How much does it cost to run DELL computer monitors?

Among 115 certified models in this data, DELL computer monitors cost $2.53 to $41 a year to run at the U.S. average electricity rate (18.8¢/kWh) — a median of $8.41.

Do DELL computer monitors cost more or less than the average computer monitor?

The median model here runs $8.41 a year, 1% less than the $8.49 median across all certified computer monitors.

What's the cheapest model among DELL computer monitors?

The DELL P1424Hf costs about $2.53 a year at the U.S. average rate (13 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 · 115 certified models

DELL

This data covers 115 certified DELL — annual running costs span $2.53 to $41 at national-average rates (median $8.41; the whole-category median is $8.49).

The 50 most efficient (of 115)

DELL, ranked by certified annual kWh
#	Model	kWh/yr	$/yr (US avg)
1	DELL P1424Hf	13	$2.53
2	DELL P1425f	18	$3.35
3	DELL E2020Hb	27	$5.01
4	DELL P2226Hbmost efficient	31	$5.78
5	DELL P2225Hbmost efficient	31	$5.84
6	DELL SE2225HMfmost efficient	31	$5.88
7	DELL E2026Hf	32	$5.99
8	DELL E2026Hf	32	$5.99
9	DELL E2225HM	32	$5.99
10	DELL P2426Ht	32	$5.99
11	DELL SE2225HM	32	$6.04
12	DELL P2426Hb	33	$6.12
13	DELL P2225Hf	33	$6.13
14	DELL E2225HMt	33	$6.18
15	DELL P2425Hb	33	$6.23
16	DELL P2425Ht	33	$6.26
17	DELL E2425Ht	33	$6.27
18	DELL P2222Ht	33	$6.29
19	DELL P1917Sc	33	$6.30
20	DELL E2225Ht	35	$6.50
21	DELL E2425HMt	35	$6.52
22	DELL S2425HSMt	35	$6.61
23	DELL E2726HStmost efficient	35	$6.64
24	DELL S2319HSt	35	$6.67
25	DELL U2424Hb	36	$6.69
26	DELL SE2426H	36	$6.70
27	DELL U2424Ht	36	$6.72
28	DELL P2726Htmost efficient	36	$6.80
29	DELL E2420Hf	36	$6.84
30	DELL E2225HSf	37	$6.88
31	DELL P2425Hc	37	$6.94
32	DELL E2225HSMf	37	$6.98
33	DELL E2318HNf	37	$7.05
34	DELL P2425b	38	$7.09
35	DELL SE2225Hf	38	$7.13
36	DELL E2425HMf	39	$7.31
37	DELL E2425HSMf	39	$7.31
38	DELL SE2425HMf	39	$7.31
39	DELL E2225Hf	39	$7.35
40	DELL E2423HNf	39	$7.39
41	DELL P2725Hb	40	$7.44
42	DELL S2725HSMt	40	$7.48
43	DELL S2719HSt	40	$7.57
44	DELL E2425HSf	40	$7.58
45	DELL E2426HBt	40	$7.58
46	DELL P2426b	40	$7.60
47	DELL S2425Ht	40	$7.60
48	DELL P2725Ht	40	$7.61
49	DELL E2423Hf	41	$7.69
50	DELL SE2426HSf	41	$7.72

Other brand facets

Questions, answered with the data

How much does it cost to run DELL computer monitors?: Among 115 certified models in this data, DELL computer monitors cost $2.53 to $41 a year to run at the U.S. average electricity rate (18.8¢/kWh) — a median of $8.41.
Do DELL computer monitors cost more or less than the average computer monitor?: The median model here runs $8.41 a year, 1% less than the $8.49 median across all certified computer monitors.
What's the cheapest model among DELL computer monitors?: The DELL P1424Hf costs about $2.53 a year at the U.S. average rate (13 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 115)

Other brand facets

Questions, answered with the data

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