Municipal Electric Utilities
Massachusetts has over 40 municipal electric utilities (MLPs) that operate independently. While they don't participate in Mass Save, many offer their own rebate programs, and federal tax credits are available to all residents.
Find Your Municipal UtilityMunicipal Utilities
40+
Mass Save Status
Not Participating
Federal Tax Credits
Available
Local Programs
Vary by Town
Municipal Utilities Don't Participate in Mass Save
If you live in a town with a municipal electric utility, you won't have access to Mass Save rebates. However, you can still claim federal tax credits (up to 30% for heat pumps, solar, etc.), and your municipal utility may offer its own incentive programs.
What's Available for Municipal Utility Customers
While Mass Save isn't available, you still have options for saving on energy upgrades.
Federal Tax Credits
Available to everyone regardless of utility provider.
- 25C Credit: 30% of heat pumps, insulation, windows (up to $3,200/year)
- 25D Credit: 30% of solar + battery (no limit)
- 30D Credit: Up to $7,500 for EVs
Local Utility Programs
Contact your municipal utility directly to ask about:
- Heat pump rebates or incentives
- Weatherization programs
- EV charger incentives
- Solar interconnection programs
- Time-of-use rate options
SMART Solar Program
State solar incentives may still be available:
- SMART incentive payments for solar generation
- Net metering credits
- Available regardless of utility
- Community solar options for renters
Massachusetts Municipal Electric Utilities
Contact your local municipal utility to learn about available programs and incentives.
| Utility Name | Town | Phone |
|---|---|---|
| Ashburnham Municipal Light Plant | Ashburnham | 978-827-4423 |
| Belmont Municipal Light Department | Belmont | 617-993-2800 |
| Boylston Municipal Light Department | Boylston | 508-869-2202 |
| Braintree Electric Light Department | Braintree | 781-348-2500 |
| Chicopee Electric Light | Chicopee | 413-598-8311 |
| Concord Municipal Light Plant | Concord | 978-318-3100 |
| Danvers Electric Division | Danvers | 978-774-0005 |
| Georgetown Municipal Light Department | Georgetown | 978-352-5730 |
| Groton Electric Light Department | Groton | 978-448-6025 |
| Groveland Electric Light Department | Groveland | 978-372-6081 |
| Hingham Municipal Lighting Plant | Hingham | 781-749-0134 |
| Holden Municipal Light Department | Holden | 508-210-5540 |
| Holyoke Gas & Electric | Holyoke | 413-536-9300 |
| Hudson Light and Power | Hudson | 978-568-9000 |
| Hull Municipal Light Plant | Hull | 781-925-0050 |
| Ipswich Electric Light Department | Ipswich | 978-356-6633 |
| Littleton Electric Light Department | Littleton | 978-540-2222 |
| Mansfield Municipal Electric Department | Mansfield | 508-261-7346 |
| Marblehead Municipal Light Department | Marblehead | 781-631-5600 |
| Middleborough Gas and Electric | Middleborough | 508-947-1371 |
| Middleton Electric Light Department | Middleton | 978-774-4313 |
| North Attleborough Electric Department | North Attleborough | 508-643-6300 |
| Norwood Municipal Light Department | Norwood | 781-762-3203 |
| Paxton Municipal Light Department | Paxton | 508-756-4623 |
| Peabody Municipal Light Plant | Peabody | 978-531-5975 |
| Princeton Municipal Light Department | Princeton | 978-464-2815 |
| Reading Municipal Light Department | Reading | 781-944-1340 |
| Shrewsbury Electric and Cable Operations | Shrewsbury | 508-841-8500 |
| South Hadley Electric Light Department | South Hadley | 413-538-5017 |
| Sterling Municipal Light Department | Sterling | 978-422-8267 |
| Taunton Municipal Lighting Plant | Taunton | 508-824-6976 |
| Templeton Municipal Light Plant | Templeton | 978-939-5323 |
| Wakefield Municipal Gas & Light | Wakefield | 781-246-6363 |
| Wellesley Municipal Light Plant | Wellesley | 781-235-7600 |
| West Boylston Municipal Light Plant | West Boylston | 508-835-3681 |
| Westfield Gas & Electric | Westfield | 413-572-0100 |
Don't Miss Out on Federal Tax Credits
Even without Mass Save, you can still save 30% on energy upgrades through federal tax credits. These apply to heat pumps, solar panels, batteries, insulation, and more.
Frequently Asked Questions
Why don't municipal utilities participate in Mass Save?
Municipal utilities are independent, locally-owned entities that set their own policies. Mass Save is a collaborative of investor-owned utilities (like Eversource and National Grid) that fund the program through utility rates. Municipal utilities have chosen to manage their own energy efficiency programs independently.
How do I know if I have a municipal utility?
Check your electric bill. If it comes from your town (like "Concord Municipal Light Plant" or "Reading Municipal Light Department") rather than Eversource or National Grid, you have a municipal utility. You can also use our utility finder tool by entering your ZIP code.
Can I still get federal tax credits?
Yes! Federal tax credits are available to all US residents regardless of your utility company. You can claim up to 30% back on qualifying energy improvements including heat pumps, solar panels, battery storage, insulation, and more. Consult a tax professional for details.
What should I do if my municipal utility offers no rebates?
Focus on federal tax credits which can save you 30% on eligible projects. You can also advocate to your town's Light Board to create local incentive programs. Some municipal utilities have implemented their own rebate programs after residents requested them.