At the federal, state, and local levels, SEIA works to advocate for an equitable transition to a clean energy economy.
SEIA produces variety of research and supporting resources for the solar industry, ranging from full reports to short factsheets.
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The Energy Storage Market Outlook (ESMO) is a quarterly publication produced by the Solar Energy Industries Association and Benchmark Mineral Intelligence. ESMO draws on Benchmark’s proprietary grid and behind the meter data on...
Strength in the U.S. solar and storage manufacturing ecosystem reduces supply chain uncertainty, drives clean energy deployment, builds local economies through job creation, and strengthens America’s energy security.
The Solar Energy Industries Association® (SEIA) is leading the transformation to a clean energy economy. SEIA works with its 1,200 member companies and other strategic partners to fight for policies that create jobs in every community and shape fair market rules that promote competition and the growth of reliable, low-cost solar power. Founded in 1974, SEIA is the national trade association for the solar and solar + storage industries, building a comprehensive vision for the Solar+ Decade through research, education and advocacy.
WASHINGTON, D.C. — The U.S. energy storage industry installed 9.7 gigawatt-hours (GWh) of new capacity in the first quarter of 2026, the strongest first quarter in the sector’s history. According to the U.S....
Key findings Introduction US solar capacity additions will remain steady from 2026 through 2031 Structural and policy challenges keep additions flat, even as safe-harbored pipelines drive a near-te...
U.S. Solar Market Insight® is a quarterly publication of the Solar Energy Industries Association (SEIA)® and Wood Mackenzie Power & Renewables.
The Energy Storage Market Outlook (ESMO) is a quarterly publication produced by the Solar Energy Industries Association and Benchmark Mineral Intelligence. ESMO draws on Benchmark’s proprietary g...
The U.S. energy storage industry installed a record 20.2 gigawatt-hours (GWh) of new capacity in Q2, bringing total installations in the first half of 2026 to 30.8 GWh, according to the U.S. Energy...
The United States added 7.8 gigawatts (GW) of new solar capacity in the first quarter of 2026, surpassing 6 million cumulative installations as solar remained the leading source of new power added ...
The U.S. energy storage industry installed 9.7 gigawatt-hours (GWh) of new capacity in the first quarter of 2026, the strongest first quarter in the sector’s history.
The U.S. solar industry installed 43.1 gigawatts-direct current (GWdc) of capacity in 2025, marking a 14% decline from 2024. Throughout 2025, the industry navigated unprecedented change, ranging fr...
The U.S. energy storage industry installed a record-shattering 57.6 gigawatt-hours (GWh) of new capacity in 2025, the largest single year of new battery capacity additions on record.
In a new study by SEIA and Synapse Energy Economics, researchers compared a future where Massachusetts continues to add new solar and storage capacity as planned through 2030, with a future where n...
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