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.

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Electricity Education

More information than you'll ever need to know about electricity.

Electricity is a complicated thing. It can do wonderful things like power your home, heat your water, and make your television turn on. It can also pose serious dangers to you, your loved ones, and other people. Also, it's not always easy to deliver that electricity to you. There are mountains and hills, valleys, rivers, and trees that all need to be accounted for when figuring out where to build, and what to build. We make a concerted effort to maintain the beautiful environment we are so thankful to have in Vermont.

In this section, you will be able to learn all about the benefits and dangers of electricity, energy-saving tips that can help you lower your bills, and how we are focused on preserving the natural wonders throughout our service area.

If you are looking to learn about the GMP Renewable Education Center please visit the REC webpage