Delaware Sustainable Energy Utility DBA Energize Delaware is a 501(c)(3) nonprofit corporation offering renewable and energy-efficiency programs that help Delawareans reduce their carbon footprint. Programs range from our most popular Home Performance with ENERGY STAR® home assessments and rebates to low-interest loans that help businesses including farms, nonprofits, congregations, schools, government, and residents convert to solar or install energy-efficient systems. The Energize Delaware team and partners are happy to assist Delaware residents as they become energy efficient.
If you are interested in learning about solar energy visit our website: www.SolarDelaware.org
We Believe in “Good Energy.”

Making Homes More Comfortable and Affordable.
Our programs help improve your home’s coziness and safety while reducing its energy consumption. In-home energy audits identify exactly what’s needed—from new insulation to higher-efficiency appliances and HVAC equipment. All to make your home more comfortable and affordable.
See our residential programs
Improving Bottom Lines For Businesses, Government and Nonprofits.
We also help companies, governments, nonprofits and faith-based organizations save energy and money. We provide commercial-grade energy audits and recommendations, revolving loan and energy investment funds, grants for clean solar and geothermal energy, and other initiatives.
See our nonresidential programsThe latest on energize delaware news and initiatives.
Knowing how to work harmoniously with the land, adapt to environmental changes, create a healthier food system and be good Earth stewards, has never been more important. Here in Delaware, the Odyssey Charter School in Wilmington is helping students understand the importance of changing the way food is grown and prepared. The school’s Food Studies…
Read MoreAs the nation transitions away from gas-powered engines in favor of more sustainable solutions, The City of Dover is using a $500,000 grant from Energize Delaware’s EV Fleets for Local Governments program to pilot a new fleet of electric vehicles and electric lawn equipment. “Our crews are very excited to put this new equipment to…
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