- 
  
    State
Utility Hydroelectric Generation by Size and County: 2021
State of California —
This document provides a map of California and at each county a pie-chart depicts the proportion of utility-scale electrical production capacity coming from small or... - 
  
    State
Draft CEC Cropland Index Model High Category for 2026-2027 IRP
State 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... - 
  
    State
Energy Conservation Assistance Act (ECAA)
State of California —
The California Energy Commission’s Energy Conservation Assistance Act (ECAA), authorized by the California Public Resources Code Section 25410, et seq., established... - 
  
    State
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... - 
  
    State
Natural Gas Utility Service Area, California 2020
State of California —
Map of Natural Gas Utility Service Areas across California - 
  
    State
Utility Natural Gas Capacity and Generation by Type, Heat Rate, and County: 2021
State of California —
This data originates from the California Energy Commission. Map and data are for 2021 and are current as of June 21, 2023. Projection: NAD 1983 (2011) California... - 
  
    State
Total Generation by Type and County: 2019
State of California —
Reporting requirements for power plants at least 1 MW are in accordance with 20 CA CCR 1304 and 1385. Counties without pie symbols had no utility-scale (commercial)... - 
  
    State
Utility Renewable Generation by End Use and County: 2020
State of California —
Generation is from in-state renewable generators of at least 1 MW. Renewables include biomass, solar, wind, geothermal, and small hydro. Small hydro includes plants... - 
  
    State
Utility Solar Capacity and Generation by Type and County: 2022
State of California —
Energy data is collected for power plants that have a nameplate capacity of 1 MW or more. Counties that are gray had no utility-scale solar capacity. Data originates... - 
  
    State
Total Capacity by Owner and County: 2021
State of California —
Power plant capacity data and map are from the California Energy Commission. Map depicts total capacity of utility-scale power plant related at 1MW or more based on... - 
  
    State
Utility Solar Capacity and Generation by Type and County: 2018
State of California —
This map of California depicts the amount of solar energy produced in each county (gigawatt hours) as well as the capacity (MW) of each county's utility-scale... - 
  
    State
Utility Renewable Generation by County: 2020
State of California —
Power plants of at least 1 MW are required to report data. Counties in gray had no utility-scale (commercial) renewable electric generation. Distributed generation... - 
  
    State
Utility Natural Gas Capacity and Generation by Jurisdiction and County: 2021
State of California —
Power plant capacity data and map are from the California Energy Commission. The CEC licenses thermal power plants 50 megawatts (MW) and greater and the... - 
  
    State
Solar PV Capacity for Systems 1 MW and Smaller 2024
State of California —
Solar PV Installations for Systems 1 MW and Smaller: 2024. Energy data andmap are from the California Energy Commission CEC-1304B.Map depicts small solar photovoltaic... - 
  
    State
California Natural Gas Consumption Dashboard
State of California —
The California Natural Gas Consumption dashboard illustrates the state’s historical natural gas consumption by agency, sector, and county level. Data is sourced from... - 
  
    State
Congressional Districts CA
State of California —
State and federal legislative district service areas approved by the 2020 California Citizens Redistricting Commission. Source:... - 
  
    State
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. - 
  
    State
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... - 
  
    State
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...