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78 datasets

Energy Peak by POEU: 2018

Published by: California Energy Commission
Last updated: Tuesday, November 4, 2025
File types: HTML

Notes: Capacities shown are effective load carrying capacities reported by utilities and are based on the system peak load hour for the year. The POEU...

Energy Demand by POEU: 2018

Published by: California Energy Commission
Last updated: Tuesday, November 4, 2025
File types: HTML

generated at least 700 GWh in 2018. The ones shown are the largest of forty-seven POEU's. The total percentage shown in this map represents the total ...

Utility Renewable Generation by County: 2018

Published by: California Energy Commission
Last updated: Tuesday, November 4, 2025
File types: HTML

The map depicts the amount of renewable energy production (gigawatt hours) for each county of California. The state-wide total is also given. The tabl...

Utility Renewable Generation by End Use and County: 2019

Published by: California Energy Commission
Last updated: Tuesday, November 4, 2025
File types: HTML

Renewable Generation as a Fraction of Electricity End Use by CountyMap of Renewable Generation as a Fraction of Electricity End Use by County....

Utility Hydroelectric Generation by Size and County: 2022

Published by: California Energy Commission
Last updated: Tuesday, November 4, 2025
File types: HTML

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 hyd...

Utility Natural Gas Generation by Type, Heat Rate, and County: 2020

Published by: California Energy Commission
Last updated: Tuesday, November 4, 2025
File types: HTML

This map shows the percentage of energy produced by three types of natural gas power plants in each county - combined cycle, peaker, and aging plants....

Utility Solar Capacity and Generation by Type and County: 2022

Published by: California Energy Commission
Last updated: Tuesday, November 4, 2025
File types: HTML

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. ...

Total Generation by Type and County: 2020

Published by: California Energy Commission
Last updated: Tuesday, November 4, 2025
File types: HTML

Energy Data is collected for power plants that have a nameplate capacity of 1 MW or more. Counties without pie symbols had no utility-scale (commercia...

Total Generation by Type and County: 2021

Published by: California Energy Commission
Last updated: Tuesday, November 4, 2025
File types: HTML

Energy generation data and map are from the California Energy Commission. Map depicts utility scale power plants (with nameplate capacity of 1 MW or m...

Total Generation by Type and County: 2019

Published by: California Energy Commission
Last updated: Tuesday, November 4, 2025
File types: HTML

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-scal...