Energy supply
13.32¢
per kWh, 2025 average revenue
$61.05 / month at 458 kWh
Price — from 2024
Retail Power Marketer · 6,081 residential customers · Massachusetts
Why is my Hampshire Power electric bill so high?
EIA respondent: Hampshire Power Corporation. Reviewed October 14, 2026.
In 2025, Hampshire Power reported 6,081 residential energy supply customers under the EIA name Hampshire Power Corporation. Average revenue was 13.32¢ per kWh. The average monthly bill in that filing was $61.05 for 458 kWh.
13.32¢ is below Massachusetts's 2025 statewide residential average of 30.41¢. In July 2026 the state residential price was 30.49¢, versus 30.07¢ a year earlier (+1.4%). The utility number is a 2025 annual average. The state number is one later month. They answer different questions.
A 2024 comparison for this service was not in the files used here. The year-over-year trend needs verification.
EIA Form 861, 2025 final · Reviewed October 14, 2026
EIA Electric Power Monthly, Table 5.6.A · Reviewed October 14, 2026
The rate on the record
EIA classifies this respondent as a retail power marketer. Average revenue per kilowatt-hour is total residential revenue divided by residential sales. It is not a tariff schedule.
| Service | Customers | Price | Monthly use | Monthly bill | Vs 2024 price |
|---|---|---|---|---|---|
| Energy supply | 6,081 | 13.32¢ | 458 kWh | $61.05 | — |
EIA-861 sales to ultimate customers, 2025 final, compared with 2024 · Reviewed October 14, 2026
By state
| State | Service | Customers | Price | Monthly bill |
|---|---|---|---|---|
| MA | Energy supply | 6,035 | 13.40¢ | $59.78 |
| RI | Energy supply | 46 | 11.08¢ | $228.26 |
Audit the energy supply average
Revenue 4,455 thousand dollars. Sales 33,437 MWh. Customers 6,081. Cents per kWh = revenue ÷ megawatt-hours × 100. Monthly bill = revenue × 1,000 ÷ customers ÷ 12.
Why the bill spikes
Season
The 2025 monthly average in Massachusetts was 596 kWh. A hot or cold month can sit far from that. Compare kilowatt-hours with the same month last year before you blame the rate.
EIA-861 average bill file, 2025 · Reviewed October 14, 2026
A rate change
No 2024 price was available to compare. Needs verification. Massachusetts Department of Public Utilities is the public docket desk.
Massachusetts Department of Public Utilities · Reviewed October 14, 2026
Fuel and rider charges
Retail prices bundle generation, delivery, and other costs. A fuel adjustment or rider can move the total without a new base-rate case. The rider names on a Hampshire Power bill need verification.
EIA, prices and factors affecting electricity prices · Reviewed October 14, 2026
Time of use
No residential dynamic-pricing enrollment was reported for 2025. A time-of-use plan on your account still needs verification.
EIA-861 dynamic pricing, 2025 · Reviewed October 14, 2026
Estimated reads
Needs verification If the statement says the read is estimated, the next actual read can true the account up or down. The rule is in the utility's tariff, which is not stored here.
Data-center load
National demand is rising, and EIA points to large computing facilities. There is no published dollar line that isolates data centers on a Hampshire Power residential bill. Needs verification
EIA press release, January 13, 2026 · Reviewed October 14, 2026
Rate cases and hikes
Needs verification No rate case for Hampshire Power has been reviewed for this page. Orders and pending dockets are public at Massachusetts Department of Public Utilities. Investor-owned base rates are usually set in a public docket. Municipal and cooperative rates may be set by a city or a co-op board instead. Which body sets this utility's rates needs verification.
Massachusetts Department of Public Utilities · Reviewed October 14, 2026
Assistance
LIHEAP helps with home energy bills. Start with the federal program page and the state contact list. A Hampshire Power discount, budget-billing plan, or medical baseline needs verification.
LIHEAP · Reviewed October 14, 2026
How to lower the bill
- Read kilowatt-hours first. If use is up, the dollar total can rise on an unchanged rate.
- Check whether the read is actual or estimated. The true-up rule needs verification in the tariff.
- If a supplier or aggregator is also on the account, add that charge to the utility charge.
- Ask about budget billing and an income-qualified discount. Eligibility needs verification.
- If you are on time-of-use, move flexible load out of the expensive window. Confirm the window on the tariff.
Energy supply at the 2025 average price
| Monthly use | Estimated bill |
|---|---|
| 500 kWh | $66.60 |
| 750 kWh | $99.90 |
| 1,000 kWh | $133.20 |
| 1,500 kWh | $199.80 |
| 2,000 kWh | $266.40 |
Usage times the average price. At very low use, a real bill is often higher because a fixed customer charge does not shrink. The tariff needs verification.
Questions people ask
Why is my Hampshire Power electric bill so high?
In 2025, Hampshire Power reported 6,081 residential energy supply customers under the EIA name Hampshire Power Corporation. Average revenue was 13.32¢ per kWh. The average monthly bill in that filing was $61.05 for 458 kWh. 13.32¢ is below Massachusetts's 2025 statewide residential average of 30.41¢. In July 2026 the state residential price was 30.49¢, versus 30.07¢ a year earlier (+1.4%). The utility number is a 2025 annual average. The state number is one later month. They answer different questions. A 2024 comparison for this service was not in the files used here. The year-over-year trend needs verification.
What was Hampshire Power's average residential rate?
Using 2025 EIA-861 revenue and sales, the energy supply average was 13.32¢ per kWh. Average use was 458 kWh a month and the average bill was $61.05. This folds in whatever customer charges and riders the utility reported. It is not the marginal rate on your tariff.
Did Hampshire Power raise rates?
The 2025 energy supply average was 13.32¢ per kWh. A 2024 comparison was not available, so whether the tariff changed needs verification.
What bill assistance can Hampshire Power customers ask about?
LIHEAP is the federal program for home energy bills (https://www.acf.hhs.gov/ocs/programs/liheap). Hampshire Power may also offer an income-qualified discount, budget billing, or a medical baseline. The current offer, income cutoff, and how to apply need verification with the state LIHEAP office and Massachusetts Department of Public Utilities.
Are data centers why this bill went up?
Large computing load is raising U.S. electricity demand, and regulators can later recover new generation and wires costs from customers. EIA has not published a dollar line that isolates data centers on this utility's residential bill. That pass-through needs verification.