Search results
195 datasets
Draft Protected Areas Exclusion (Geothermal) for 2026-2027 IRP
- Published by: California Energy Commission
- Last updated: Monday, March 16, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The geospatial data reflected in this Protected Area Layer contain minor data versioning and consolidation updates from the previous Protected Area La...
Capacity Factor of Hydroelectric Power Plants
- Published by: California Energy Commission
- Last updated: Monday, March 16, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API
The height and color of columns at project locations are scaled and shaded to represent CFs of the projects in a specific month and year. (Capacity fa...
ACE Connectivity (Ranks 4 & 5)
- Published by: California Energy Commission
- Last updated: Monday, March 16, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
Terrestrial Connectivity is one of the main outputs of the CA Department of Fish and Wildlife’s Areas of Conservation Emphasis (ACE) project. This dat...
Wetlands (File Geodatabase)
- Published by: California Energy Commission
- Last updated: Monday, March 16, 2026
- File types: HTML
Wetlands in California are protected by several federal and state laws, regulations, and policies. This layer was extracted from the broader vegetatio...
Draft Base Exclusions (Wind) for 2026-2027 IRP
- Published by: California Energy Commission
- Last updated: Monday, March 16, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This version of the base exclusions incorporates the latest draft version of the Protected Area Layer and the latest Techno-economic Exclusion layers ...
Geothermal Resource Potential by Field
- Published by: California Energy Commission
- Last updated: Monday, March 16, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
This data layer contains geothermal resource areas and their technical potential used in long-term electric system modeling for Integrated Resource Pl...
2025 Draft Updates of Data for CEC Busbar Mapping Assessment (2026-2027 IRP Cycle)
- Published by: California Energy Commission
- Last updated: Monday, March 16, 2026
- File types: HTML
During the August 19, 2025 Modeling Advisory Group webinar as part of the CPUC’s Assumptions for the 2026-2027 TPP, CEC staff proposed a number of upd...
Draft Wind Techno-economic Exclusions for 2026-2027 IRP
- Published by: California Energy Commission
- Last updated: Monday, March 16, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The wind techno-economic exclusion layer has been updated for proposed use in the current 2026-2027 IRP cycle. The previous version was developed in 2...
Federally Recognized Tribal Lands
- Published by: California Energy Commission
- Last updated: Monday, March 16, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This layer represents the geographic areas 4 below. Category 1-3, census tracts, are in the other layer.In this designation, CalEPA formally designate...
NEVI 4 (GFO-25-604) and NEVI 5 (GFO-25-606) Project Regions (January 7 2026)
- Published by: California Energy Commission
- Last updated: Monday, March 16, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
This layer displays the regions the state has been divided into for allocating funding under Round 4 and Round 5 of California’s NEVI funding program....