WattCost

Data through June 2026

Category · 180 certified models

Televisions: what they cost to run

With a television, usage is the multiplier — the certified kWh figures hold usage constant so the hardware differences show. The 180 models here range $3.37–$116 per year at national-average rates (median $34).

Screen size and panel technology set the floor: bigger and brighter costs more, and HDR/auto-brightness settings can push real use above the certified figure. Every figure on this page comes from ENERGY STAR's certified test data — the 18–631 kWh/yr range you see is measured, not estimated.

Median cost
$34/yr
Cheapest model
$3.37/yr
Priciest model
$116/yr
18 kWh631 kWh
Distribution of certified annual kWh across 180 televisions

The 20 most efficient to run

See the full ranking →

Typical cost by state

Median certified television (186 kWh/yr) at each state's average residential rate
StateRate ¢/kWhMedian $/yrRelative cost
Alabama16.4¢$31
Alaska28.2¢$53
Arizona15.2¢$28
Arkansas14.1¢$26
California34.7¢$65
Colorado17.1¢$32
Connecticut24.3¢$45
Delaware19.3¢$36
District of Columbia24.4¢$45
Florida15.1¢$28
Georgia16.4¢$30
Hawaiipriciest52.7¢$98
Idaho14.4¢$27
Illinois19.9¢$37
Indiana17.5¢$33
Iowa15.9¢$30
Kansas15.7¢$29
Kentucky14.3¢$27
Louisiana13.5¢$25
Maine29.6¢$55
Maryland21.8¢$41
Massachusetts29.6¢$55
Michigan23.0¢$43
Minnesota17.5¢$33
Mississippi14.9¢$28
Missouri16.2¢$30
Montana15.1¢$28
Nebraska13.3¢$25
Nevadacheapest13.1¢$24
New Hampshire27.0¢$50
New Jersey24.9¢$46
New Mexico15.1¢$28
New York29.5¢$55
North Carolina14.7¢$27
North Dakota14.1¢$26
Ohio19.2¢$36
Oklahoma14.3¢$27
Oregon16.3¢$30
Pennsylvania21.7¢$40
Rhode Island29.2¢$54
South Carolina15.6¢$29
South Dakota15.4¢$29
Tennessee14.1¢$26
Texas15.9¢$30
Utah13.4¢$25
Vermont24.4¢$46
Virginia17.2¢$32
Washington14.9¢$28
West Virginia15.4¢$29
Wisconsin19.6¢$36
Wyoming15.2¢$28

How to read these numbers

The certified annual kWh is based on the standardized ENERGY STAR duty cycle of about 5 hours of on-time per day plus standby the rest of the time. Heavy streaming households will use more. Full methodology and limitations →

Browse Televisions by Brand

Browse Televisions by Size

Questions, answered with the data

How much does a television cost to run per year?
The median ENERGY STAR certified television costs about $34 a year at the U.S. average rate (18.3¢/kWh). Across all 180 certified models, costs range from $3.37 to $116.
How much electricity does a television use?
Certified models use between 18 and 631 kWh per year (median 186). The certified annual kWh is based on the standardized ENERGY STAR duty cycle of about 5 hours of on-time per day plus standby the rest of the time. Heavy streaming households will use more.
Where is a television cheapest and most expensive to run?
Nevada has the lowest residential rate (13.1¢/kWh), putting the median television at $24 a year; Hawaii (52.7¢/kWh) is the most expensive at $98.
What makes one television cheaper to run than another?
Screen size and panel technology set the floor: bigger and brighter costs more, and HDR/auto-brightness settings can push real use above the certified figure.

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