U.S. residential electricity EIA data: July 2026 US average 18.3¢/kWh Updated
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Entertainment · Pennsylvania

How Much Does It Cost to Run a TV in Pennsylvania?

The short answer

Running a 100W TV in Pennsylvania costs about $0.02 an hour. At 5 hours a day, that’s roughly $3.30 a month and $39.64 a year.

That’s based on Pennsylvania’s average residential rate of 21.7¢/kWh (EIA, July 2026), 19% above the US average.

Source: U.S. EIA, July 2026 data · Updated

TV cost by daily use in Pennsylvania

Cost at 21.7¢/kWh, the Pennsylvania average (EIA, Jul 2026)
Daily usekWh/monthPer dayPer monthPer 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, a TV costs $39.64 a year in Pennsylvania — $47.96 less than in Hawaii and $16.43 more than in Louisiana.

Pennsylvania has the 14th-most-expensive residential electricity of the 50 states and DC. Pennsylvania price per kWh · 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 a TV

TV power use depends mostly on screen size and brightness. A 50–55 inch LED TV typically draws about 70–100W, while large 75-inch-plus and HDR content at full brightness can exceed 200W. OLED TVs vary with what's on screen. Standby power on modern sets is under a watt. The default here assumes 5 hours of viewing a day.

  • Use the energy-saving or auto-brightness picture mode.
  • Turn off quick-start or instant-on features if you don't need them.
  • Set a sleep timer so the TV isn't left on overnight.

Questions

Frequently asked questions

How much does it cost to run a TV for 24 hours in Pennsylvania?

Running a 100W TV 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 a TV use per month?

At 5 hours a day, a typical TV uses about 15.2 kWh a month. In Pennsylvania that costs $3.30.

Is it expensive to run a TV in Pennsylvania?

Pennsylvania has the 14th-most-expensive residential electricity of the 50 states and DC at 21.7¢/kWh — pricier than most. Running a TV here costs about $39.64 a year at typical use, compared with $33.42 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.

How much does it cost to leave a TV on all day?

A 100W TV left on for 24 hours uses 2.4 kWh — at the US average rate that's roughly 40–45 cents a day.

TV costs in nearby states

Cheapest and priciest states

Sources & method