Green Mountain Power Corporation

About Us

Green Mountain Power, or GMP, is a local electricity utility in the state of Vermont focused on providing its customers with a balance of the most reliable, affordable, smart, and clean electricity.

We have a vision to use energy as a force for good that improves lives and transforms communities. We're focused on a new way of doing business to meet the needs of customers with integrated energy services that help people use less energy and save money, while continuing to generate clean, cost effective and reliable power in Vermont.