In 1997, Green Mountain was founded with the mission to change the way power is made.  In fact, we were one of the earliest pioneers in offering cleaner energy to consumers and businesses.  Fifteen years later, Green Mountain is the nation's longest serving renewable energy retailer. Cleaner energy is all we do, because we believe in using sun, wind and water for good.

Since our inception, our customers have helped spur the development of over 65 new wind and solar facilities across the nation. Now that's making a difference.