Solar Experts since 1978

More than 40 years ago, RGS Energy sold some of the very first solar panels to the public in Northern California. Since then, we’ve installed over 25,000 solar energy systems for homes, businesses, schools, government facilities, and utilities across the country, totaling more than 260 megawatts of clean energy.


Our mission is to save the planet one roof at a time. Since 1978, RGS Energy has reduced over 537 million pounds of atmospheric carbon dioxide and saved over 1 billion dollars for customers.

Two Products Under One Roof

In addition to solar panel installation, RGS Energy is the exclusive domestic and international manufacturer for POWERHOUSE™ Solar Shingles, an innovative and visually stunning integrated solar shingle system based on technology developed by the Dow Chemical Company.

The POWERHOUSE™ Solar Shingle protects any home like a standard roofing shingle while providing energy that saves the homeowner money.