Solar Industry Research Data – SEIA
Solar''s share of U.S. electricity generation has risen from less than 0.1% in 2010 to over 8% today. Solar has grown to play an increasing role in many states, now making up more than 20% of electricity
Solar''s share of U.S. electricity generation has risen from less than 0.1% in 2010 to over 8% today. Solar has grown to play an increasing role in many states, now making up more than 20% of electricity
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
Developers added 12 gigawatts (GW) of new utility-scale solar electric generating capacity in the United States during the first half of 2025, and they plan to add another 21 GW in the
Solar accounted for 58% of all new electricity-generating capacity added to the US grid through the third quarter of 2025, with more than 30 GW installed. Solar and storage, combined,
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
In 2024, generators added a record 30 GW of utility-scale solar to the U.S. grid, accounting for 61% of capacity additions last year. We expect this trend will continue in 2025, with 32.5 GW of new utility
Most current delays occur during the final construction or testing phases and last only a month or two. Looking ahead, developers plan to add 32 GW of new solar capacity between October
Solar deployment and electric vehicle (EV) sales broke records in 2023 and 2024. Renewables now dominate new power generation capacity, while new domestic clean energy
As the effects of supply chain challenges and trade restrictions ease, solar continues to outpace capacity additions from other generating resources. More than half of the new utility-scale solar capacity is
PDF version includes complete article with source references. Suitable for printing and offline reading.