Log In to My Account

Guest Pay
Make a one-time payment without signing into your account. All you need is your Green Mountain account number and zip code.

Register for My Account

With My Account, you can:
  • Save your bank and credit card info for quicker monthly payments
  • Access billing and payment history
  • Find out your positive environmental impact
  • Access your energy usage details
© 2023 Green Mountain Energy Company. All rights reserved. PUCT Certificate No. 10009.