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Massachusetts electricity rates by utility, 2025

Massachusetts homes paid an average of 30.41¢ per kWh in 2025, the 49th lowest of 51 (50 states and D.C.), and used 596 kWh a month for an average bill of $181. Among full-service utilities, averages ran from 13.14¢ (Town of Hudson (MA)) to 36.24¢ (Fitchburg Gas & Elec Light Co).

  • 30.41¢Avg residential ¢/kWh (2025)+1.06¢ (+3.6%) vs 2024
  • $181Avg monthly billU.S.: $151
  • 596 kWhAvg monthly useU.S.: 874 kWh
  • 30.48¢August 2026 (preliminary)August 2025: 30.55¢

Estimate your monthly electric bill

Rate defaults to the Massachusetts average. Results update as you type and stay in your browser.

Your bill shows kWh used. Default: the average here, 596 kWh.

Default: Massachusetts average, 2025. Use the all-in rate from your bill (total ÷ kWh) for the closest estimate.

Estimated bill at your rate$181/month
The same usage at each average rate
Rate¢/kWhMonthly billYearly
Massachusetts average, 202530.41¢$181$2,175
Massachusetts average, 202530.41¢$181$2,175
Massachusetts, August 2026 (preliminary)30.48¢$182$2,180
U.S. average, 202517.23¢$103$1,233

How Massachusetts compares

  • U.S. residential average, 2025: 17.23¢ per kWh and $151 a month. Massachusetts is 76% above it.
  • Change since 2024: +1.06¢ (+3.6%) per kWh (U.S.: +0.76¢ (+4.6%)).
  • August 2026 (preliminary): 30.48¢ per kWh, against 30.55¢ in August 2025 (−0.07¢ (-0.2%)).
  • Massachusetts has retail choice for at least some customers: EIA lists 39 energy suppliers and 0 delivery-only utilities with residential customers. A supplier’s price excludes delivery charges, so compare full-service rates with supplier price plus delivery.

Every Massachusetts provider with residential customers

Massachusetts residential electricity providers, 2025 (largest first)
ProviderTypeCustomers¢/kWhAvg billChange vs 2024
Direct Energy ServicesEnergy supplier610,22714.71¢$92−0.44¢ (-2.9%)
Massachusetts Electric CoFull-service utility438,15033.66¢$164+0.07¢ (+0.2%)
NSTAR Electric CompanyFull-service utility306,79521.49¢$102−8.42¢ (-28.2%)
First Point Power, LLCEnergy supplier279,36214.01¢$85+0.25¢ (+1.8%)
Constellation NewEnergy, IncEnergy supplier275,27415.27¢$87−0.23¢ (-1.5%)
Dynegy Energy Services, LLCEnergy supplier147,34913.72¢$54−0.53¢ (-3.7%)
NextEra Energy Services, LLCEnergy supplier137,20712.65¢$66−1.46¢ (-10.4%)
Reliant Energy Northeast LLCEnergy supplier81,96416.40¢$88−1.98¢ (-10.8%)
Inspire Energy Holdings, LLCEnergy supplier47,44219.37¢$113−0.53¢ (-2.7%)
CleanChoice Energy, Inc.Energy supplier37,83819.43¢$98−1.76¢ (-8.3%)
City of Taunton (MA)Full-service utility34,95218.81¢$130−2.65¢ (-12.4%)
Clearview Electric Inc.Energy supplier28,34216.47¢$117+1.04¢ (+6.8%)
Town of Reading (MA)Full-service utility26,57319.95¢$165+4.09¢ (+25.8%)
City of Chicopee (MA)Full-service utility23,23116.21¢$118+0.05¢ (+0.3%)
City of Peabody (MA)Full-service utility22,69716.88¢$121+1.17¢ (+7.5%)
Town Square EnergyEnergy supplier19,86714.89¢$107−0.25¢ (-1.6%)
City of Westfield (MA)Full-service utility16,38618.46¢$125+0.88¢ (+5.0%)
Residents Energy, LLCEnergy supplier15,86420.91¢$101+1.47¢ (+7.5%)
Town of Shrewsbury (MA)Full-service utility15,20615.53¢$120+1.25¢ (+8.8%)
City of Holyoke (MA)Full-service utility15,15516.36¢$101−0.22¢ (-1.3%)
Town of Middleborough (MA)Full-service utility14,97815.59¢$124−0.24¢ (-1.5%)
SmartEnergy Holdings, LLCEnergy supplier14,95220.95¢$114+3.37¢ (+19.2%)
Town of Braintree (MA)Full-service utility14,09016.17¢$117+0.38¢ (+2.4%)
City of Norwood (MA)Full-service utility13,61717.61¢$98−0.06¢ (-0.3%)
Town of North Attleborough (MA)Full-service utility12,65015.87¢$124−0.03¢ (-0.2%)
Town of DanversFull-service utility11,67716.55¢$116+0.10¢ (+0.6%)
Town of Hudson (MA)Full-service utility11,58213.14¢$102−0.25¢ (-1.9%)
Nordic Energy Services, LLCEnergy supplier9,92722.09¢$81+1.39¢ (+6.7%)
Titan Gas LLCEnergy supplier9,54919.35¢$115+1.05¢ (+5.7%)
Town of Mansfield (MA)Full-service utility9,40615.04¢$111−0.12¢ (-0.8%)
Town of Wellesley (MA)Full-service utility9,33816.04¢$162−0.17¢ (-1.0%)
National Gas & Electric, LLCEnergy supplier9,04620.39¢$112+0.33¢ (+1.6%)
Think Energy, LLCEnergy supplier8,64815.12¢$104+0.11¢ (+0.7%)
Palmco Power MA, LLCEnergy supplier8,19030.06¢$138+4.54¢ (+17.8%)
Town of Littleton (MA)Full-service utility6,76214.17¢$127+0.06¢ (+0.4%)
Viridian Energy LLCEnergy supplier6,20519.95¢$109−1.56¢ (-7.2%)
Hampshire Power CorporationEnergy supplier6,03513.40¢$60n/a
Provider Power MASS, LLCEnergy supplier5,56723.25¢$175+0.35¢ (+1.5%)
Major Energy Electric ServicesEnergy supplier5,44620.09¢$109+1.54¢ (+8.3%)
Ambit Energy Holdings, LLCEnergy supplier5,22319.04¢$107−0.91¢ (-4.6%)
SFE Energy Massachusetts, Inc.Energy supplier5,21616.69¢$78−0.21¢ (-1.2%)
Discount Power Inc (CT)Energy supplier4,51326.46¢$120−0.11¢ (-0.4%)
XOOM Energy Massachusetts, LLCEnergy supplier4,48615.52¢$89−1.26¢ (-7.5%)
Energy Services Providers, IncEnergy supplier4,44118.99¢$100−1.59¢ (-7.7%)
Verde Energy USAEnergy supplier3,94624.04¢$116+0.79¢ (+3.4%)
Renaissance Power & Gas, Inc.Energy supplier3,73015.31¢$91+0.58¢ (+3.9%)
Fitchburg Gas & Elec Light CoFull-service utility3,65736.24¢$164−3.84¢ (-9.6%)
Atlantic Energy LLCEnergy supplier3,11941.35¢$179+9.35¢ (+29.2%)
Nantucket Electric CoFull-service utility2,21535.91¢$295+0.80¢ (+2.3%)
Public Power LLC (CT)Energy supplier1,93514.55¢$106+0.10¢ (+0.7%)
Alpha Gas and Electric, LLCEnergy supplier1,34319.11¢$95−0.59¢ (-3.0%)
Green Mountain Energy CompanyEnergy supplier1,32418.31¢$94−1.65¢ (-8.3%)
Energy Plus Holdings LLCEnergy supplier1,09119.00¢$97−1.61¢ (-7.8%)
Summer Energy Northeast, LLCEnergy supplier38924.73¢$112−27.34¢ (-52.5%)
Great American Gas & Electric, LLCEnergy supplier21415.02¢$17n/a
Eligo Energy, LLCEnergy supplier9012.98¢$112−2.06¢ (-13.7%)
Maven Energy, LLCEnergy supplier6215.69¢$288n/a
Just EnergyEnergy supplier1413.05¢$74−0.18¢ (-1.4%)
MidAmerican Energy Services, LLCEnergy supplier120.91¢$192+5.15¢ (+32.7%)

Sources

Average price = residential revenue ÷ residential kWh sold, as reported to EIA. It includes fixed monthly charges, taxes passed through in revenue and seasonal tiers, averaged over the year. Your own rate depends on your tariff and usage.