Portable Air Conditioner in Chesapeake — $142/yr to Run (13.1¢/kWh)
Your portable air conditioner in Chesapeake costs about $12/month at 13.1¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Chesapeake, VA Electricity Rate
13.1¢/kWh
Utility: Dominion Energy Virginia
+1% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.18
9.0 kWh/day
Monthly Cost
$11.81
90 kWh/mo
Annual Cost
$142
1,080 kWh/yr
Lifetime (8yr)
$1,134
energy only
Monthly Cost Breakdown in Chesapeake
| Period | kWh | Chesapeake Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 9.0 | $1.18 | $1.17 | +$0.01 |
| Weekly | 63.0 | $8.27 | $8.19 | +$0.08 |
| Monthly | 90.0 | $11.81 | $11.70 | +$0.11 |
| Quarterly | 270.0 | $35.42 | $35.10 | +$0.32 |
| Annual | 1080.0 | $141.70 | $140.40 | +$1.30 |
Customize Your Portable Air Conditioner Cost
Adjust usage hours and electricity rate to calculate your exact cost in Chesapeake.
Daily
$1.18
Monthly
$11.81
Annual
$142
8-Year
$1,134
Energy Saving Tips for Portable Air Conditioner in Chesapeake
- ✓Chesapeake electricity rates are 1% above the national average — energy efficiency matters more here.
- ✓A smart Portable Air Conditioner with scheduling optimization can save ~$14/year at Chesapeake rates.
- ✓Chesapeake's warm climate (avg 68.4°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Keep exhaust hose as short as possible
- ✓Empty water tank regularly
- ✓Seal the window kit properly
Highest-Cost Appliances in Chesapeake, VA
See which appliances cost the most to run at Chesapeake's 13.1¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,700/yr
$141.70/mo
Electric Furnace
HVAC · 10,000W
$1,181/yr
$98.40/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$862/yr
$71.83/mo
EV Charger (Level 2)
Garage · 7,200W
$850/yr
$70.85/mo
Boiler (Electric)
HVAC · 6,000W
$708/yr
$59.04/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$646/yr
$53.87/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$646/yr
$53.87/mo
Heat Pump
HVAC · 2,400W
$504/yr
$41.98/mo
Portable Air Conditioner Cost in Other Virginia Cities
| City | Rate | Annual Cost | vs Chesapeake |
|---|---|---|---|
| Chesapeake (current) | 13.1¢ | $142 | — |
| Virginia Beach | 15.2¢ | $164 | +$22 |
| Arlington | 13.7¢ | $148 | +$7 |
| Norfolk | 13.6¢ | $147 | +$5 |
| Richmond | 15.2¢ | $164 | +$22 |
| Newport News | 14.0¢ | $152 | +$10 |
| Alexandria | 12.8¢ | $138 | $-3 |
| Hampton | 13.7¢ | $148 | +$7 |
| Roanoke | 13.6¢ | $147 | +$6 |
Portable Air Conditioner Energy Cost FAQ — Chesapeake, VA
Understanding Portable Air Conditioner Energy Costs in Chesapeake, VA
Chesapeake 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 moderate-draw appliance like the Portable Air Conditioner (1,500W) at Chesapeake's rate of 13.1¢/kWh costs approximately $142 per year — $1 more than the national average of $140.
Chesapeake rates are 1% above the national average — a modest premium that adds $1 per year to Portable Air Conditioner operating costs. Over the appliance's 8-year lifespan, that's $10 in cumulative extra spending versus the national average.
With a cost of living index of 105, Chesapeake is near the national median. The Portable Air Conditioner's monthly cost of $11.81 represents a typical share of the average Chesapeake electric bill of $147/month. While no ENERGY STAR version is available, a smart Portable Air Conditioner with automated scheduling can reduce consumption by 10%, saving $14/year.
Chesapeake's moderate climate (avg 68.4°F) helps keep seasonal energy cost swings manageable for most appliances. A Portable Air Conditioner produces approximately 0.77 tons of CO2 annually at typical usage. Chesapeake residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Chesapeake.
Compare All Energy Costs in Chesapeake
See energy costs for 178+ household appliances at Chesapeake's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Portable Air Conditioner in Chesapeake, VA?
At Chesapeake's average electricity rate of 13.1¢/kWh, a Portable Air Conditioner costs approximately $142 per year to run. That's about $11.81 per month with typical usage of 6 hours per day.
What is the electricity rate in Chesapeake, VA?
The average residential electricity rate in Chesapeake, VA is 13.1¢/kWh, which is 1% above the national average of 13.0¢/kWh. The primary utility provider is Dominion Energy Virginia.
How much electricity does a Portable Air Conditioner use per year?
A Portable Air Conditioner uses approximately 1,500 watts and consumes about 1,080 kWh per year with typical usage of 6 hours/day for 120 days/year.
Is a Portable Air Conditioner expensive to run in Chesapeake?
Compared to the national average cost of $140/year, running a Portable Air Conditioner in Chesapeake costs $1 more per year due to higher local electricity rates.
How can I reduce my Portable Air Conditioner energy cost in Chesapeake?
To reduce Portable Air Conditioner costs in Chesapeake: Keep exhaust hose as short as possible. Empty water tank regularly. Consider using a smart plug to monitor and optimize usage. Also check with Dominion Energy Virginia for local energy efficiency rebates and programs.