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 ...
The Major Solar Projects List is a database of all ground-mounted solar projects, 1 MW and above, that are either operating, under construction or under development. The list is for informational purposes only, ...
SEIA is building a resource for member companies to identify areas that are likely to qualify as Energy Communities (ECs) as defined in the Inflation Reduction Act (IRA). SEIA members can access an interactive version of this map, as well as additional details on the methodology and justification for including the areas shown.
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. ...
WASHINGTON, D.C.— Today the Federal Energy Regulatory Commission (FERC) issued a final rule to reform the regional transmission planning and cost allocation process governing America’s transmis...
WASHINGTON, D.C. — Today nearly 200 solar and storage companies sent a letter to congressional leaders calling for legislation to improve permitting, project siting, transmission, and public land...
WASHINGTON, D.C. — Today the Federal Energy Regulatory Commission (FERC) affirmed its determination on key provisions in Order No. 2023, its landmark interconnection ruling. In July 2023, the Sol...
WASHINGTON, D.C. — Today the Federal Energy Regulatory Commission issued a long-awaited final rule on interconnection. The Solar Energy Industries Association has been tracking this rulemaking fo...
WASHINGTON, D.C. — Today, the DC Circuit Court of Appeals issued an order requiring the Federal Energy Regulatory Commission (FERC) to reconsider its Southeast Energy Exchange Market (SEEM).
WASHINGTON, D.C. — Today Earthjustice filed a complaint with the Federal Energy Regulatory Commission (FERC) on behalf of Solar Energy Industries Association (SEIA) challenging a rule that prohib...
The Solar Energy Industries Association (SEIA) submitted new comments on the Federal Energy Regulatory Commission’s (FERC’s) Notice of Proposed Rulemaking on interconnection reforms that can sp...
WASHINGTON, D.C. — Today, the Solar Energy Industries Association (SEIA) submitted new comments on the Federal Energy Regulatory Commission’s (FERC’s) Notice of Proposed Rulemaking on interco...
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