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    StateCalifornia Power PlantsState 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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    StateNEVI 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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    StateElectric Load Serving Entities (Other)State of California — Data compiled from California Energy Commission staff from georeferenced electric territory maps and the United States Department of Homeland Security, Homeland...
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    StateRound 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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    StateCalifornia Building Climate ZonesState of California — Building Climates Zones of California Climate Zone Descriptions for New Buildings - California is divided into 16 climatic boundaries or climate zones, which is...
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    StateSolar Footprints in CaliforniaState 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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    StateCalifornia State Assembly Districts (October 2024)State of California — California State Assembly district boundaries intended for the NEVI map.Data downloaded in October 2024 from...
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    StateAlternative Fuel Corridors (April 29 2025)State of California — The U.S. Department of Transportation Federal Highway Administration (FHWA) designates a national network of plug-in electric vehicle (EV) charging and hydrogen,...
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    StateLow-Income or Disadvantaged Communities Designated by CaliforniaState of California — This layer shows census tracts that meet the following definitions: Census tracts with median household incomes at or below 80 percent of the statewide median income...
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    StateCalifornia's National Electric Vehicle Infrastructure Funding Program MapState 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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    StateBase 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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    StateClean Transportation ProgramState 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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    StateREV 2.0 Eligible and Ineligible Census TractsState 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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    StateCalifornia State Senate Districts (October 2024)State of California — California State Senate district boundaries intended for the NEVI map.Data downloaded in October 2024 from...
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    StateElectric Load Serving Entities (IOU & POU)State of California — Data compiled from California Energy Commission staff from georeferenced electric territory maps and the United States Department of Homeland Security, Homeland...
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    StateCongressional Districts CAState of California — State and federal legislative district service areas approved by the 2020 California Citizens Redistricting Commission. Source:...
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    StateDraft Critical Habitat for 2026-2027 IRPState 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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    StateDraft CEC Cropland Index Model High Category for 2026-2027 IRPState of California — For the 26-27 IRP, CEC updated the input datasets to the model to use the most recent available versions of the input data, leaving the transformation scale, weights...
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    StateCEC Cropland Index Model (Classified)State of California — For lands used to produce crops, CEC developed a suitability model to simultaneously evaluate several factors that impact an area’s relative implication for...
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    StateCalifornia 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...
