Computer Monitor (27-inch) in Alexandria — $9/yr to Run (12.8¢/kWh)
Your computer monitor (27-inch) in Alexandria costs about $1/month at 12.8¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Alexandria, VA Electricity Rate
12.8¢/kWh
Utility: Dominion Energy Virginia
-2% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.03
0.2 kWh/day
Monthly Cost
$0.77
6 kWh/mo
Annual Cost
$9
72 kWh/yr
Lifetime (8yr)
$74
energy only
Monthly Cost Breakdown in Alexandria
| Period | kWh | Alexandria Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.2 | $0.03 | $0.03 | $-0.00 |
| Weekly | 1.7 | $0.22 | $0.22 | $-0.00 |
| Monthly | 6.0 | $0.77 | $0.78 | $-0.01 |
| Quarterly | 18.0 | $2.30 | $2.34 | $-0.04 |
| Annual | 72.0 | $9.22 | $9.36 | $-0.14 |
Customize Your Computer Monitor (27-inch) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Alexandria.
Daily
$0.03
Monthly
$0.77
Annual
$9
8-Year
$74
Energy Saving Tips for Computer Monitor (27-inch) in Alexandria
- ✓Alexandria has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Computer Monitor (27-inch) in Alexandria saves ~$2/year compared to standard models.
- ✓A smart Computer Monitor (27-inch) with scheduling optimization can save ~$2/year at Alexandria rates.
- ✓Reduce brightness to 50-60%
- ✓Enable auto-sleep after 10 minutes
- ✓Use dark mode to save OLED power
ENERGY STAR Savings: Upgrading to an ENERGY STAR Computer Monitor (27-inch) in Alexandria saves approximately $2/year at local rates — $18 over the appliance lifetime.
Highest-Cost Appliances in Alexandria, VA
See which appliances cost the most to run at Alexandria's 12.8¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,659/yr
$138.24/mo
Electric Furnace
HVAC · 10,000W
$1,152/yr
$96.00/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$841/yr
$70.08/mo
EV Charger (Level 2)
Garage · 7,200W
$829/yr
$69.12/mo
Boiler (Electric)
HVAC · 6,000W
$691/yr
$57.60/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$631/yr
$52.56/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$631/yr
$52.56/mo
Heat Pump
HVAC · 2,400W
$492/yr
$40.96/mo
Computer Monitor (27-inch) Cost in Other Virginia Cities
| City | Rate | Annual Cost | vs Alexandria |
|---|---|---|---|
| Alexandria (current) | 12.8¢ | $9 | — |
| Virginia Beach | 15.2¢ | $11 | +$2 |
| Chesapeake | 13.1¢ | $9 | +$0 |
| Arlington | 13.7¢ | $10 | +$1 |
| Norfolk | 13.6¢ | $10 | +$1 |
| Richmond | 15.2¢ | $11 | +$2 |
| Newport News | 14.0¢ | $10 | +$1 |
| Hampton | 13.7¢ | $10 | +$1 |
| Roanoke | 13.6¢ | $10 | +$1 |
Computer Monitor (27-inch) Energy Cost FAQ — Alexandria, VA
Understanding Computer Monitor (27-inch) Energy Costs in Alexandria, VA
Alexandria is a mid-sized Virginia city where residential electricity rates from Dominion Energy Virginia are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Computer Monitor (27-inch) (30W) at Alexandria's rate of 12.8¢/kWh costs approximately $9 per year — $0 less than the national average of $9.
Rates in Alexandria are close to the national average, so the Computer Monitor (27-inch)'s annual cost of $9 is broadly representative of what most US households pay. Over the 8-year expected lifespan, total energy cost reaches $74.
With a cost of living index of 108, Alexandria is near the national median. The Computer Monitor (27-inch)'s monthly cost of $0.77 represents a typical share of the average Alexandria electric bill of $140/month. Upgrading to an ENERGY STAR Computer Monitor (27-inch) can cut energy use by up to 25%, saving approximately $2 per year at Alexandria rates.
Alexandria's moderate climate (avg 65.3°F) helps keep seasonal energy cost swings manageable for most appliances. A Computer Monitor (27-inch) produces approximately 0.05 tons of CO2 annually at typical usage. Alexandria residents can reduce this footprint by choosing an ENERGY STAR certified unit, optimizing usage patterns, or investing in solar — see our solar savings calculator for Alexandria.
Compare All Energy Costs in Alexandria
See energy costs for 178+ household appliances at Alexandria's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Computer Monitor (27-inch) in Alexandria, VA?
At Alexandria's average electricity rate of 12.8¢/kWh, a Computer Monitor (27-inch) costs approximately $9 per year to run. That's about $0.77 per month with typical usage of 8 hours per day.
What is the electricity rate in Alexandria, VA?
The average residential electricity rate in Alexandria, VA is 12.8¢/kWh, which is 2% below the national average of 13.0¢/kWh. The primary utility provider is Dominion Energy Virginia.
How much electricity does a Computer Monitor (27-inch) use per year?
A Computer Monitor (27-inch) uses approximately 30 watts and consumes about 72 kWh per year with typical usage of 8 hours/day for 300 days/year.
Is a Computer Monitor (27-inch) expensive to run in Alexandria?
Compared to the national average cost of $9/year, running a Computer Monitor (27-inch) in Alexandria costs $0 less per year due to lower local electricity rates.
How can I reduce my Computer Monitor (27-inch) energy cost in Alexandria?
To reduce Computer Monitor (27-inch) costs in Alexandria: Reduce brightness to 50-60%. Enable auto-sleep after 10 minutes. Upgrading to an ENERGY STAR model saves up to 25% on energy costs. Also check with Dominion Energy Virginia for local energy efficiency rebates and programs.