Bad app
I can't register or sign in. Useless
5
votes
Anonymous
shared this idea
-
Tonia commented
If you are a Green Mountain Energy customer, this app is for Green Mountain Power in VT. For Green Mountain Power customer, please try entering the first 10 digit of your account number. The 11th digit is a check digit that is not accepted by the Mobile App. If you are still having issues, please call us at 1-888-835-4672.