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Your Comprehensive Guide to Massachusetts Electricity Rates
As of August 2026 the average residential Massachusetts electricity rate is 28.82 cents per kilowatt-hour. This guide will help you understand your utilities price to compare (PTC) and how to compare electricity rates in MA.
Key Takeaways
- Massachusetts has a deregulated energy market, allowing residents to choose alternative electricity suppliers to lower their energy supply rates below default utility rates (such as Eversource and National Grid).
- The average residential electricity price in Massachusetts is 28.82 cents per kilowatt-hour as of August 2026, with a typical monthly bill around $167.20 (ranking among the highest in the U.S.).
- Consumers can compare and switch online to fixed-rate plans (protecting against seasonal price hikes), 100% green renewable plans, or plans bundled with energy-smart incentives.
- To supplement energy cost savings even further, residents can take advantage of Mass Save. This state program offers no-cost energy assessments, rebates for heating and cooling appliance upgrades and 0% financing on energy efficiency improvements.
Table of Contents
What are the Best Electricity Rates in Massachusetts?
- The cheapest electricity plan for residents in Massachusetts as of today is the CleanSky Energy Embrace Green 6 at 14.29 cents per kWh .
- The lowest residential electricity rate in Massachusetts as of today is 14.29 cents per kWh, and the average electricity rate is 16.85 cents per kWh.
- The lowest commercial electricity rate in Massachusetts as of today is 14.79 cents per kWh, and the average commercial rate is 16.19 cents per kWh.
*Based on currently available plans featured on ElectricityRates.com. Rates are subject to change and may not include all area providers.
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Understanding Your Utilities Price to Compare (PTC)
The price to compare (PTC) is the per-kilowatt-hour (kWh) your local utility company charges for electric supply, acting as a benchmark for comparing third-party supplier offers. It represents the generation and transmission portion of your bill, which can be replaced by a competitive supplier to save money.
| Utility Name | Price to Compare (¢/kWh) | Effective Date | Electricityrates.com Price |
|---|---|---|---|
| Eversource Energy (NSTAR) | 17.32¢ | August 1, 2026 | 15.09¢ |
| Eversource Energy (WMECo) | 15.63¢ | February 1, 2026 | 14.49¢ |
| National Grid | 17.19¢ | August 1, 2026 | 14.29¢ |
| Unitil (Fitchburg) | 0.00¢ | — | 16.49¢ |
How Does Massachusetts Compare Nationally?
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28.82¢ Average Rate per/kWh (as of August 2026) 3rd Highest Nationally -
570 kWh Average Usage per/mo 50th Highest Nationally -
$167.20 Average Cost per/mo 4th Highest Nationally
Massachusetts Energy Choice Basics
Massachusetts deregulated electricity in 1998 through the Massachusetts Electrical Utilities Deregulation Referendum. Deregulation separates the supply of energy from its distribution, giving customers the Energy Choice or ability to choose their electricity provider. This results in increased competition and better options for energy consumers.
Massachusetts residents still receive their electric supply from their local utility by default, however, now they have many more providers and options to choose from. The local utility company still provides power distribution, as they did in the past and continue to do today.
How to Compare Electricity Rates in Massachusetts
- Grab Your Latest Bill: To switch, you’ll need your account number and your Electric Distribution Company (EDC) account number (or service reference number), all found on your bill. Having your bill also helps you see your current “Standard Service” rate, so you can accurately compare it to new offers.
- Compare Rates on Electricityrates.com: Head to our electricity marketplace and enter your ZIP Code to be shown rates from top suppliers serving your area.
- Enroll Online: Once you find a plan that fits your needs, click the “Select Plan” button. From there, you will enter your account details and confirm the switch. There will be no service interruption to your electricity, and the switch typically takes effect on your next scheduled meter reading date (usually within 1–2 billing cycles).
Pro Tip: Look for “Fixed” rates to avoid price spikes, and check the “Term” (length of the contract).
Types of Massachusetts Electricity Rates
There are several different types of electricity plans available to Massachusetts residents.
- Fixed-Rate Plans: These plans lock in your electricity supply rate for the duration of your contract, typically ranging from 6 to 36 months. They’re ideal for consumers who prefer predictable bills and protection from market fluctuations.
- Variable-Rate Plans: With these plans, your rate can change month-to-month based on market conditions. They offer the potential for savings during periods of low demand but may lead to higher bills during peak times.
- 100% Renewable Plans: Choose plans that exclusively source energy from renewable resources, supporting environmental sustainability. These plans are perfect for environmentally conscious consumers looking to reduce their carbon footprint.
Reading your Massachusetts Electricity Bill
There are two parts to your Massachusetts electricity bill, delivery charges and supply charges. Only your energy supply charges change when you switch electricity providers.
Utility Delivery Charges
These charges from the local utility ensure the reliable delivery of your electricity. The Massachusetts Department of Public Utilities sets these rates. They do not change, no matter who your electricity provider is.
Energy Supply Charges
Supply charges are the cost of the electricity you use. It is also the part of the bill that changes when you switch electricity providers. When you compare electricity rates, use the energy supply rate located on your bill. It is a charge by the kilowatt-hour for your energy supply (sometimes called “generation” charge).
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Massachusetts Utility Providers
In Massachusetts, utility companies are responsible for delivering electricity to homes and businesses and maintaining the grid infrastructure. In contrast, energy suppliers compete to provide the actual electricity you consume. Suppliers set their rates and offer various plans, such as fixed-rate, variable-rate, or renewable energy options. Choosing the right supplier can result in substantial savings, whereas your utility remains constant and continues managing billing and service reliability. Customers of the following Massachusetts utility providers benefit from Energy Choice.
Lower Your Electric Bill with Mass Save® Incentives
Beyond switching your electricity supplier, Massachusetts residents can slash their monthly power bills by tapping into Mass Save®—a collaborative initiative sponsored by Massachusetts gas and electric utilities (including Eversource, National Grid, and Unitil).
Because you already pay a small Energy Efficiency line item on your monthly bill, you are automatically eligible for these state-mandated savings programs.
Key Benefits & Offers:
- No-Cost Home Energy Assessments: A certified energy specialist inspects your home’s efficiency (virtually or in person) and provides immediate, complimentary upgrades like smart thermostats, low-flow showerheads, and advanced power strips.
- Up to 75–100% Off Approved Insulation: Mass Save covers 75% to 100% of the cost to seal air leaks and add wall or attic insulation, keeping heating and cooling costs from escaping.
- Thousands in Heating & Cooling Rebates: Upgrade to high-efficiency electric heat pumps or water heaters and receive up to $10,000+ in direct rebates.
- 0% HEAT Loan Financing: Qualified homeowners can access 0% interest financing (up to $25,000 with terms up to 7 years) for eligible energy-efficient home improvements.
Massachusetts Business and Commercial Electricity Rates
Take a strategic approach to energy management for your business in Massachusetts and save big with customized rates, energy bill optimization and more. To find out how much your Massachusetts business can save, complete the quote request form on the business electricity rates page.
Once your information is received, our advisers will take care of the rest. Our advisers will work with a variety of electricity providers to negotiate the best possible electricity price for your business with no obligation to you.
Ready to get started? Find the Rate Comparison Tool at the top of the page and enter your ZIP Code to instantly compare Massachusetts electricity rates!
Best Massachusetts Electricity Providers
There are dozens of electricity providers in Massachusetts, but not all are created equal. The best combine great rates, fantastic service, and more to deliver a customer-first experience.
ElectricityRates.com created the Provider Score rating system to assess providers based on these important criteria. To see how providers stack up against each other, check out our Best Massachusetts Electricity Providers report.
Tips for Choosing a Provider
- Evaluate Your Needs: Consider your energy usage patterns, budget, and preferences for renewable energy.
- Check Reviews and Ratings: Look for customer reviews and ratings to gauge provider reliability and customer service.
- Understand Contract Terms: Pay attention to contract length, cancellation fees, and other terms
Arcadia
- Provider Score™ 4.63 / 5
- Energy Options
- Service Areas DC, DE, IL, MA, MD, NJ, NY, RI, VA
Provider Bio
Founded in 2014 with the mission to democratize clean energy, Arcadia grew to become the nation's largest manager of community solar by bridging the gap between consumers and renewable energy developers. The company has expanded their reach of putting clean energy into the grid across numerous states, and preventing billions of pounds of coal from being burned annually. Arcadia's core value proposition lies in making renewable energy universally accessible and affordable; it allows renters and homeowners alike to support local solar farms without upfront costs or rooftop installations, while guaranteeing a 5% to 15% savings on their electricity bills.
CleanSky Energy
- Provider Score™ 3.95 / 5
- Energy Options
- Service Areas DC, DE, IL, MA, MD, NH, NJ, OH, PA, TX
Provider Bio
Based in Houston, TX, CleanSky specializes in supplying 100% renewable electricity—sourced from U.S. wind and solar farms—and carbon-neutral natural gas to residential and business customers. The company aims to make sustainable energy accessible through transparent, fixed-rate plans that require no additional home equipment.
Constellation
- Provider Score™ 4.83 / 5
- Energy Options
- Service Areas CT, DC, GA, IL, MA, MD, NJ, NY, OH, PA, TX
Provider Bio
Constellation is the nation's leading provider of carbon-free energy with a commitment to be 100% carbon-free by 2040. They serve over 2.5 million residential and business customers across the United States.
Direct Energy
- Provider Score™ 4.59 / 5
- Energy Options
- Service Areas CT, DC, IL, MA, MD, NH, NJ, NY, OH, PA, TX
Provider Bio
Serving nearly 4 million residential customers, Direct Energy is one of the largest electricity, natural gas and home services providers in North America. They are also one of the largest commercial and industrial electricity with over 240,000 business electricity customers.
Green Mountain Energy
- Provider Score™ 4.31 / 5
- Energy Options
- Service Areas IL, MA, MD, NJ, NY, PA, TX
Provider Bio
Green Mountain Energy is the oldest renewable retail electricity provider. Since its founding in 1997, Green Mountain Energy has expanded into seven electricity markets, with its customers avoiding nearly 100 billion pounds of carbon emissions through its renewable energy plans and services.
Inspire Clean Energy
- Provider Score™ 4.39 / 5
- Energy Options
- Service Areas DC, IL, MA, MD, NJ, NY, OH, PA
Provider Bio
Inspire Clean Energy is on a mission to transform the way people access clean energy in order to combat climate change and accelerate a net-zero carbon future.
Major Energy
- Provider Score™ 3.89 / 5
- Energy Options
- Service Areas CT, DC, IL, MA, MD, NJ, NY, OH, PA
Provider Bio
Major Energy is an electricity company based out of Houston that serves deregulated electricity and natural gas markets throughout the Northeast and Midwest. Major Energy offers multiple fixed-rate electricity plans, and also provides the ability to manage your account online.
Nexamp
- Provider Score™ 4.63 / 5
- Energy Options
- Service Areas IL, MA, MD, NJ, NY
Provider Bio
Founded in 2007 by two U.S. Army veterans, Nexamp has grown into a leading clean energy provider dedicated to democratizing solar power. By developing and managing extensive networks of distributed solar farms and energy storage systems across the country, the company plays a pivotal role in accelerating the transition to a modern, renewable grid. Their core value proposition lies in making sustainability accessible and affordable, allowing homeowners, renters, and small businesses to subscribe to a local solar project and save an average of 10% to 15% on electricity costs without any rooftop installation, sign-up fees, or long-term commitments.
Perch Energy
- Provider Score™ 4.7 / 5
- Energy Options
- Service Areas DC, MA, MD, NJ, NY
Provider Bio
Perch Community Solar acts as a major bridge to renewable energy by allowing renters, homeowners, and businesses to subscribe to local solar farms without needing to install rooftop panels. By managing more than 3 gigawatts (GW) of solar capacity across over 1,000 projects nationwide, the company has successfully driven the generation of over 6.6 billion kWh of clean power directly into the electric grid. This massive injection of renewable energy significantly diversifies local power supplies, cuts down reliance on fossil fuels, and accelerates the transition toward a cleaner, more resilient energy infrastructure.
Public Power
- Provider Score™ 4.39 / 5
- Energy Options
- Service Areas CT, DC, IL, MA, MD, NY, OH, PA, RI
Provider Bio
Public Power is a retail energy provider that serves states throughout the Northeast and Midwest. Since 2008, they have served over one million homes and businesses. They pride themselves on offering competitive, and straight-forward energy plans with hassle-free customer service.
SmartEnergy
- Provider Score™ 3.43 / 5
- Energy Options
- Service Areas DC, IL, MA, MD, NH, NJ, OH, PA, RI
Provider Bio
SmartEnergy is proud to offer 100% green energy. It's their mission to prove that helping the environment doesn’t have to come at the expense of your wallet. They promise social responsibility while providing uncompromisable service to their customers.
Solstice
- Provider Score™ 4.7 / 5
- Energy Options
- Service Areas IL, MA, NJ, NY, VA
Provider Bio
Solstice Community Solar is a purpose-driven organization dedicated to democratizing clean energy by connecting households, renters, and businesses to local, shared solar farms without requiring rooftop installations. By expanding access to historically underserved and low-to-moderate-income communities through inclusive qualifying metrics like their proprietary EnergyScore, Solstice helps scale the adoption of renewable energy. This community-centered model has successfully funneled over 100 megawatts of clean electricity directly into the local power grid, significantly lowering carbon emissions while providing millions of dollars in collective utility bill savings.
Spark Energy
- Provider Score™ 3.98 / 5
- Energy Options
- Service Areas CT, IL, MA, NJ, NY, PA, TX
Provider Bio
Spark Energy was found in 1999 in Houston, Texas and was an early pioneer in the retail energy market. Spark Energy prides itself on 3 specialties that set them apart from the rest: energy savings knowledge, customer service and community support.
Think Energy
- Provider Score™ 3.96 / 5
- Energy Options
- Service Areas CT, DC, DE, IL, MA, MD, NH, NJ, NY, OH, PA, RI, TX
Provider Bio
Think Energy is an innovative electricity provider focused on delivering 100% clean energy solutions through transparent, long-term fixed-rate plans. By leveraging a community-driven model, they empower customers to reduce their carbon footprint while providing opportunities to lower energy costs through sustainable referrals.
Verde Energy
- Provider Score™ 3.57 / 5
- Energy Options
- Service Areas CT, DC, MA, NJ, NY, OH, PA
Provider Bio
Verde Energy USA was founded to help residents and businesses take advantage of the savings associated with state energy deregulation and the choice it provides. They are also committed to helping Americans move toward a more environmentally sound and economically sustainable renewable energy infrastructure.
Electricity Rates in Popular Massachusetts Cities
Massachusetts Electricity Rates FAQs
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Energy Choice in Massachusetts gives consumers the ability to choose their electricity provider. This allows residents to save on their electricity bills by finding a lower electricity supply rate and gives them more control over their electricity through fixed-rate and renewable electricity plans.
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Your utility provider and your electricity provider provide two different services in Massachusetts:
Utility Provider – Delivers electricity to your home, maintains infrastructure necessary for reliable electricity distribution and bills you.
Electricity Provider – Supplies the electricity you use.Your utility provider in Massachusetts can also be your electricity provider. However, no matter who your electricity provider is, your utility provider will always remain the same.
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There are two primary utility providers in Massachusetts, Eversource and National Grid.
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Massachusetts primarily uses natural gas to generate electricity, followed by a fast-growing solar sector. Here is a breakdown of Massachusetts’ primary generation sources:
Natural Gas: ~71.6%
Solar: ~15%
Nuclear: ~9.8%The rest is made up of smaller percentages of hydroelectric, biomass, wind and other generation sources.
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Massachusetts electricity is expensive because the state has to import fossil fuels and there is resistance to building more natural gas pipelines.