Green Mountain Energy Company

We began in Vermont in 1997 with a simple but powerful mission: Use the power of consumer choice to change the way power is made. Today, we're still 100% dedicated to protecting the environment, and we invite you to join us!

Choose Renewable Energy Today

Help protect the environment by powering your home with 100% renewable energy. View affordable clean energy plans to meet your lifestyle.

Here is a sample of the products we offer to CenterPoint users in Texas:

To compare our rates to other providers, visit the Public Utility Commission of Texas’ official Electric Choice website

Contact Green Mountain Energy Company

PO Box 689008
Austin, Texas  78768
Phone: 866-785-4668


Service Area

Statewide service provider in:
  • Illinois
  • Maryland
  • New York
  • Oregon
  • Pennsylvania
  • Texas