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Electric Transmission Paths (CEC)
This data was created by comparing figures of electric transmission paths provided by Energy Assessments Division with the nearest electric transmission line locations. These... -
Utility Natural Gas Capacity and Generation by Type, Heat Rate, and County: 2024
Data originates from the California Energy Commission. Map and data arefor 2024 and are current as of May 28, 2025. Projection: NAD 1983 (2011)California (Teale) Albers... -
Clean Transportation Program
Clean Transportation Program Data 2022. The Clean Transportation Program (also known as Alternative and Renewable Fuel and Vehicle Technology Program) invests up to $100 million... -
Electric Investor Owned Utility Areas
Map of the six electric investor owned utility (IOU) areas in California:- Bear Valley Electric Service- Liberty Utilities- PacifiCorp- PG&E: Pacific Gas & Electric... -
Geothermal Resource Potential by Field
This data layer contains geothermal resource areas and their technical potential used in long-term electric system modeling for Integrated Resource Planning and SB 100.... -
Utility Natural Gas Capacity and Generation by Jurisdiction and County: 2023
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 infrastructure serving... -
CEC Cropland Index Model (Classified)
For lands used to produce crops, CEC developed a suitability model to simultaneously evaluate several factors that impact an area’s relative implication for croplands. In the... -
Terrestrial Intactness (Classified)
This category of planning priorities in the CEC 2023 Land-Use Screens provides an estimate of terrestrial landscape condition based on the extent to which human impacts such as... -
Utility Hydroelectric Capacity by Size and County: 2020
Energy generation data and map are from the California Energy Commission.Map depicts utility scale hydroelectric capacity, with large hydroelectriccapacity being >30MW, and... -
Metropolitan Planning Organization Boundaries
The metropolitan planning organization (MPO) polygon feature class provides California MPO legislative boundaries, primarily for regional planning applications.Data downloaded... -
Utility Renewable Generation by County: 2022
Power plants with a capacity of at least 1 MW are included in totals. Counties displayed ingray had no utility-scale renewable electric generation. Distributed generation, such... -
ACE Climate Resilience (Ranks 4 & 5)
The full dataset comes from CA Department of Fish and Wildlife’s Areas of Conservation Emphasis (ACE) project. ACE Terrestrial Climate Change Resilience incorporates statewide... -
Energy Peak by POEU: 2020
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. The map... -
Concentrating Solar Power Prospects, 2020
Map of the concentrating solar power prospects for California. Data obtained from the National Renewable Energy Laboratory (NREL) in 2008.NOTE: The direct normal solar resource... -
Utility Renewable Generation by Type and County: 2018
This document features a map of California that contains a pie-chart for each county depicting the proportion of each renewable energy resource used to generate electricity for... -
Utility Natural Gas Capacity and Generation by Jurisdiction and County: 2022
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 serving the... -
Utility Solar Capacity by Type and County: 2020
Energy data is collected for power plants that have a nameplate capacity of 1 MW or more. Counties that are gray either did not report data or had no utility-scale (commercial)... -
Utility Renewable Generation by Type and County: 2021
Energy generation data and map are from the California Energy Commission and include utility scale power plants. Plants of any type below 1 MW (e.g. residential solar) are not... -
Utility Solar Capacity by Type and County: 2019
Map of 2019 Utility-Scale Solar Capacity by CountyThis map of California depicts the amount of utility scale solar generation capacity in each county (MW). This data is for 2019... -
Utility Wind Project Size by County and State: 2018
This map illustrates the variety of average project capacity sizes across the United States and within the state of California, for wind projects whose total nameplate capacity...
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