<metadata>
  <codeId>157513</codeId>
  <siteOwnershipCode>NREL</siteOwnershipCode>
  <openSource>true</openSource>
  <repositoryLink>https://github.com/NREL/nygrid2sienna</repositoryLink>
  <projectType>OS</projectType>
  <softwareType>S</softwareType>
  <officialUseOnly/>
  <releaseDate>2025-04-30</releaseDate>
  <softwareTitle>nys_psy (NYgrid Model Translation to the Sienna framework) (SWR-25-63)</softwareTitle>
  <acronym>nys_psy</acronym>
  <doi>https://doi.org/10.11578/dc.20250909.15</doi>
  <description>This repository contains the translation of the NYgrid model, developed by the Anderson Energy Lab at Cornell University, into the Sienna Framework. The baseline model is based on 2019 data.

The 2040 version of the model features a unified, correlated dataset of various generation and load profiles spanning 22 years. The methodology used to generate these data is detailed in the following paper &lt;https://doi.org/10.48550/arXiv.2307.15079> The scripts for data generation are available in the ny-clcpa2050 repository.

Note: While this test system is designed to simulate the power flow of the New York State transmission system, it does not represent the actual transmission network.</description>
  <countryOfOrigin>United States</countryOfOrigin>
  <recipientOrg>NREL Technology Transfer Office</recipientOrg>
  <siteAccessionNumber>NREL SWR-25-63</siteAccessionNumber>
  <dateRecordAdded>2025-07-01</dateRecordAdded>
  <dateRecordUpdated>2025-09-09</dateRecordUpdated>
  <isFileCertified>false</isFileCertified>
  <lastEditor>angela.hupp@nrel.gov</lastEditor>
  <isLimited>false</isLimited>
  <developers>
    <developer>
      <email></email>
      <orcid></orcid>
      <firstName>Vivienne</firstName>
      <lastName>Liu</lastName>
      <middleName></middleName>
      <affiliations>
        <affiliation>National Renewable Energy Laboratory (NREL), Golden, CO (United States)</affiliation>
      </affiliations>
    </developer>
    <developer>
      <email></email>
      <orcid></orcid>
      <firstName>Yonghong</firstName>
      <lastName>Chen</lastName>
      <middleName></middleName>
      <affiliations>
        <affiliation>National Renewable Energy Laboratory (NREL), Golden, CO (United States)</affiliation>
      </affiliations>
    </developer>
  </developers>
  <contributors/>
  <sponsoringOrganizations>
    <sponsoringOrganization>
      <organizationName>USDOE Grid Deployment Office</organizationName>
      <primaryAward>AC36-08GO28308</primaryAward>
      <DOE>true</DOE>
      <fundingIdentifiers/>
    </sponsoringOrganization>
  </sponsoringOrganizations>
  <contributingOrganizations/>
  <researchOrganizations>
    <researchOrganization>
      <organizationName>National Renewable Energy Laboratory (NREL), Golden, CO (United States)</organizationName>
      <DOE>true</DOE>
    </researchOrganization>
  </researchOrganizations>
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  <programmingLanguages>
    <programmingLanguage>Julia</programmingLanguage>
  </programmingLanguages>
  <projectKeywords/>
  <licenses>
    <license>BSD 3-clause "New" or "Revised" License</license>
  </licenses>
  <links>
    <link rel="citation" href="https://www.osti.gov/doecode/biblio/157513"/>
  </links>
</metadata>
