Massachusetts Electricity Supplier
Shop clean energy plans in Massachusetts.
Looking for energy providers in Massachusetts? You can choose where to get the energy you use to power your home or business — and you can help the environment with a 100% renewable energy plan from Green Mountain Energy. Enter your ZIP code below to find clean energy plans in Massachusetts powered by the sun and wind that are available to you.
Compare our electricity prices in Massachusetts to choose a
renewable energy plan that meets your needs.
Benefits of choosing Green Mountain Energy:
Green Mountain Energy provides 100% clean electricity produced from renewable sources — the wind and the sun. By choosing a renewable energy plan from us, you’re joining a growing group of consumers who want to live a more sustainable lifestyle. Plus, you’re helping to support the development of new U.S. facilities that can produce more clean energy to meet this growing demand.
Among Massachusetts renewable energy suppliers, we stand out thanks to our commitment to sustainability, our variety of clean energy plans and our history serving consumers in the state.
Serving Bay Staters
More about signing up with Green Mountain Energy
Whether you’re new to the state or a longtime resident, choosing us as your Massachusetts electricity provider means you’re living a greener lifestyle. Learn more about enrolling below.
"My energy is clean and reliable, and I have been a customer for years. Using Green Mountain for power is something easy and within reach that everyone could and should do to do their part to keep our environment clean."
Types of renewable energy plans in Massachusetts:
For sustainably sourced electricity, we have you covered. In Massachusetts, wind and solar energy plans are available and can help reduce your carbon footprint. Green Mountain Energy offers clean energy solutions throughout the state — we invite you to check out our residential and commercial Massachusetts energy prices and variety of plan options, including:
Pollution Free™ Reliable Rate
Avoid price increases by locking in your price for up to 12 months and protect the environment by using 100% clean, renewable, national wind energy in your Massachusetts home.
Benefit from the promise of solar energy without installing anything on your home. In addition to powering your home with renewable energy (90% national wind and 10% national solar), we contribute $4 every month for each of our customers to support initiatives to make solar more affordable, effective and available.
See the clean energy plans available in your area.
Massachusetts has energy choices.
In 1998, the Massachusetts electricity market gave energy providers the ability to compete for your business. Now, you have the power to choose your electricity supplier and where your energy comes from. Your utility still distributes electricity to homes and businesses, and maintains the poles and wires, but it no longer has a monopoly on the energy supply market. Utility customers like yourself are free to choose from among the Massachusetts energy suppliers. By opting for clean, renewable electricity from Green Mountain Energy, you’re making a difference for the planet and greening your lifestyle.
We provide affordable Massachusetts electricity prices in these communities:
- Boston, MA
- Springfield, MA
- Worcester, MA
- Salem, MA
- Greenfield, MA
- Newburyport, MA
- Pittsfield, MA
- Plymouth, MA
- Provincetown, MA
- Amherst, MA
No. Your utility (Cambridge, Eversource Energy (NSTAR), Eversource Energy (WMECo), National Grid Mass or National Grid Nantucket) encourages energy competition and consumer choice. Their primary business role is delivering energy. Even after you choose an energy supplier, your utility will still be there to read your meter, handle service calls and provide emergency assistance.
Electricity suppliers vs. utility companies in Massachusetts
Energy deregulation in Massachusetts required the utility companies, like Eversource Energy and National Grid Mass, to separate from the energy generation facilities. Now, utility companies own the power lines and pipelines and are responsible for transporting energy to you, the consumer. Massachusetts energy suppliers, like Green Mountain Energy, operate independently of the utility companies. Your utility company is assigned to you based on geography, but through that utility, you can buy energy from any supplier you choose.
Massachusetts utilities providing Green Mountain Energy include:
Frequently asked questions
Still have questions? We have answers for you! Find out additional info about us and how billing works.
Green Mountain entered Massachusetts as an electricity supplier in March 2015 serving residential customers with clean, renewable energy. We are excited to continue serving Massachusetts residents and hope you’ll join us in our mission.
We give Massachusetts residents the choice of cleaner electricity products for their home, made from renewable sources like the wind and sun. Traditional electricity production from dirty sources like coal is the largest source of industrial air pollution in the U.S., so choosing clean energy helps reduce your household’s share of carbon dioxide (CO2) emissions. It also helps advance the development of new renewable, pollution-free generation facilities in Massachusetts and nearby states. (Note: The Commonwealth of Massachusetts requires that all electric supply products include a minimum of 51% renewable energy resources in 2022.)
Additionally, Green Mountain Energy is a carbon neutral company. Learn more about the environmental impact of our products and services and our sustainability initiatives here.
Nothing will change with your billing process. You’ll continue to receive and pay only one electricity bill from your utility (Eversource Energy (NSTAR), Eversource Energy (WMECo), National Grid Mass or National Grid Nantucket). Your electricity charges from Green Mountain Energy will appear in the bill’s Electricity Supply billing details section.
I’m on a budget billing plan with my utility. Will I lose that if I switch to Green Mountain Energy?
Lower your carbon footprint with renewable energy.
Join the Green Mountain Energy community today to start lowering your carbon footprint and making a difference for the planet. Together, we can create a cleaner, greener tomorrow. To power your home sustainably, sign up online or contact our customer service team to get started.
PhoneCurrent customers: 1–800–286–5856
Hours: Weekdays 8 a.m. – 8 p.m. ET
New customers: 1–855–724–6473
Hours: Weekdays 8 a.m. – 7 p.m. ET
Provide us with a few details, and we’ll get back to you within 48 hours