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Massachusetts Electric Co
Investor Owned · Massachusetts · 2025 data from EIA Form 861
- Customers
- 1,399,921
- 2025
- Average home price
- 33.66¢/kWh
- Massachusetts average 30.41¢/kWh in 2025
- Average home bill
- $164/mo
- 2025
- Counties served
- 12
About this utility
- EIA utility number
- 11804
- Ownership
- Investor Owned
- Reliability region
- NPCC
- Business
- Distribution
- States
- Massachusetts
- Service
- Generation and delivery, Delivery only (wires company)
Sales in Massachusetts
2025. Price is revenue divided by kilowatt-hours sold
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| Customer class | Customers | Revenue | Sales | Price | Home bill |
|---|---|---|---|---|---|
| ResidentialGeneration and delivery | 438,150 | $861.2 million | 2.56 TWh | 33.66¢/kWh | $164/mo |
| CommercialGeneration and delivery | 47,026 | $243.0 million | 947 GWh | 25.66¢/kWh | |
| IndustrialGeneration and delivery | 866 | $16.9 million | 74 GWh | 22.89¢/kWh | |
| All customersGeneration and delivery | 486,042 | $1.12 billion | 3.58 TWh | 31.32¢/kWh | |
| ResidentialDelivery only (wires company) | 793,715 | $1.04 billion | 5.56 TWh | 18.73¢/kWh | $109/mo |
| CommercialDelivery only (wires company) | 117,441 | $865.1 million | 8.03 TWh | 10.77¢/kWh | |
| IndustrialDelivery only (wires company) | 2,722 | $192.5 million | 2.20 TWh | 8.75¢/kWh | |
| All customersDelivery only (wires company) | 913,879 | $2.10 billion | 15.79 TWh | 13.29¢/kWh |
Counties served
As reported to EIA. A utility may serve only part of a county
Power plants operated
Operating capacity from the EIA-860M generator inventory
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| Plant | Fuel | Capacity |
|---|---|---|
| Dorchester Solar SiteMassachusetts | Solar | 1.0 MW |
| Haverhill Solar Power ProjectMassachusetts | Solar | 1.0 MW |
| NEDC Solar SiteMassachusetts | Solar | 1.0 MW |
Figures are what the utility reported to EIA for the year. Retail electricity providers in states with customer choice report energy sales only, and delivery companies report delivery charges only, so their prices are not a full bill.
Frequently asked questions
- How many customers does Massachusetts Electric Co have?
- Massachusetts Electric Co reported 1,399,921 electric customers (meters) in 2025.
- What does Massachusetts Electric Co charge for electricity?
- Homes served by Massachusetts Electric Co paid an average of 33.66¢/kWh in 2025, which is total residential revenue divided by kilowatt-hours sold. The average home bill was about $164 a month.
- What area does Massachusetts Electric Co serve?
- Massachusetts Electric Co reports serving 12 counties in Massachusetts.
Source: U.S. Energy Information Administration, Form EIA-861 (2025) · Data for 2025