Massachusetts · EIA utility 13374 · Energy supplier
Constellation NewEnergy, Inc electricity rates in Massachusetts, 2025
Constellation NewEnergy, Inc’s 275,274 residential customers paid an average of 15.27¢ per kWh in 2025, 50% below the Massachusetts average of 30.41¢. The typical home used 571 kWh a month, for an average bill of $87.
- 15.27¢avg ¢/kWh (2025)−0.23¢ (-1.5%) vs 2024
- $87Avg monthly billMassachusetts: $181
- 571 kWhAvg monthly useMassachusetts: 596 kWh
- 275,274Residential customersEnergy supplier
| Sector | Customers | Sales (MWh) | Revenue | ¢/kWh 2025 | ¢/kWh 2024 | Change |
|---|---|---|---|---|---|---|
| Residential | 275,274 | 1,885,482 | $287,936,700 | 15.27¢ | 15.50¢ | −0.23¢ (-1.5%) |
| Commercial | 106,603 | 8,818,022 | $1,086,724,400 | 12.32¢ | 11.95¢ | +0.37¢ (+3.1%) |
| Industrial | 293 | 664,472 | $75,932,500 | 11.43¢ | 10.96¢ | +0.47¢ (+4.3%) |
| Transportation | 1 | 38,071 | $3,972,300 | 10.43¢ | 14.98¢ | −4.55¢ (-30.4%) |
| All sectors | 382,171 | 11,406,047 | $1,454,565,900 | 12.75¢ | 12.50¢ | +0.25¢ (+2.0%) |
How Constellation NewEnergy, Inc compares
- Massachusetts residential average, 2025: 30.41¢ per kWh, 596 kWh a month, $181 average bill. U.S. average: 17.23¢, 874 kWh, $151.
- Among 33 energy suppliers in Massachusetts with at least 1,000 residential customers, Constellation NewEnergy, Inc ranks 9 of 33 from lowest to highest average price.
- Latest monthly figure: Massachusetts homes paid 30.48¢ per kWh in August 2026 (preliminary), against 30.55¢ in August 2025. Summer months often run higher than the annual average.
- From 2024 to 2025 this average fell 1.5%; the state average rose 3.6%.
- Constellation NewEnergy, Inc is a retail energy provider that sells electricity supply in a state with retail choice. Balancing authority: ISNE.
Massachusetts energy suppliers with similar rates
| Provider | ¢/kWh | Avg bill | Customers |
|---|---|---|---|
| Public Power LLC (CT) | 14.55¢ | $106 | 1,935 |
| Direct Energy Services | 14.71¢ | $92 | 610,227 |
| Town Square Energy | 14.89¢ | $107 | 19,867 |
| Think Energy, LLC | 15.12¢ | $104 | 8,648 |
| Renaissance Power & Gas, Inc. | 15.31¢ | $91 | 3,730 |
| XOOM Energy Massachusetts, LLC | 15.52¢ | $89 | 4,486 |
| Reliant Energy Northeast LLC | 16.40¢ | $88 | 81,964 |
| Clearview Electric Inc. | 16.47¢ | $117 | 28,342 |
Sources
- U.S. Energy Information Administration, Annual Electric Power Industry Report, Form EIA-861, 2025 final data (f8612025.zip, file dated October 7, 2026): Sales to Ultimate Customers, Average Monthly Bill and Service Territory tables.
- EIA Form EIA-861, 2024 final data (f8612024.zip, file dated December 4, 2025), for the 2024 comparison.
- EIA Electric Power Monthly, Table 5.6.A (average price by state, August 2026 and August 2025; 2026 values are preliminary), file dated October 22, 2026.
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.
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