Solar electricity generation in California
Solar electricity generation in California was 90.1 TWh in 2025, according to the U.S. Energy Information Administration. That is up 12.4% from 2024. That is the 1st highest of 51 states in 2025.
Solar electricity generation in California, 2014 to 2025
All 12 values
| Period | TWh |
|---|---|
| 2025 | 90.1 Provisional |
| 2024 | 80.15 |
| 2023 | 68.98 |
| 2022 | 62.91 |
| 2021 | 54.71 |
| 2020 | 47.68 |
| 2019 | 43.49 |
| 2018 | 39.9 |
| 2017 | 34.96 |
| 2016 | 27.04 |
| 2015 | 20.83 |
| 2014 | 14.61 |
Compared with United States
| Place | 2025 |
|---|---|
| California | 90.1 |
| United States | 388.82 |
Rankings
Definition
Net electricity generated from solar energy in the year, in terawatt hours: utility-scale photovoltaic and solar thermal plants of 1 megawatt or more, plus the U.S. Energy Information Administration's estimate of small-scale photovoltaic systems such as rooftop panels.
United States and its states only, from 2014, the first year of EIA's small-scale estimates. The state total in electricity generation leaves small-scale solar out, so solar divided by that total overstates its share.
How to cite
Source: U.S. Energy Information Administration. Electricity data browser: net generation, all solar (utility-scale and estimated small-scale), all sectors, annual (EIA-923 and EIA-861M). Retrieved through Data Commons (datacommons.org). https://www.eia.gov/electricity/data/browser/. Retrieved 2026-10-11.Use this data in your AI agent
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What is the latest solar electricity generation in California? Cite the source.
get_value {"indicator":"electricity_generation_solar","place":"us-state-06"}
GET https://invokely.ai/api/v1/value?indicator=electricity_generation_solar&place=us-state-06Questions
What is the solar electricity generation in California?
Solar electricity generation in California was 90.1 TWh in 2025, according to the U.S. Energy Information Administration. That is up 12.4% from 2024. That is the 1st highest of 51 states in 2025.
Where does this figure come from?
U.S. Energy Information Administration. Electricity data browser: net generation, all solar (utility-scale and estimated small-scale), all sectors, annual (EIA-923 and EIA-861M). Retrieved by Invokely on 2026-10-11.
What was the highest solar electricity generation in California?
90.1 TWh in 2025, the highest value since 2014 in this series.