WattCost

Data through June 2026

Cost to run · Ohio · 19.2¢/kWh residential average

How much does it cost to run a computer monitor in Ohio?

$8.64/yr · median certified model

Electricity in Ohio is priced within a few percent of the U.S. average — 19.2¢/kWh — which puts the typical certified computer monitor at about $8.64 annually, essentially the national number.

Ohio ranks 33 of 51 jurisdictions for computer monitor running costs — solidly mid-table. Model choice matters as much as geography: at Ohio rates the most efficient certified model (Acer PE140WU_z) costs $2.13 a year while the most power-hungry (PLANAR 2E0I1) costs $77 — a spread of $75 every year. For reference, the national extremes are Nevada (13.1¢/kWh) and Hawaii (52.7¢/kWh); the same median computer monitor would cost $5.90 and $24 a year there.

Ohio
$8.64
US average
$8.26
Nevada
$5.90
Hawaii
$24
Median certified computer monitor (45 kWh/yr) per year, at each rate

The cheapest computer monitors to run at Ohio rates

Top 10 by certified kWh, priced at 19.2¢/kWh
#ModelkWh/yr$/yr in OH
1Acer PE140WU_zmost efficient11$2.13
2ELO ET1304LSN13$2.45
3HP HP E14 G4most efficient13$2.45
4DELL P1424Hf13$2.58
5VAIO VJ5VP141XXXXmost efficient14$2.74
6Wacom One DTC14114$2.78
7PLANAR PM16-S14$2.78
8EIZO FlexScan FLTmost efficient15$2.80
9MSI PRO MP161 E2most efficient15$2.89
10ASUS MQ16FCmost efficient15$2.93

Price any model at Ohio rates

Your rate, your numbers

Per day
2¢
Per month
$0.72
Per year
$8.64

45 kWh/yr × 19.2¢/kWh = $8.64/yr

Prefilled with the median certified computer monitor (45 kWh/yr). Every model page on this site carries its exact certified figure.

Questions, answered with the data

How much does it cost to run a computer monitor in Ohio?
About $8.64 a year for the median ENERGY STAR certified computer monitor, at Ohio's average residential rate of 19.2¢/kWh — that's $0.72 a month.
Is electricity expensive in Ohio?
Ohio's residential average of 19.2¢/kWh is 5% above the U.S. average of 18.3¢/kWh, ranking 33 of 51 jurisdictions (1 = cheapest).
What's the cheapest computer monitor to run in Ohio?
Among currently certified models, the Acer PE140WU_z costs the least at about $2.13 a year at Ohio rates (11 kWh/yr).
How does Ohio compare with other states?
The same median computer monitor costs $5.90 a year in Nevada (the cheapest state) and $24 in Hawaii (the priciest). Ohio sits at $8.64.

Keep digging

Rate source: US EIA, average residential price of electricity, see methodology.