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Data through April 2026

Running cost · Room Air Conditioners · ENERGY STAR certified

Midea 1010451379

Under the DOE test basis of 750 hours a year, the Midea 1010451379 draws 592 kWh — about $111 at the U.S. average rate, concentrated in the months you actually run it. Efficiency-wise it's unremarkable in a good way: within 11% of the median certified room air conditioner (rank 216 of 396). Where you live moves the bill from $73 a year in North Dakota to $276 in Hawaii.

Estimated annual running cost · U.S. average rate 18.8¢/kWh

$111/yr

$52 · cheapest certified room air conditioners$395 · priciest
Per month
$9.29
Per day
31¢
Certified use
592 kWh/yr
Cooling capacity
12,000 BTU/hr
CEER
15.2
Mounting
Straddles Window
Variable-speed compressor
Yes
274 kWh2,096 kWh
Where the Midea 1010451379 (▮) sits among all 396 certified room air conditioners, by annual kWh

What it costs in every state

Midea 1010451379: 592 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama17.4¢$103
Alaska27.4¢$162
Arizona15.5¢$92
Arkansas14.2¢$84
California35.3¢$209
Colorado16.5¢$98
Connecticut32.2¢$191
Delaware18.8¢$111
District of Columbia25.4¢$150
Florida15.4¢$91
Georgia15.4¢$91
Hawaiipriciest46.6¢$276
Idaho12.7¢$75
Illinois20.5¢$121
Indiana17.9¢$106
Iowa13.9¢$82
Kansas15.8¢$93
Kentucky15.0¢$89
Louisiana14.4¢$85
Maine28.4¢$168
Maryland22.1¢$131
Massachusetts29.4¢$174
Michigan21.4¢$127
Minnesota16.4¢$97
Mississippi16.8¢$99
Missouri14.0¢$83
Montana13.9¢$82
Nebraska13.3¢$79
Nevada14.3¢$85
New Hampshire27.2¢$161
New Jersey23.5¢$139
New Mexico15.2¢$90
New York29.4¢$174
North Carolina16.3¢$96
North Dakotacheapest12.3¢$73
Ohio19.5¢$115
Oklahoma13.3¢$79
Oregon15.8¢$93
Pennsylvania21.5¢$127
Rhode Island28.3¢$168
South Carolina17.1¢$101
South Dakota14.5¢$86
Tennessee14.9¢$88
Texas17.0¢$101
Utah13.3¢$79
Vermont24.6¢$145
Virginia17.4¢$103
Washington14.4¢$85
West Virginia16.1¢$95
Wisconsin19.2¢$114
Wyoming14.7¢$87

Certified models closest in efficiency

room air conditioners within reach of 592 kWh/yr
ModelkWh/yr$/yr (US avg)
Midea 1014278205592$111
Midea MAW12U1QWT592$111
Midea MAW12U2QWT592$111
Midea MWAUQB-12CRFN8-BCN12592$111
TCL H12W4KWH592$111
TCL H12W4KWH-CA592$111

Run your own numbers

Your rate, your numbers

Per day
31¢
Per month
$9.29
Per year
$111

592 kWh/yr × 18.8¢/kWh = $111/yr

Prefilled with this model's certified 592 kWh/yr — adjust if your usage differs from the DOE test basis. The certified annual kWh assumes 750 cooling hours per year (the DOE standard). In hot climates real usage can run well above that; in mild ones, below.

Questions, answered with the data

How much electricity does the Midea 1010451379 use?
ENERGY STAR certifies the Midea 1010451379 at 592 kWh per year. The certified annual kWh assumes 750 cooling hours per year (the DOE standard). In hot climates real usage can run well above that; in mild ones, below.
How much does the Midea 1010451379 cost to run per month?
About $9.29 a month at the U.S. average residential rate (18.8¢/kWh) — 31¢ a day, or $111 a year. Your state's rate moves this up or down; see the table above.
Is the Midea 1010451379 energy efficient?
It uses 11% more electricity than the median certified room air conditioner.
What does the Midea 1010451379 cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $73 a year in North Dakota (12.3¢/kWh) and $276 in Hawaii (46.6¢/kWh).

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