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      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001922054</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001822966</issuerCik>
        <issuerName>NUSCALE POWER Corp</issuerName>
        <secFileNumber>001-39736</secFileNumber>
        <issuerAddress>
          <com:street1>1100 NE CIRCLE BLVD., SUITE 200</com:street1>
          <com:city>CORVALLIS</com:city>
          <com:stateOrCountry>OR</com:stateOrCountry>
          <com:zipCode>97330</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>(971) 371-1592</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Hamady Robert Ramsey</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Class A</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>69984</noOfUnitsSold>
        <aggregateMarketValue>2246486.40</aggregateMarketValue>
        <noOfUnitsOutstanding>133386513</noOfUnitsOutstanding>
        <approxSaleDate>05/30/2025</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <acquiredDate>02/28/2025</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>29984</amountOfSecuritiesAcquired>
        <paymentDate>02/28/2025</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <acquiredDate>05/30/2025</acquiredDate>
        <natureOfAcquisitionTransaction>Option Granted - 02/28/2024</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>40000</amountOfSecuritiesAcquired>
        <paymentDate>05/30/2025</paymentDate>
        <natureOfPayment>Cash</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Robert R. Hamady</name>
          <address>
            <com:street1>1100 NE Circle Blvd.</com:street1>
            <com:street2>Suite 200</com:street2>
            <com:city>Corvallis</com:city>
            <com:stateOrCountry>OR</com:stateOrCountry>
            <com:zipCode>97330</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>03/03/2025</saleDate>
        <amountOfSecuritiesSold>11630</amountOfSecuritiesSold>
        <grossProceeds>191271.63</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Robert R. Hamady</name>
          <address>
            <com:street1>1100 NE Circle Blvd.</com:street1>
            <com:street2>Suite 200</com:street2>
            <com:city>Corvallis</com:city>
            <com:stateOrCountry>OR</com:stateOrCountry>
            <com:zipCode>97330</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>03/07/2025</saleDate>
        <amountOfSecuritiesSold>31496</amountOfSecuritiesSold>
        <grossProceeds>494487.20</grossProceeds>
      </securitiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>05/30/2025</noticeDate>
        <planAdoptionDates>
          <planAdoptionDate>12/12/2024</planAdoptionDate>
        </planAdoptionDates>
        <signature>/s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Robert R. Hamady</signature>
      </noticeSignature>
    </formData>
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text: 144
  0001922054
  XXXXXXXX
  LIVE
  0001822966
  NUSCALE POWER Corp
  001-39736
  1100 NE CIRCLE BLVD., SUITE 200
  CORVALLIS
  OR
  97330
  (971) 371-1592
  Hamady Robert Ramsey
  Officer
  Class A
  Fidelity Brokerage Services LLC
  900 Salem Street
  Smithfield
  RI
  02917
  69984
  2246486.40
  133386513
  05/30/2025
  NYSE
  Class A
  02/28/2025
  Restricted Stock Vesting
  Issuer
  N
  29984
  02/28/2025
  Compensation
  Class A
  05/30/2025
  Option Granted - 02/28/2024
  Issuer
  N
  40000
  05/30/2025
  Cash
  N
  Robert R. Hamady
  1100 NE Circle Blvd.
  Suite 200
  Corvallis
  OR
  97330
  Class A
  03/03/2025
  11630
  191271.63
  Robert R. Hamady
  1100 NE Circle Blvd.
  Suite 200
  Corvallis
  OR
  97330
  Class A
  03/07/2025
  31496
  494487.20
  05/30/2025
  12/12/2024
  /s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Robert R. Hamady