-
State
Energy Peak by POEU: 2021
State of California —
Notes: The 16 Publicly Owned Electric Utilities (POEU) shown on this map represent those with an annual electrical demand exceeding 700 gigawatt hours (GWh) per year.... -
State
Light Rail Stops
State of California —
This data is intended to assist staff and visitors to the California Energy Commission headquarters, 715 P Street, 3rd Floor, Sacramento, CA 95814 with nearby parking... -
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
Wind Resource Areas (2023)
State of California —
The method to create the Wind Resource Area datasets is to:Query Power Plant point locations from the California Energy Commission, California Power Plants data set... -
State
Total Capacity by Type and County: 2021
State of California —
Energy capacity data and map are from the California Energy Commission. Map depicts utility scale power plants (with nameplate capacity of 1 MW or more).... -
State
Utility Hydroelectric Capacity by Size and County: 2019
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
2017 California Electric Utility Service Territories & Balancing Authorities
State of California —
Map of California electric utility service territories and balancing authorities. -
State
EVSE Deployment and Grid Evaluation (EDGE)
State of California —
The EVSE Deployment and Grid Evaluation (EDGE) Tool is a mapping and visualization tool that provides the ability for users to assess the feasibility of deploying... -
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
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
Capacity Factor of Hydroelectric Power Plants
State of California —
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 factor is the... -
State
Utility Renewable Generation by County: 2018
State of California —
The map depicts the amount of renewable energy production (gigawatt hours) for each county of California. The state-wide total is also given. The table depicts the... -
State
Utility Hydroelectric Generation by Size and County: 2018
State of California —
This document provides a map of California and at each county a pie-chart depicts the proportion of electrical generation from small or large hydroelectric... -
State
Solar PV Installations 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
Utility Renewable Generation by Type and County: 2019
State of California —
This map outlines the renewable sources of electrical generation in gigawatt-hours(GWh) for all counties in California for 2019. Sources below 1 megawatt (MW) were... -
State
Wind Generation Time Interval Exploration Tool
State of California —
This Wind Generation Interactive Query Tool created by the CEC. The visualization tool interactively displays wind generation over different time intervals in three-... -
State
2025 Draft Updates of Data for CEC Busbar Mapping Assessment (2026-2027 IRP Cycle)
State of California —
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 updates to the data... -
State
Crop Index Model
State of California —
Cropland Index The Cropland Index evaluates lands used to produce crops based on the following input datasets: Revised Storie Index, California Important Farmland... -
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... -
State
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...