Energy costs in New Hampshire (NH)
Every figure we hold for New Hampshire, on one page. Each links to the working behind it.
A heating state
New Hampshire runs about 7,000 heating degree days against 500 cooling ones, so the heating system does most of the work and is where an upgrade pays off. Its electricity bill peaks in January.
Electricity
26.60¢
per kWh
Gas $2.09/therm ›
Typical bill
$171
a month
Peaks at $213 ›
Air conditioning
$121
a year
$0.56 an hour ›
Heating
$2765
a season
Gas furnace is cheaper ›
Solar payback
5.9 yrs
on a 6 kW system
Generates at 6.9¢/kWh ›
Cities in New Hampshire
Prices are the same statewide, but solar production is not — each city page models it at that city's own coordinates.
Common questions
How much does energy cost in New Hampshire?
Electricity is 26.60¢ per kilowatt hour and natural gas $2.09 per therm. A typical household pays about $171 a month for electricity.
Does New Hampshire spend more on heating or cooling?
Heating. New Hampshire runs about 7,000 heating degree days against 500 cooling ones, so winter dominates and the heating system is where money is worth spending.
For your own home
Everything above describes a 1,800 square foot home at New Hampshire average prices. The calculators take your ZIP code and your own numbers.
Open the calculatorsPrices from the US Energy Information Administration, 2026-07. Solar production modelled by NREL. Heating and cooling loads estimated from New Hampshire's degree days. Estimates, not quotes.