Energy Calculators

New Hampshire electric bill calculator

Estimate a monthly electricity bill in New Hampshire from your usage and the state’s average residential price.

A New Hampshire household using the state average of 640 kWh a month (2025) would pay about $176.90 a month at the August 2026 average price of 27.64¢/kWh (EIA).

Pre-fills the average price (Aug 2026) and typical use (EIA).

kWh

Average for New Hampshire: 640 kWh/month (2025, EIA). Your bill shows your actual use.

¢/kWh
Estimated monthly bill
$176.90
Per year
$2,123
Monthly bill at 27.64¢/kWh
Monthly useBill
500 kWh$138.20
750 kWh$207.30
1,000 kWh$276.40
1,500 kWh$414.60
2,000 kWh$552.80

Formula: monthly bill = kWh used × average price per kWh. EIA’s average price already includes fixed monthly charges, spread over all kWh.

Inputs used: use: 640 kWh/month; rate: 27.64¢/kWh; state: New Hampshire.

These are estimates, not financial advice.

Source: U.S. Energy Information Administration (Aug 2026). About our data

Typical monthly bill
$176.90640 kWh × 27.64¢/kWh
vs U.S. typical bill
+11.5%U.S.: $158.72
Rank (1 = highest bill)
7thof 51

New Hampshire bills at common usage levels

Monthly useBill at 27.64¢/kWh
500 kWh$138.20
750 kWh$207.30
1,000 kWh$276.40
1,500 kWh$414.60
2,000 kWh$552.80

Average monthly bill over the last 12 months

New Hampshire average residential electric bill per customer by monthNew Hampshire average bill: $141 in Sep 2025, $202 in Aug 2026. Low $136, high $213.$120$140$160$180$200$220Nov 2025Feb 2026May 2026Aug 2026
· dollars per customer per month
Show data table
MonthNew Hampshire average bill
Aug 2026$202
Jul 2026$207
Jun 2026$166
May 2026$136
Apr 2026$148
Mar 2026$171
Feb 2026$195
Jan 2026$213
Dec 2025$198
Nov 2025$158
Oct 2025$143
Sep 2025$141

Source: U.S. Energy Information Administration (Aug 2026). About our data

States with similar typical bills

How we calculate

bill = kWh × average price per kWh. Typical use is New Hampshire’s 2025 residential sales divided by residential customers and 12 months. The monthly chart uses each month’s sales per customer × that month’s price.

See the methodology for details.

Frequently asked questions

What is the average electric bill in New Hampshire?

About $176.90 a month for a household using the New Hampshire average of 640 kWh (2025) at the August 2026 price of 27.64¢/kWh. That is +11.5% versus the U.S. figure calculated the same way ($158.72).

When are New Hampshire electric bills highest?

Over the last 12 months with published data, the average residential bill was highest in January 2026 ($213.43) and lowest in May 2026 ($136.13), based on EIA sales, customers and prices.

Does this include fixed charges and taxes?

EIA’s average price is total residential revenue divided by kWh sold, so fixed customer charges are included, spread over all kWh. Taxes and fees collected on behalf of governments may not be fully included, so actual bills can be somewhat higher.

Data last updated: