Heating · Pennsylvania
How Much Does It Cost to Run an Electric Blanket in Pennsylvania?
The short answer
Running a 100W electric blanket in Pennsylvania costs about $0.02 an hour. At 8 hours a day, that’s roughly $5.29 a month and $63.42 a year.
The estimate uses Pennsylvania’s average residential electricity price of 21.7¢/kWh from EIA (July 2026) — 19% above the national average.
Source: U.S. EIA, July 2026 data · Updated
Electric Blanket cost by daily use in Pennsylvania
| Daily use | kWh/month | Per day | Per month | Per year |
|---|---|---|---|---|
| 1 hour/day | 3.0 | $0.02 | $0.66 | $7.93 |
| 2 hours/day | 6.1 | $0.04 | $1.32 | $15.86 |
| 4 hours/day | 12.2 | $0.09 | $2.64 | $31.71 |
| 8 hours/day | 24.3 | $0.17 | $5.29 | $63.42 |
| 12 hours/day | 36.5 | $0.26 | $7.93 | $95.13 |
| 24 hours/day | 73.0 | $0.52 | $15.86 | $190 |
Pennsylvania vs other states
At typical use, an electric blanket costs $63.42 a year in Pennsylvania — $76.74 less than in Hawaii and $26.28 more than in Louisiana.
Pennsylvania has the 14th-most-expensive residential electricity of the 50 states and DC. electricity prices in Pennsylvania · all states ranked
Electricity price trend in Pennsylvania
21.7¢/kWh in July 2026 — ▲ +11.3% from a year earlier.
How to lower the cost of running an electric blanket
Electric blankets and heated mattress pads warm your body directly instead of the air in the room, which is why they use so little power. Most queen-size blankets draw 50–200W on high and much less on low settings. Because you are only heating a few square feet, an electric blanket combined with a lower thermostat setting overnight is one of the cheapest ways to stay warm in winter.
- Pre-warm the bed for 20–30 minutes, then switch to low or use the auto-off timer.
- Turn the house thermostat down a few degrees at night — the blanket keeps you comfortable.
- Choose a dual-control model so each side only heats as much as needed.
- Winters in Pennsylvania are long, so heating appliances often run more hours here than the national default — adjust the hours above to match your home.
Questions
Frequently asked questions
How much does it cost to run an electric blanket for 24 hours in Pennsylvania?
Running a 100W electric blanket for 24 hours uses about 2.40 kWh, which costs about $0.52 at Pennsylvania’s average rate of 21.7¢/kWh.
How many kWh does an electric blanket use per month?
At 8 hours a day, a typical electric blanket uses about 24.3 kWh a month. In Pennsylvania that costs $5.29.
Is it expensive to run an electric blanket in Pennsylvania?
Pennsylvania has the 14th-most-expensive residential electricity of the 50 states and DC at 21.7¢/kWh — pricier than most. Running an electric blanket here costs about $63.42 a year at typical use, compared with $53.47 at the national average rate.
What is the electricity rate in Pennsylvania right now?
The average residential electricity rate in Pennsylvania was 21.7¢ per kWh in July 2026, according to the latest EIA data — up 11.3% from a year earlier.
Is it cheaper to use an electric blanket or a space heater?
An electric blanket is far cheaper — about 100W versus 1,500W, so roughly 15 times less electricity per hour.
Electric Blanket costs in nearby states
Other appliances in Pennsylvania
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 electric blanket: 8 hours a day. Typical power 100W.
- Formulas, duty cycles and limitations: methodology. Data download: open data (CC BY 4.0).