Data through June 2026
Cost to run · Delaware · 19.3¢/kWh residential average
How much does it cost to run a computer monitor in Delaware?
$8.68/yr · median certified model
Delaware's residential rate of 19.3¢/kWh tracks the national average (18.3¢) closely, so national cost figures translate almost directly: a median certified computer monitor runs about $8.68 a year here.
In the national ranking, Delaware lands at 34 of 51 for what a computer monitor costs to run. At local rates, certified models span $2.14 (Acer PE140WU_z) to $78 (PLANAR 2E0I1) per year — $76 of annual headroom that depends entirely on which unit you buy. 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.
The cheapest computer monitors to run at Delaware rates
| # | Model | kWh/yr | $/yr in DE |
|---|---|---|---|
| 1 | Acer PE140WU_zmost efficient | 11 | $2.14 |
| 2 | ELO ET1304LSN | 13 | $2.46 |
| 3 | HP HP E14 G4most efficient | 13 | $2.47 |
| 4 | DELL P1424Hf | 13 | $2.59 |
| 5 | VAIO VJ5VP141XXXXmost efficient | 14 | $2.75 |
| 6 | Wacom One DTC141 | 14 | $2.79 |
| 7 | PLANAR PM16-S | 14 | $2.80 |
| 8 | EIZO FlexScan FLTmost efficient | 15 | $2.82 |
| 9 | MSI PRO MP161 E2most efficient | 15 | $2.90 |
| 10 | ASUS MQ16FCmost efficient | 15 | $2.95 |
Price any model at Delaware rates
Your rate, your numbers
- Per day
- 2¢
- Per month
- $0.72
- Per year
- $8.68
45 kWh/yr × 19.3¢/kWh = $8.68/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 Delaware?
- About $8.68 a year for the median ENERGY STAR certified computer monitor, at Delaware's average residential rate of 19.3¢/kWh — that's $0.72 a month.
- Is electricity expensive in Delaware?
- Delaware's residential average of 19.3¢/kWh is 5% above the U.S. average of 18.3¢/kWh, ranking 34 of 51 jurisdictions (1 = cheapest).
- What's the cheapest computer monitor to run in Delaware?
- Among currently certified models, the Acer PE140WU_z costs the least at about $2.14 a year at Delaware rates (11 kWh/yr).
- How does Delaware 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). Delaware sits at $8.68.
Keep digging
- All certified computer monitors compared
- Computer Monitors costs in Minnesota (rank 32 of 51)
- Computer Monitors costs in Ohio (rank 33 of 51)
- Computer Monitors costs in Wisconsin (rank 35 of 51)
- Computer Monitors costs in Illinois (rank 36 of 51)
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Rate source: US EIA, average residential price of electricity, see methodology.