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    • Interregional Renewable Energy Zones

    Metadata Updated: January 20, 2025

    Interregional Renewable Energy Zones (IREZs) are a component of the National Transmission Planning Study (NTPS), which analyzes strategies for building out transmission infrastructure to support decarbonizing the electricity sector by 2035. In particular, IREZs envision long-distance transmission corridors for moving large amounts of low-cost renewable energy. An IREZ is a transmission collection point that is easily accessible to a very high volume of low-cost developable wind and solar energy potential. This dataset includes 155 IREZs identified across the continental United States where each IREZ is characterized by its primary and secondary resource.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date January 12, 2025
    Metadata Updated Date January 20, 2025

    Metadata Source

    Harvested from OpenEI data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 12, 2025
    Metadata Updated Date January 20, 2025
    Publisher Strategic Energy Analysis Center
    Maintainer
    Identifier https://data.openei.org/submissions/8246
    Data First Published 2022-09-02T16:50:38Z
    Data Last Modified 2024-12-18T17:36:27Z
    Public Access Level public
    Bureau Code 019:20
    Metadata Context https://openei.org/data.json
    Metadata Catalog ID https://openei.org/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Data Quality True
    Datagov Dedupe Retained 20250120171954
    Harvest Object Id 7145aade-dfce-4725-b08d-7604b623d9e6
    Harvest Source Id 7cbf9085-0290-4e9f-bec1-91653baeddfd
    Harvest Source Title OpenEI data.json
    Homepage URL https://data.nrel.gov/submissions/194
    License https://creativecommons.org/licenses/by/4.0/
    Program Code 019:000
    Projectnumber DE-AC36-08GO28308
    Projecttitle National Transmission Planning Study
    Source Datajson Identifier True
    Source Hash fe08ee7cbc4457f83b423f447639385f82e4b06a91a37c476f4a0585e726757e
    Source Schema Version 1.1

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