Main Office

Green Mountain Power 163 Acorn Lane Colchester, VT 05446 1-888-835-4672

Office hours Mon to Fri, 8 a.m. – 5 p.m.
We are closed on major holidays, the day after Thanksgiving and Christmas Eve

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If you are contacting us about a current account, please include the address where service is provided, the account number and the name on the account. This will help us respond faster.

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Convenience means an easy and obvious place to log in to your account.

Click on the “Log in” button to your right to access all of your account information. To register your account, you will need a username, password, email address, and account number and password. To log in, you just need your username and password.

Green Mountain Power

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Community Outreach Programs

We like making our communities better places. Here’s what we do.

GMP is not just about providing electricity; we strive to enrich the communities we serve. We are actively involved in our local communities in Vermont and will continue to expand upon the programs we have adopted through our merger with CVPS. To learn about each program, click the corresponding link below. If you are community group seeking volunteers, donated materials, or a financial contribution, visit our Community Giving page.

Osprey Restoration

Gift-of-Life Marathon

Chittenden Reservoir Day

Fill-the-Cupboard Corporate Challenge

Pack the Paramount

Paul Sweeney Memorial Coat Drive