How much does it cost to run DELL computer monitors?

Among 127 certified models in this data, DELL computer monitors cost $2.47 to $40 a year to run at the U.S. average electricity rate (18.3¢/kWh) — a median of $7.83.

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

The median model here runs $7.83 a year, 5% less than the $8.26 median across all certified computer monitors.

What's the cheapest model among DELL computer monitors?

The DELL P1424Hf costs about $2.47 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 June 2026

Computer Monitors · 127 certified models

DELL

This data covers 127 certified DELL — annual running costs span $2.47 to $40 at national-average rates (median $7.83; the whole-category median is $8.26).

The 50 most efficient (of 127)

DELL, ranked by certified annual kWh
#	Model	kWh/yr	$/yr (US avg)
1	DELL P1424Hf	13	$2.47
2	DELL P1425f	18	$3.26
3	DELL E2020Hb	27	$4.88
4	DELL P2226Hbmost efficient	31	$5.63
5	DELL E2226Htmost efficient	31	$5.64
6	DELL P2225Hbmost efficient	31	$5.69
7	DELL SE2225HMfmost efficient	31	$5.73
8	DELL E2026Hf	32	$5.83
9	DELL E2026Hf	32	$5.83
10	DELL E2225HM	32	$5.83
11	DELL P2426Ht	32	$5.84
12	DELL SE2225HM	32	$5.88
13	DELL P2426Hb	33	$5.96
14	DELL P2226H	33	$5.97
15	DELL P2225Hf	33	$5.98
16	DELL E2225HMt	33	$6.02
17	DELL P2425Hb	33	$6.07
18	DELL P2425Ht	33	$6.09
19	DELL E2425Ht	33	$6.11
20	DELL P2222Ht	33	$6.13
21	DELL P1917Sc	33	$6.13
22	DELL E2726Htmost efficient	34	$6.22
23	DELL E2726HSMtmost efficient	34	$6.24
24	DELL E2225Ht	35	$6.33
25	DELL E2425HMt	35	$6.35
26	DELL S2425HSMt	35	$6.44
27	DELL E2726HStmost efficient	35	$6.47
28	DELL S2319HSt	35	$6.49
29	DELL U2424Hb	36	$6.52
30	DELL SE2426H	36	$6.52
31	DELL U2424Ht	36	$6.55
32	DELL E2226Hf	36	$6.58
33	DELL E2226HSf	36	$6.58
34	DELL P2726Htmost efficient	36	$6.63
35	DELL E2420Hf	36	$6.66
36	DELL E2225HSf	37	$6.70
37	DELL P2425Hc	37	$6.76
38	DELL E2225HSMf	37	$6.80
39	DELL E2318HNf	37	$6.87
40	DELL P2425b	38	$6.91
41	DELL SE2225Hf	38	$6.94
42	DELL E2425HMf	39	$7.12
43	DELL E2425HSMf	39	$7.12
44	DELL SE2425HMf	39	$7.12
45	DELL E2225Hf	39	$7.16
46	DELL E2423HNf	39	$7.20
47	DELL P2725Hb	40	$7.25
48	DELL S2725HSMt	40	$7.28
49	DELL S2719HSt	40	$7.37
50	DELL E2425HSf	40	$7.38

Other brand facets

Questions, answered with the data

How much does it cost to run DELL computer monitors?: Among 127 certified models in this data, DELL computer monitors cost $2.47 to $40 a year to run at the U.S. average electricity rate (18.3¢/kWh) — a median of $7.83.
Do DELL computer monitors cost more or less than the average computer monitor?: The median model here runs $7.83 a year, 5% less than the $8.26 median across all certified computer monitors.
What's the cheapest model among DELL computer monitors?: The DELL P1424Hf costs about $2.47 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 127)

Other brand facets

Questions, answered with the data

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