How much does it cost to run 24-inch computer monitors?

Among 456 certified models in this data, 24-inch computer monitors cost $2.75 to $16 a year to run at the U.S. average electricity rate (18.8¢/kWh) — a median of $7.75.

Do 24-inch computer monitors cost more or less than the average computer monitor?

The median model here runs $7.75 a year, 9% less than the $8.49 median across all certified computer monitors.

What's the cheapest model among 24-inch computer monitors?

The EIZO FlexScan FLT costs about $2.75 a year at the U.S. average rate (15 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.

Data through April 2026

Computer Monitors · 456 certified models

24-Inch Computer Monitors

456 certified 24-inch computer monitors appear in this data, costing $2.75 to $16 a year to run at the U.S. average rate — median $7.75.

The 50 most efficient (of 456)

24-Inch Computer Monitors, ranked by certified annual kWh
#	Model	kWh/yr	$/yr (US avg)
1	EIZO FlexScan FLTmost efficient	15	$2.75
2	EIZO FlexScan EV2400Rmost efficient	22	$4.12
3	EIZO FlexScan EV2410Rmost efficient	25	$4.70
4	PHILIPS 24B2G5200most efficient	28	$5.25
5	COMPUMAX MLCX24	28	$5.26
6	ViewSonic VS17551most efficient	29	$5.45
7	ASUS VU249Hmost efficient	29	$5.47
8	ASUS VA24DQFSmost efficient	30	$5.59
9	ASUS PA248QVmost efficient	30	$5.59
10	ViewSonic VS20655most efficient	30	$5.61
11	Acer B247Y_vmost efficient	30	$5.61
12	ASUS VA24Dmost efficient	30	$5.71
13	LG 24BA450most efficient	31	$5.74
14	MSI PRO MP2412W	31	$5.77
15	ASUS VA24DQFmost efficient	31	$5.80
16	Acer B247Ymost efficient	31	$5.82
17	ViewSonic VS20870most efficient	31	$5.83
18	ASUS VU249	31	$5.88
19	Acer V247Wmost efficient	32	$5.94
20	BenQ GW2480-B	32	$5.95
21	ViewSonic VS19279	32	$5.95
22	EIZO FlexScan EV2490	32	$5.96
23	MSI Modern MD2412P	32	$5.96
24	DELL P2426Ht	32	$5.99
25	ASUS BE249QFK	32	$6.00
26	Acer MK241Y	32	$6.02
27	ASUS VA249QG	32	$6.07
28	BenQ GW2480-B	32	$6.08
29	Acer V247Y	32	$6.10
30	ASUS PA248CNVmost efficient	32	$6.11
31	DELL P2426Hb	33	$6.12
32	Samsung S24R65*FD	33	$6.15
33	XITRIX XPN-WFPV2413	33	$6.15
34	BenQ GW2490C-B	33	$6.16
35	ViewSonic VS17528	33	$6.18
36	Lenovo S24e-20	33	$6.22
37	DELL P2425Hb	33	$6.23
38	ASUS VA249QGS	33	$6.25
39	DELL P2425Ht	33	$6.26
40	XITRIX WFP-2420	33	$6.26
41	Acer B247Y	33	$6.26
42	DELL E2425Ht	33	$6.27
43	YASHI YZ2407	33	$6.30
44	HP HP 524pf	34	$6.33
45	ViewSonic VS17287	34	$6.33
46	Acer CB242Y	34	$6.38
47	HP HP 524pn	34	$6.39
48	MSI PRO MP245 E14	34	$6.39
49	BenQ GW2490-B	34	$6.40
50	ASUS VZ249HG	34	$6.40

Other size facets

Questions, answered with the data

How much does it cost to run 24-inch computer monitors?: Among 456 certified models in this data, 24-inch computer monitors cost $2.75 to $16 a year to run at the U.S. average electricity rate (18.8¢/kWh) — a median of $7.75.
Do 24-inch computer monitors cost more or less than the average computer monitor?: The median model here runs $7.75 a year, 9% less than the $8.49 median across all certified computer monitors.
What's the cheapest model among 24-inch computer monitors?: The EIZO FlexScan FLT costs about $2.75 a year at the U.S. average rate (15 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.

The 50 most efficient (of 456)

Other size facets

Questions, answered with the data

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