WattCost

Data through April 2026

Computer Monitors · 68 certified models

AOC

This data covers 68 certified AOC — annual running costs span $4.53 to $19 at national-average rates (median $9.14; the whole-category median is $8.49).

The 50 most efficient (of 68)

AOC, ranked by certified annual kWh
#ModelkWh/yr$/yr (US avg)
1AOC 16T3EA24$4.53
2AOC 185LM0001925$4.68
3AOC 20E130$5.71
4AOC 195LM0000333$6.16
5AOC 24B31H36$6.71
6AOC 24P4U38$7.11
7AOC 22E239$7.26
8AOC 22B2D39$7.33
9AOC 22B2Q40$7.55
10AOC 24E4U40$7.59
11AOC 22P2UM41$7.64
12AOC 24B141$7.64
13AOC 27B241$7.65
14AOC 24E241$7.73
15AOC 24B3QA241$7.74
16AOC 22E241$7.79
17AOC 22E142$7.89
18AOC 24B2XD42$7.93
19AOC 24E3QF42$7.95
20AOC X24E4U43$8.05
21AOC 24E343$8.06
22AOC 24V243$8.10
23AOC 24E143$8.13
24AOC 27B31H43$8.16
25AOC G249044$8.26
26AOC 24B244$8.37
27AOC 27P145$8.40
28AOC 24E245$8.40
29AOC 27B3QA245$8.44
30AOC 24P4CV46$8.57
31AOC 24B3CA246$8.66
32AOC 27E4U46$8.74
33AOC 22P2T48$8.95
34AOC 24P348$9.05
35AOC 27E249$9.22
36AOC 24E4CV50$9.34
37AOC 27E350$9.34
38AOC 27V250$9.42
39AOC 270LM0001851$9.62
40AOC 270LM0004352$9.79
41AOC 27E4CV53$9.93
42AOC Q27P4U53$9.96
43AOC 27B3CA254$10
44AOC Q24P355$10
45AOC Q27E358$11
46AOC 270LM0004360$11
47AOC Q27E4CV61$11
48AOC Q27B3CF264$12
49AOC Q27P266$12
50AOC Q27E4U66$12

Other brand facets

Questions, answered with the data

How much does it cost to run AOC computer monitors?
Among 68 certified models in this data, AOC computer monitors cost $4.53 to $19 a year to run at the U.S. average electricity rate (18.8¢/kWh) — a median of $9.14.
Do AOC computer monitors cost more or less than the average computer monitor?
The median model here runs $9.14 a year, 8% more than the $8.49 median across all certified computer monitors.
What's the cheapest model among AOC computer monitors?
The AOC 16T3EA costs about $4.53 a year at the U.S. average rate (24 kWh/yr) — the lowest certified figure in this group.
What does the certified annual-kWh figure assume for computer monitors?
The certified annual kWh (TEC) assumes the monitor is on 35% of the day and asleep the other 65%, per the ENERGY STAR test basis.

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