Government Grants for Solar Panels in 2025: A Complete Guide
Whether you''re a low-income homeowner or a rural resident, there are plenty of grants and funding options in 2025 to make solar energy accessible, affordable, and efficient.
Funding programs encompass at least one research area: photovoltaics (PV), concentrating solar-thermal power (CSP), systems integration (SI), soft costs (SC), manufacturing and competitiveness (M&C), and solar workforce development (WF). For a list of individual projects, view our Solar Energy Resource Database.
1. Green Retrofit Solar Panel Grants Note: Funds must be used within 2 years of receiving them. 2. High Energy Cost Grants Extra tip: You must prove your area's average energy cost exceeds 275% of the national average. 3. Weatherization Assistance Program (WAP) 4. Low-Income Home Energy Assistance Program (LIHEAP)
The Solar for All grants aim to speed up that shift, says David Widawsky, director of the EPA's Office of the Greenhouse Gas Reduction Fund, which manages the program. But it isn't just rooftop solar. Widawsky says the money will also go toward batteries that allow solar customers to store their energy.
Washington – Today, April 22, as the Biden-Harris Administration celebrates Earth Day, the U.S. Environmental Protection Agency announced 60 selectees that will receive $7 billion in grant awards through the Solar for All grant competition to deliver residential solar projects to over 900,000 households nationwide.
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