Cost to run a central air conditioner in New Mexico

$0.58/hour

Central Air Conditioner at 3,500 W in New Mexico (16.51¢/kWh) · $140.53/month at 8 h/day

By hours of use

Use	Per day	Per month	Per year
1 h/day	$0.58	$17.57	$210.92
2 h/day	$1.16	$35.13	$421.83
4 h/day	$2.31	$70.27	$843.66
8 h/day	$4.62	$140.53	$1,687.32
12 h/day	$6.93	$210.80	$2,530.98
24 h/day	$13.87	$421.60	$5,061.97

A 3-ton central AC typically draws 3,000-4,000 W while running; SEER rating and duct losses matter.

How much does it cost to run a central air conditioner in New Mexico?

At 3,500 W and 16.51¢/kWh: $0.58 per hour, $4.62 per day and $140.53 per month at 8 h/day.

How does New Mexico compare with other states?

The same use costs $108.27/month in Nevada (cheapest) and $401.60/month in Hawaii (most expensive); the US average is $154.58.

Price: EIA Electric Power Monthly, Table 5.6.A (residential, August 2026 preliminary; released October 23, 2026).

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