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Massachusetts Electric Co: what its customers actually pay

Data as of: EIA-861 annual 2024 (released 2025) · EIA monthly state prices February 2026 · EIA weekly heating-fuel survey Mar 30, 2026 · retail-choice registry reviewed Jun 2026 · URDB tariffs pulled Jun 2026. Page generated 2026-06-12.

Massachusetts Electric Co residential customers paid an average of 33.60¢/kWh in 202424% above the Massachusetts average of 27.12¢/kWh (EIA-861). It served 526,437 residential customers across 12 MA counties. Territories are fixed by address, but the cheapest nearby utility, Town of Hudson (13.39¢), works out about $2,183/yr less at 10,800 kWh/yr.

How Massachusetts Electric compares with the utilities next door

Utilities filing EIA-861 service territory in at least one county that Massachusetts Electric also serves — average residential ¢/kWh (EIA-861 2024) and annual cost difference vs Massachusetts Electric at 10,800 kWh/yr
Utility2024 ¢/kWhCustomersΔ vs Massachusetts Electric, ¢/kWh$/yr difference
Town of Hudson 13.39 11,448 -20.21 -$2,183
Town of Littleton 14.12 6,738 -19.48 -$2,104
Town of Shrewsbury 14.27 15,713 -19.33 -$2,087
Town of Mansfield 15.16 9,399 -18.44 -$1,991
City of Peabody 15.71 22,546 -17.89 -$1,932
Town of Braintree 15.79 14,039 -17.81 -$1,924
Town of Middleborough 15.84 14,884 -17.76 -$1,918
Town of Reading 15.86 27,405 -17.74 -$1,916
Town of North Attleborough 15.91 12,607 -17.69 -$1,911
City of Chicopee 16.16 23,218 -17.43 -$1,883
Town of Wellesley 16.20 9,437 -17.40 -$1,879
Massachusetts Electric Co (this page) 33.60 526,437

18 bundled utilities (≥5,000 customers) share at least one county with Massachusetts Electric. Showing the 11 cheapest. Positive $/yr = that utility's customers pay more than Massachusetts Electric customers at the same usage. Territories are fixed by address — these gaps measure cost differences between areas, while the supply portion is separately shoppable in Massachusetts (see below).

Where Massachusetts Electric customers pay more (county benchmark)

Counties served by Massachusetts Electric Co: cheapest bundled utility operating in the same county and the annual difference at 10,800 kWh/yr (EIA-861 2024)
CountyCheapest utility in countyTheir ¢/kWhMassachusetts Electric premium, $/yr
MiddlesexTown of Hudson13.39 +$2,183
WorcesterTown of Shrewsbury14.27 +$2,087
BristolTown of Mansfield15.16 +$1,991
EssexCity of Peabody15.71 +$1,932
NorfolkTown of Braintree15.79 +$1,924
PlymouthTown of Middleborough15.84 +$1,918
HampdenCity of Chicopee16.16 +$1,883
BarnstableNSTAR Electric Company29.91 +$398

Multiple utilities in one county means adjoining territories, not household choice — you cannot switch wires companies. In Massachusetts you can shop the supply portion regardless of county. Showing the 8 highest-premium counties of 12 served.

Rate trend and size

Massachusetts Electric Co residential average price and customers, EIA-861 2023 vs 2024
Metric20232024Change
Average price, ¢/kWh36.7233.60-8.5%
Residential customers573,012526,437-8.1%

Ownership: Investor Owned. Including delivery-only/third-party-supply accounts, Massachusetts Electric serves 1,210,113 residential customers in MA. Statewide context: Massachusetts electricity rates.

Supply vs delivery on a Massachusetts Electric bill

Massachusetts has residential electric supply choice: Massachusetts Electric delivers the power and bills a default supply rate, but you may buy the supply portion from a licensed competitor instead. Compare offers against the price to compare on the state's official shopping site: mass.gov.

Electric choice (basic service = price-to-compare). Residential gas supplier choice authorized; supplier activity thin.

Counties served (MA, EIA-861 2024)

Barnstable · Berkshire · Bristol · Essex · Franklin · Hampden · Hampshire · Middlesex · Norfolk · Plymouth · Suffolk · Worcester

Head-to-head comparisons

Questions people ask

Is Massachusetts Electric Co more expensive than other Massachusetts utilities?
Massachusetts Electric Co customers paid an average 33.60 cents/kWh in 2024 — 24% above the Massachusetts volume-weighted average of 27.12 cents (EIA-861, bundled residential service).
Can I switch away from Massachusetts Electric Co?
You cannot switch the wires company — distribution territory is fixed by address. Massachusetts does allow supply choice, so you can buy the supply portion of the bill from a licensed competitor via mass.gov if its offer beats the price to compare.
How many customers does Massachusetts Electric Co have?
526,437 residential customers in Massachusetts in 2024 across 12 counties, per its EIA-861 federal filing. Ownership type: investor-owned.
About these numbers. Rates shown are averages computed from federal regulatory filings (EIA Form 861) and public tariff databases — confirm with your utility before making decisions; your actual rate depends on your tariff, usage, and riders. Distribution utility is determined by address and generally cannot be chosen; in retail-choice states you may choose your supplier for the supply portion of the bill. Savings figures use 10,800 kWh/yr (US average residential usage) and are estimates, not quotes. EnergySavings is an independent data project by CertiHomes and is not affiliated with any utility, supplier, or government agency.