Enter your zip code to instantly compare Green Mountain Energy electricity rates and energy plans.
Call (866) 301-3120
Current Residential Customers: Call (866) 785-4668
Email a customer service agent using their Online Contact Form.
Chat with a live agent on the Green Mountain Energy website.
Hours: Mon–Fri 8 a.m.–7 p.m. CT
Call 855-GMEC-4TX (855-463-2489)
Current Commercial Customers: Call (866) 280-3603
Green Mountain Energy
910 Louisiana St.
Houston, TX 77002
Call (512) 691-6100
Reviews and ratings are based on a number of ranking factors and help consumers like you find the right
“Using the power of consumer choice to change the way power is made.”
Clean electricity products, carbon offsets, and renewable energy plans for residential and commercial customers
Traditional energy sources such as fossil fuels are finite resources that emit carbon dioxide and harm our environment. Green Mountain Energy only offers electricity that is sourced from wind, solar, and other renewable sources as part of their commitment to create a more sustainable present — and future. Their renewable energy plans underscore the company’s mission to change the way we power our world, with a focus on how electricity is made. Today, these plans allow consumers and businesses to choose 100% clean electricity.
Learn more about Green Mountain Energy Renewable Energy plans below.
If you choose a Green Mountain Energy Solar Energy plan, you will not only contribute to sustainability efforts, but you will also help improve access to solar energy for environmentally-conscious Texans. On behalf of all solar customers, Green Mountain Energy allocates a monthly investment to technology and renewable energy programs that help make solar energy more affordable for all.
The Pollution-Free plan allows customers to power their residential or commercial properties with 100%, clean pollution-free sources. Customers who sign up for this plan are also eligible to receive one free tech-enabled gadget that makes energy conservation possible: a smart sprinkler, LED lights, or a Nest Learning Thermostat.
Carbon offsets help balance out toxic carbon emissions and greenhouse gases in one location with reductions in other areas. The Green Mountain Energy Carbon Offset plans help customers calculate current energy usage to make it easier to save money and offset non-renewable energy usage with green energy.
Green Mountain Energy offers clean electricity solutions for small, medium, and large businesses. Their Commercial Electricity plans help business owners achieve sustainable business growth while contributing to a more sustainable environment. Green Mountain Energy makes it easy for commercial customers to choose cost-effective, eco-friendly alternatives to traditional energy resources while showcasing their commitment to renewable energy. Commercial Electricity plans are also highly customizable to be in line with a company’s goals, budget, and long-term vision.
At EnergyBot, we make securing energy — and savings — easy for residential and commercial customers. Give us essential information about your location, what business you’re in, the name of your utility, and what you paid for your last energy bill, and we’ll do the work to find you the best local energy rates.
Green Mountain Energy offers many simple, efficient ways to make payments.
Visit the Green Mountain website to log into your account and pay your monthly bill, or enroll in auto-pay with your credit card.
Mail your payment along with the receipt that came with your bill to the following address:
P.O. Box 660305
Dallas, TX 75266-0305
For a convenience fee of $1.50, residential customers can visit CheckFreePay station locations and pay in person.
Call 844-854-2257 to pay your bill 24/7.