Laundry · New Hampshire
How Much Does It Cost to Run a Washing Machine in New Hampshire?
The short answer
A typical washing machine uses about 0.50 kWh per load, which costs $0.13 per load in New Hampshire — about $2.89 a month at 5 loads a week.
The estimate uses New Hampshire’s average residential electricity price of 26.6¢/kWh from EIA (July 2026) — 45% above the national average.
Source: U.S. EIA, July 2026 data · Updated
Washing Machine cost by number of loads in New Hampshire
| Usage | kWh/month | Per day | Per month | Per year |
|---|---|---|---|---|
| 1 load/week | 2.2 | $0.02 | $0.58 | $6.94 |
| 3 loads/week | 6.5 | $0.06 | $1.73 | $20.81 |
| 5 loads/week | 10.9 | $0.10 | $2.89 | $34.68 |
| 7 loads/week | 15.2 | $0.13 | $4.05 | $48.55 |
| 10 loads/week | 21.7 | $0.19 | $5.78 | $69.35 |
| 14 loads/week | 30.4 | $0.27 | $8.09 | $97.09 |
New Hampshire vs other states
At typical use, a washing machine costs $34.68 a year in New Hampshire — $27.90 less than in Hawaii and $18.09 more than in Louisiana.
New Hampshire has the 8th-most-expensive residential electricity of the 50 states and DC. New Hampshire price per kWh · all states ranked
Electricity price trend in New Hampshire
26.6¢/kWh in July 2026 — ▲ +16.7% from a year earlier.
How to lower the cost of running a washing machine
The motor and pump in a washing machine use relatively little electricity: around 0.3–0.5 kWh per load for a cold wash. A hot wash with water from an electric water heater can push the total to 2 kWh or more per load. Front-loaders and high-efficiency top-loaders use less water and spin clothes drier, which also cuts dryer time.
- Wash in cold water — modern detergents clean well, and it can cut energy per load by up to 90%.
- Run full loads and use the high-spin setting to shorten drying time.
- Use the eco cycle for lightly soiled clothes.
Questions
Frequently asked questions
How much does it cost per load to run a washing machine in New Hampshire?
A typical load uses about 0.50 kWh, which costs $0.13 at New Hampshire’s average rate of 26.6¢/kWh. An efficient model can cost as little as $0.08 per load.
How many kWh does a washing machine use per month?
At 5 loads a week, a typical washing machine uses about 10.9 kWh a month. In New Hampshire that costs $2.89.
Is it expensive to run a washing machine in New Hampshire?
New Hampshire has the 8th-most-expensive residential electricity of the 50 states and DC at 26.6¢/kWh — one of the most expensive. Running a washing machine here costs about $34.68 a year at typical use, compared with $23.87 at the national average rate.
What is the electricity rate in New Hampshire right now?
The average residential electricity rate in New Hampshire was 26.6¢ per kWh in July 2026, according to the latest EIA data — up 16.7% from a year earlier.
Washing Machine costs in nearby states
Other appliances in New Hampshire
Cheapest and priciest states
Comparisons
Sources & method
- Electricity rates: U.S. Energy Information Administration, Electric Power Monthly — average residential retail price, July 2026 (latest available). Retrieved .
- CO₂: EIA State Electricity Profiles, 2024 emissions rate of in-state power generation.
- Default usage for washing machine: 5 loads a week. Typical power 500W.
- Formulas, duty cycles and limitations: methodology. Data download: open data (CC BY 4.0).