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California Power Plants
State of California —
The power plant locations and characteristics are part of the California Energy Commission’s (CEC) California Energy Infrastructure geospatial data sets. The data is... -
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NEVI 2 Corridor Groups (December 9 2024)
State of California —
California-designated corridors are grouped by location and number of new charging stations required under NEVI. Data Dictionary:Corridor Segment - A portion of a... -
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Round 1 Solicitation Electric Fuel Corridor Groups (updated December 2023)
State of California —
This layer includes the groups for Round 1 of California's NEVI Funding Program.Data Dictionary:Corridor Segment - A portion of a highway corridor.Corridor Group - A... -
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Solar Footprints in California
State of California —
Solar Footprints in CaliforniaThis GIS dataset consists of polygons that represent the footprints of solar powered electric generation facilities and related... -
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California's National Electric Vehicle Infrastructure Funding Program Map
State of California —
The California Department of Transportation (Caltrans) and the California Energy Commission (CEC) are partnering to implement the federal National Electric Vehicle... -
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Base Exclusions (Solar)
State of California —
The base exclusions consist of two main categories of exclusion – the protected area layer and the techno-economic exclusion layer. The base exclusions form the... -
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Clean Transportation Program
State of California —
Clean Transportation Program Data 2022. The Clean Transportation Program (also known as Alternative and Renewable Fuel and Vehicle Technology Program) invests up to... -
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REV 2.0 Eligible and Ineligible Census Tracts
State of California —
Census tracts are designated as urban, rural center, or rural through SB 1000 analysis. These designations are being used for the REV 2.0 and Community Charging in... -
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Crop Index Model
State of California —
Cropland Index The Cropland Index evaluates lands used to produce crops based on the following input datasets: Revised Storie Index, California Important Farmland... -
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Medium and Heavy Duty Infrastructure
State of California —
Medium- and heavy-duty (MDHD) zero-emission vehicle (ZEV) hydrogen refueling and charging station data was collected from the following agencies: California Air... -
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California Electric Balancing Authority Areas (Retired)
State of California —
A balancing authority is responsible for operating a transmission control area. It matches generation with load and maintains consistent electric frequency of the... -
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Solar Resource Areas (2022)
State of California —
Solar Resource Areas created were produced using a k-means method that groups solar generating plants into discrete regions based on their latitude, longitude, and... -
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Solar Techno-economic Exclusion
State of California —
The site suitability criteria included in the techno-economic land use screens are listed below. As this list is an update to previous cycles, tribal lands, prime... -
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Draft Critical Habitat for 2026-2027 IRP
State of California —
This layer consists of the most recent footprints of the Proposed and Final Critical Habitat for Threatened and Endangered Species from the United States Fish and... -
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Critical Habitat
State of California —
This layer consists of the merged footprints of the USFWS critical habitat and the USFWS proposed Bi-State Sage-Grouse critical habitat,1 clipped to California.... -
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Electric Transmission Paths (CEC)
State of California —
This data was created by comparing figures of electric transmission paths provided by Energy Assessments Division with the nearest electric transmission line... -
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California Electric Transmission Lines
State of California —
The California Energy Commission (CEC) Electric Transmission Line geospatial data layer has been created to illustrate electric transmission in California. When used... -
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SB 1000 High Utilization Results (2025)
State of California —
This layer provides high utilization results where:A Public Level 2 charger that is located within an eighth of a mile of households, defined as walking distance, can... -
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Parcelization (Tile Layer)
State of California —
This dataset is available for download from: Parcelization (File Geodatabase)Parcelization, a measure of size and density of parcels in a localized area, is a... -
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Geothermal Resource Potential by Field
State of California —
This data layer contains geothermal resource areas and their technical potential used in long-term electric system modeling for Integrated Resource Planning and SB...