COVID-19 Update: Due to the shelter-in-place order in effect in the Bay Area, our San Francisco–based staff is working remotely during normal business hours. We are still available by phone and email—see Green-e^® Staff for contact information.

About Green-e^®

Center for Resource Solutions' Green-e^® certification program is the trusted global leader in clean energy certification. We make it easy for businesses and individuals to purchase verified clean energy with confidence, and for consumers to choose sustainable products and services. We advocate for the advancement of clean energy policy, markets, and technology, and believe in their economic and environmental benefits. By working together, we can power a renewable future.