WattCost

Data through April 2026

Computer Monitors · 78 certified models

HP

This data covers 78 certified HP — annual running costs span $2.41 to $33 at national-average rates (median $8.33; the whole-category median is $8.49).

The 50 most efficient (of 78)

HP, ranked by certified annual kWh
#ModelkWh/yr$/yr (US avg)
1HP HP E14 G4most efficient13$2.41
2HP BCLAA-180317$3.20
3HP 514pnmost efficient18$3.42
4HP Engage 1419$3.53
5HP Engage 14t20$3.84
6HP Engage 15t21$4.03
7HP Engage 16t MSR28$5.20
8HP P204v28$5.29
9HP HP 524pf34$6.33
10HP HP 524pn34$6.39
11HP HP 724pn35$6.59
12HP P22v G535$6.68
13HP E24 G536$6.70
14HP HP M22fw FHD Monitor36$6.75
15HP E24i G436$6.80
16HP 524pf36$6.83
17HP E24 G437$6.94
18HP E22 G537$6.96
19HP P22b G537$6.97
20HP HP 322pe37$6.99
21HP HP 324pb38$7.24
22HP HP Series 3 Pro 322ph39$7.27
23HP HP 724pf39$7.31
24HP OMEN 24e39$7.33
25HP HP 527pfmost efficient39$7.33
26HP HP P22 G5 FHD Monitor39$7.36
27HP E24 G539$7.42
28HP P22 G540$7.48
29HP P22vb G540$7.52
30HP HP 524sf Monitor40$7.56
31HP 327pe40$7.57
32HP HP 527sf Monitor40$7.59
33HP HP 324pe41$7.74
34HP HP P24 G5 FHD Monitor42$7.83
35HP 322pb42$7.84
36HP P24 G543$8.19
37HP HP 324ph44$8.20
38HP E24mv G444$8.24
39HP P24a G444$8.26
40HP P24v G545$8.39
41HP OMEN 27e45$8.45
42HP HP 724pu45$8.55
43HP E24u G546$8.60
44HP V24v G546$8.61
45HP HP P27h G5 FHD Monitor46$8.64
46HP HP 524pu46$8.69
47HP HP 327pf48$8.97
48HP HP 327ph48$8.99
49HP HP 524pm48$9.02
50HP E27 G549$9.18

Other brand facets

Questions, answered with the data

How much does it cost to run HP computer monitors?
Among 78 certified models in this data, HP computer monitors cost $2.41 to $33 a year to run at the U.S. average electricity rate (18.8¢/kWh) — a median of $8.33.
Do HP computer monitors cost more or less than the average computer monitor?
The median model here runs $8.33 a year, 2% less than the $8.49 median across all certified computer monitors.
What's the cheapest model among HP computer monitors?
The HP HP E14 G4 costs about $2.41 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.

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