Since 1997, Green Mountain Energy has been dedicated to changing the way power is made. As a carbon-neutral company, we’re devoted to 100% clean energy, carbon offsets and sustainability solutions. We want to help your business operate with the planet in mind.

Are you a current commercial customer with a question or comment? Or are you interested in exploring sustainable energy solutions for your company? Either way, we’re here to help! Simply find your state below to get in touch with the Green Mountain Energy Customer Service team.