Green Mountain Energy Company

As the nation’s longest-serving renewable energy retailer, we’ve been on a mission to change the way power is made since 1997.

By choosing our 100% clean, renewable wind and solar energy plans for their homes and businesses, our customers have avoided more than 98.9 billion pounds of CO2 emissions to date — that’s like taking 10.4 million cars off the road for an entire year!

But we’re more than just an energy company. We’re helping our customers make a positive environmental impact, support a cleaner grid and green their carbon footprints with sustainable living solutions, renewable energy plans and the purchase of carbon offsets.

Through our charitable program, Sun Club, we, along with our customers, have donated more than $13 million in grants to nonprofits, funding sustainability projects focused on renewable energy, energy efficiency, resource conservation and environmental stewardship.