-
State
Building Climate Zones
State of California —
The numbers used in the climate zone map don't have a title or legend. The California climate zones shown in this map are not the same as what we commonly call... -
State
Concentrating Solar Power Prospects, 2020
State of California —
Map of the concentrating solar power prospects for California. Data obtained from the National Renewable Energy Laboratory (NREL) in 2008.NOTE: The direct normal... -
State
Commercial Wind Electric Generation Regions
State of California —
Wind Resource Areas represent regions in California with many operational commercial wind electric generation plants. These regions are intended to be used for... -
State
Solar PV Capacity and Installations for Systems 1MW and Smaller: 2022
State of California —
Energy data and map are from the California Energy Commission CEC-1304B. Map depicts small solar photovoltaic capacity (with nameplate capacity of 1,000 kW or less).... -
State
2017 California Electric Utility Service Territories & Balancing Authorities
State of California —
Map of California electric utility service territories and balancing authorities. -
State
Utility Wind Project Size by County and State: 2022
State of California —
This map illustrates the variety of median plant capacity sizes across the United States and California counties for wind plants whose total nameplate capacity is... -
State
Utility Natural Gas Capacity and Generation by Type, Heat Rate, and County: 2022
State of California —
Data originates from the California Energy Commission. Map and data are for 2022 and are current as of July 12, 2023. -
State
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 &... -
State
Natural Gas Utility Service Area, California 2020
State of California —
Map of Natural Gas Utility Service Areas across California -
State
Electric Utility Service Areas
State of California —
Map of the electric utility service areas in California. -
State
Balancing Authority Areas
State of California —
Map of the eight balancing authority areas in California:- BANC: Balancing Authority of Northern California- CalISO: California Independent System Operator- IID:... -
State
Utility Natural Gas Capacity and Generation by Jurisdiction and County: 2022
State of California —
Power plant energy data and map are from the California Energy Commission. The CEC licenses thermal power plants 50 megawatts (MW) and greater and the infrastructure... -
State
Operational Electricity Market California, 2020
State of California —
Map of the operational power plants in California that are greater than 1 MW in capacity and operational in 2018. This data is aggregated from the Quarterly Fuel and... -
State
Known Geothermal Resource Areas
State of California —
Map of the known geothermal resource areas from the California Department of Conservation, CalGEM 2002. -
State
Jurisdictional Peaker Power Plants
State of California —
2001 California Emergency Siting Peaker Power Plant PermittingIn 2001, Governor Davis identified a goal of bringing 1,000 megawatts of new power plants to meet the... -
State
Utility Hydroelectric Generation by Size and County: 2022
State of California —
Energy generation data and map are from the California Energy Commission for all power plants that have a nameplate capacity of 1MW or more. Small hydroelectric... -
State
Electric 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...