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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 (October 28 2025)
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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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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Alternative Fuel Corridors (October 28 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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California Building Climate Zones
State 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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QFER CEC-1304 Power Plant Owner Reporting Database
State of California —
Following an Order Instituting Rulemaking initiated in October 2005, amendments adopted by the Energy Commission and approved by California's Office of Administrative... -
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Electric 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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Electric Investor Owned Utility Areas
State of California —
Map of the six electric investor owned utility (IOU) areas in California:- Bear Valley Electric Service- Liberty Utilities- PacifiCorp- PG&E: Pacific Gas &... -
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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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Wind Generation Time Interval Exploration Data
State of California —
This is the data set behind the Wind Generation Interactive Query Tool created by the CEC. The visualization tool interactively displays wind generation over... -
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EZ Building Climate Zone Finder 2.0
State of California —
The Energy Commission has developed this app to quickly and accurately show addresses and locations to determine California’s climate regions. We invite builders and... -
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Protected Areas Exclusion (Wind)
State of California —
The datasets that are included in the composite layer making up the protected area layer are given below: Dataset Example Designations Citation or hyperlink PAD-US... -
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Power Plants and Energy Facilities
State of California —
This Dataset provides maps for power plants, oil refineries, and peaker power plant jurisdiction. A power plant annual reporting database is also included. -
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Draft Base Exclusions (Solar) for 2026-2027 IRP
State of California —
This version of the base exclusions incorporates the latest draft version of the Protected Area Layer (Solar) and the techno-economic exclusion layer. The base... -
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Energy Equity Indicators – Interactive Story Map
State of California —
These interactive energy equity indicators are designed to help identify opportunities to improve access to clean energy technologies for low-income customers 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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California Electricity Demand Forecast Zones
State of California —
This dataset contains information on electricity demand forecast zones for California defined by the Demand Analysis Office in 2015. -
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Wind 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 Terrestrial Landscape Intactness for 2026-2027 IRP
State of California —
This category of planning priorities provides an estimate of terrestrial landscape condition based on the extent to which human impacts such as agriculture, urban...