Over 7% of U.S. electricity comes from solar energy, nearly 8 times its share a decade ago. 34 Solar capacity has grown at an average of 28% annually over the last decade, reaching 248 GW
This report summarizes the latest statistics on solar power capacity by state and highlights the top U.S. states in solar power generation.
In 2024, the USA reached an all-time high in solar power capacity, adding 50 GW and generating 303 TWh of electricity. This article breaks down the explosive growth of solar energy in
In 2024, utility-scale solar power generated 219.8 terawatt-hours (TWh) in the United States. Total solar generation that year, including estimated small-scale photovoltaic generation, was 303.8 TWh.
By the end of 2023, the U.S. had an estimated total capacity of 139 gigawatts (GW) from utility- and small-scale solar installations — an increase of more than 26 GW or 23% from 2022.
EIA forecasts that Texas and California will account for almost half of the new utility-scale solar capacity addition in 2025 and that five other states (Indiana, Arizona, Michigan, Florida, and
Solar photovoltaic and solar thermal power plants provided about 4% of total U.S. utility-scale electricity and accounted for 18% of utility-scale electricity generation from renewable sources
In total, solar capacity in the United States grew 26% year-over-year to 184 GW.
Solar energy accounted for 5. 6% of electricity generation in the U. S. in 2023, up from a 4. 8% share a year earlier. California was the state with the largest percentage of its electricity generation covered
OverviewConcentrated solar power (CSP)Solar potentialHistorySolar photovoltaic powerGovernment supportSee alsoFurther reading
One of the first applications of concentrated solar was the 6 horsepower (4.5 kW) solar powered motor made by H.E. Willsie and John Boyle in 1904. An early solar pioneer of the 19th and 20th century, Frank Shuman, built a demonstration plant that used solar power to pump water using an array of mirrors in a trough to generate steam. Located in Philadelphia, the solar water pump station wa
In 2024, net solar power generation in the United States reached its highest point yet at 218.5 terawatt hours of solar thermal and photovoltaic (PV) power. Solar power generation...
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