4.19 
Green Mountain Energy is one of the longest-standing renewable electricity providers. They’ve built a strong reputation for helping eco-conscious customers reduce their carbon footprint without sacrificing reliability. Green Mountain’s plans are available to both residential and small business customers.
Green Mountain Energy’s rates can vary based on your energy usage, the type of plan you choose, and delivery charges from your local utility. Some plans include base fees or credits for solar energy you send back to the grid. These factors can impact your final bill, so it’s important to review the Electricity Facts Label (EFL) before you sign up.
The plans and rates below are what’s currently active on the Power Wizard marketplace. Enter your ZIP code into our smart comparison tool for up-to-date information for your location.
| Provider | Plan | ¢/kWh | Est. Monthly Bill | Term | Rating | Checkout Link |
|---|---|---|---|---|---|---|
| 4Change Energy | Maxx Saver Value 24 | 8.8¢ | $88 | 24 months | 4.9 | Checkout |
| Gexa Energy | Gexa Eco Saver Plus 12 | 8.8¢ | $88 | 12 months | 4.8 | Checkout |
| Frontier Utilities | Frontier Saver Plus 12 | 8.8¢ | $88 | 12 months | 4.8 | Checkout |
| Express Energy | Flash Value 24 | 8.8¢ | $88 | 24 months | 4.7 | Checkout |
| Chariot Energy | GridEdge 12 | 9.4¢ | $94 | 12 months | 4.4 | Checkout |
| APG&E | SimpleSaver 11 | 9.5¢ | $95 | 11 months | 4.2 | Checkout |
Your monthly electricity bill will include Transmission & Distribution Utility (TDU) fees. These fees are regulated and remain the same across all retail electricity providers (REPs). They are usually updated a few times throughout the year.
Green Mountain Energy was founded in 1997 as one of the first electricity providers in the U.S. to focus exclusively on renewable energy. Long before clean electricity became mainstream, they were offering 100% green energy plans powered by wind and solar, helping customers make eco-friendly choices without giving up reliable service.
Now part of the NRG Energy family, Green Mountain continues to lead in clean energy innovation. Their lineup includes options like solar buyback programs, EV charging plans, and carbon offset add-ons, all designed to make sustainable living more accessible. With service available in multiple deregulated markets across the country, Green Mountain Energy remains a go-to choice for customers who want to power their homes or businesses sustainably.
Green Mountain Energy reviews on Google are generally positive, with many customers praising the company’s commitment to 100% renewable energy and its clear environmental mission. Reviewers often mention the smooth sign-up process, helpful usage tracking tools, and solid customer support. When Power Wizard reviews electricity providers, we look closely at what matters most to customers: service quality, accessibility, and plan options.
| Overall Power Wizard Score | Rating Scale (1-5) |
|---|---|
| Overall Score | 4.19 |
| Customer Service | 4.25 |
| Online Accessibility |  5 |
| Plan Options |  3.33 |
Every household has unique energy needs, so Green Mountain Energy offers a range of electricity plans to suit various lifestyles and budgets. All of their electricity plans are powered by renewable solar and wind energy, but each one is different.
Fixed-rate electricity plans lock in one price per kWh for the duration of your contract. Green Mountain Energy offers 12, 18, and 24-month fixed-rate contracts.
Best for: People who want more predictable electricity bills.
Time-of-use (TOU) plans offer free or reduced electricity rates on nights or weekends, depending on the plan you choose.
Best for: Households that use most electricity on evenings and weekends.
With solar buyback plans, customers can earn bill credits for excess energy their solar panels send back to the grid.
Best for: Homeowners with solar panels looking to maximize return on their system.
With variable-rate electricity plans, your rate per kWh can change monthly based on market conditions and other factors.
Best for: Short-term residents and those who value flexibility.
Green Mountain Energy offers EV charging plans that provide reduced electricity rates for overnight EV charging.
Best for: Electric vehicle owners who usually charge their cars overnight.
Green Mountain Energy offers renewable business electricity plans for small and midsize businesses. They are designed to help companies reduce their carbon footprint while managing energy costs. Some of their business electricity plans come with dedicated account support and sustainability reporting tools to help you track your environmental impact.
Need help finding the right plan to power your business? Visit our business electricity page and get connected with a Power Wizard energy expert!
If you’re a Texas resident, you may be wondering how Green Mountain Energy compares to other popular retail electricity providers. Power Wizard’s energy experts have created the table below to help you make an informed decision.
| Feature | Green Mountain Energy | Chariot Energy | Gexa Energy |
|---|---|---|---|
| Overall Rating | 4.19/5 |
4.42/5 |
4.83/5 |
| Plan Types | Fixed-Rate, Variable-Rate, Solar Buyback, Green Energy, Time-of-Use, EV Charging | Fixed-rate, time-of-use, solar buyback, bill credit, and EV charging | Fixed-rate, time-of-use, green energy, perk-based, EV charging |
| Top 12-month Plan | Pollution Free™-Plus 12 | GridEdge 12 | Eco Saver Plus 12 |
| Best Feature | Provides renewable wind and solar electricity + promotes environmental conservation | 100% renewable energy + great rates | Competitive sustainable energy plans + exceptional customer service |
Green Mountain Energy serves deregulated areas across Texas, Illinois, New York, New Jersey, Maryland, Massachusetts, and Pennsylvania. You can find them in the following utility service areas:
Not sure if Green Mountain Energy is the best match for your home or business? Their 100% renewable electricity plans are a great fit for customers who care about sustainability and want reliable service with a green edge. You might consider signing up if:
Still not sure who the right REP is for you? Pop your ZIP code into Power Wizard’s smart comparison tool to view your options side by side!
Green Mountain Energy has several dedicated customer service contact methods for each state it serves. You can visit their Customer Service page for more information.
Yes, many of Green Mountain Energy’s electricity plans have a cancellation fee (Early Termination Fee) if you end your contract early. However, these fees are usually waived if you are moving. Read your plan’s Electricity Facts Label (EFL) for details.
Yes, Green Mountain Energy runs a soft credit check during enrollment. This will not impact your credit score. If you do not meet their minimum credit requirements, you may have to pay a deposit.
Yes, all Green Mountain Energy electricity plans are powered by renewable wind and solar energy. They source their electricity from 67 wind farms and 8 solar farms across the country.
Green Mountain Energy does not currently offer a satisfaction guarantee for their electricity plans.
