com:city>San Francisco</com:city>
            <com:stateOrCountry>CA</com:stateOrCountry>
            <com:zipCode>94111</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <saleDate>03/08/2024</saleDate>
        <amountOfSecuritiesSold>37463</amountOfSecuritiesSold>
        <grossProceeds>82160.11</grossProceeds>
      </securitiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>03/19/2024</noticeDate>
        <signature>/s/ Gerardo Ibarra-Munoz, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Robert J. Schaefer</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 4641}]
text: 144
  0001916675
  XXXXXXXX
  LIVE
  0001758766
  STEM, INC.
  001-39455
  100 CALIFORNIA STREET, 14TH FLOOR
  SAN FRANCISCO
  CA
  94111
  (415) 937-7836
  Schaefer Robert
  Officer
  Common
  Fidelity Brokerage Services LLC
  900 Salem Street
  Smithfield
  RI
  02917
  100000
  182000.00
  157773620
  03/19/2024
  NYSE
  Common
  02/01/2022
  Compensation
  Issuer
  N
  100000
  02/01/2022
  Compensation
  N
  Robert Schaefer
  100 California St., 14th Fl.
  San Francisco
  CA
  94111
  Common
  02/16/2024
  7866
  24914.77
  Robert Schaefer
  100 California St., 14th Fl.
  San Francisco
  CA
  94111
  Common
  03/04/2024
  5945
  14716.25
  Robert Schaefer
  100 California St., 14th Fl.
  San Francisco
  CA
  94111
  Common
  03/08/2024
  37463
  82160.11
  03/19/2024
  /s/ Gerardo Ibarra-Munoz, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Robert J. Schaefer