SashaWho to update · Phone, internet & utilities
How to change your name with Green Mountain Power
Married or divorced and updating your accounts? Here's how Green Mountain Power takes a name change, from its own help page.
In person or by phone only. Green Mountain Power is one of the few that won't change your name online. Call 888-835-4672 or visit, and bring your documents.
Green Mountain Power's steps
Green Mountain Power doesn't post online steps for a name change. Call customer service (weekdays 7 a.m. to 6 p.m.).
Have these ready
- A copy of your marriage certificate, divorce decree or court order (most companies ask for one).
- Your updated driver's license or ID, if you have it. Social Security comes first, then the DMV.
- Your account number, and the name the account is in now.
Let Sasha handle the letters
Sasha writes and signs your name change letter for Green Mountain Power and every other company on your list, with your certificate attached. It also keeps track of who's done. The checklist is free.
Checked against Green Mountain Power's own page in October 2026. Companies change their process; confirm on their site or by phone before you send anything. Sasha isn't affiliated with Green Mountain Power.