"Choose wisely. It's a small planet.®" That's how it all started back in 1997, when a crew of like-minded folks in Vermont set out on a mission: to use the power of consumer choice and help change the way power is made. Over 20 years later, sustainability is still at the heart of everything we do. Join us as we help make the planet a cleaner, greener place to be.
We have 100% clean energy solutions, backed by the purchase of renewable energy certificates (RECs), for homes, small businesses and anyone else looking to get involved with sustainability efforts.
"Love using Green Mountain Energy! The person who helped us sign up was super fast and helpful. I love knowing that we can use clean energy for our home and that they offer carbon-offsetting. Haven't had any issues with them so far."
- Jasmine Ballar
"Tonight I chatted with Darlene in the customer service chat area. She was professional, polite and truly seemed to show empathy about me needing a few extra days to pay. GME has always gone and above and beyond for me and I've been a satisfied customer for almost 3 years. Merry Christmas and Happy New Year everyone !! (especially Darlene!)"
- RICHARD HARTMAN
"Green Mountain gives weekly reports of my usage. Customer service is wonderful. As a new customer six years ago retiring from another state, they were the ONLY company to return my calls. I AM LOYAL. Customer service customer s everything. They have special offers that save you money!!!!!!!! So easy to renew and they have clean energy platforms. Great Company!!!!!!!!!!!"
- Debra Wilson
"I've been a Green Mountain Energy customer since 2004 when I signed up to support renewable energy. The plans I've had worked well for me. I've contacted customer service for address changes which were efficiently managed with no problems. It's been a good experience."
- Thoma Lile
"Great company. They work to save a small fraction of the environment, which is important to me. There are a couple different plans and you can choose between them (100% wind and hybrid). They are a bit more expensive than others, so I quit and went with someone else--for about 6 months. The other company didn't answer my phone calls, I didn't understand their billing, and they weren't that much less expensive. I switched back and have been with Green mountain ever since. Customer service is really excellent, the bills are clear and the price is worth it."
- Terzah Horton
"I am very pleased with Green Mountain Energy. Their website is easy to use and offers a great deal of information about my energy usage. I fully support their policy of using wind as the major source of energy. As a nation, we will still require the use of fossil fuel as a transition to clean sources of energy. I commend Green Mountain for their part in the transition to using only clean energy sources."
- Roger Drummond
"I absolutely love Green Mountain Energy. The calm, efficient & friendly customer service I always receive is very much appreciated. I love the fact that I can make a difference in our environment. All said, I’ve been a happy customer for years & plan to remain so."
- Patricia Hatfield
"We love our solar panels and Green Mountain Energy. We have been in our home for forty years-it has 5 vaulted ceilings, didn't have enough insulation when we moved in, single windows (lots of windows), and 5 patio doors. We had done everything we could to improve efficiency except lower our vaulted ceilings and buy solar panels. In Aug. 2019, we bought solar panels and signed up with Green Mountain Energy. Even in the hottest months, our electric bill has been cut to less than half of our normal bills in the past. We know that things will only improve as we build some reserves."