More than 30 000 solar power generation

Solar power in the United States

OverviewSolar potentialHistorySolar photovoltaic powerConcentrated solar power (CSP)Government supportSee alsoFurther reading

Solar power includes solar farms as well as local distributed generation, mostly on rooftops and increasingly from community solar arrays. 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. As of the end of 2024, the United States had 239 gigawatts (GW) of installed photovol

America''s Electricity Generation Capacity, 2025 Update

In 2024, over 30,000 MW of solar capacity came online, which is a 30% increase in operating solar capacity. An additional 34,000 MW are under preparation, testing, or construction and projected to

Solar providing more than 75% of nation''s new power generation

In the first nine months of 2025, more than three-quarters of the electrical generating capacity added in the United States was solar power, according to new data published by the

Solar power in the United States

Solar power includes solar farms as well as local distributed generation, mostly on rooftops and increasingly from community solar arrays. In 2024, utility-scale solar power generated 219.8 terawatt

5 Million Solar Installations: Powering American Communities

There are over 5 million solar installations in the United States, delivering clean, affordable, reliable energy to American communities.

Solar power generation drives electricity generation growth over the

In our STEO forecast, utility-scale solar is the fastest-growing source of electricity generation in the United States, increasing from 290 BkWh in 2025 to 424 BkWh by 2027. Almost 70

Global renewable capacity is set to grow strongly, driven by solar PV

Renewable sources of electricity generation are continuing to grow strongly around the world, with global capacity expected to more than double by 2030, according to the IEA''s latest

Electricity generation from U.S. solar grows 28% year-over-year

Solar continues to dominate new electricity generation capacity added to the grid in the United States, according to the Energy Information Administration''s (EIA) latest release of its Electric

Solar electricity to dominate half of US power in 2025

Solar electricity is poised to dominate America''s energy expansion in 2025, with developers planning to add 33 gigawatts (GW) of solar photovoltaic capacity – representing more

Installed solar energy capacity

Total renewable capacity (on-grid and off-grid) Hydropower Renewable hydropower (including mixed plants) Pumped storage (note that this is included in total hydropower capacity, but

Solar Capacity by State 2026

This report summarizes the latest statistics on solar power capacity by state and highlights the top U.S. states in solar power generation.