Home Theater System in Norfolk — $43/yr to Run (13.6¢/kWh)
Your home theater system in Norfolk costs about $4/month at 13.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Norfolk, VA Electricity Rate
13.6¢/kWh
Utility: Dominion Energy Virginia
+4% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.14
1.0 kWh/day
Monthly Cost
$3.56
26 kWh/mo
Annual Cost
$43
315 kWh/yr
Lifetime (10yr)
$428
energy only
Monthly Cost Breakdown in Norfolk
| Period | kWh | Norfolk Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 1.0 | $0.14 | $0.14 | +$0.01 |
| Weekly | 7.3 | $1.00 | $0.96 | +$0.04 |
| Monthly | 26.2 | $3.56 | $3.41 | +$0.15 |
| Quarterly | 78.7 | $10.69 | $10.24 | +$0.46 |
| Annual | 315.0 | $42.78 | $40.95 | +$1.83 |
Customize Your Home Theater System Cost
Adjust usage hours and electricity rate to calculate your exact cost in Norfolk.
Daily
$0.14
Monthly
$3.56
Annual
$43
10-Year
$428
Energy Saving Tips for Home Theater System in Norfolk
- ✓Norfolk electricity rates are 4% above the national average — energy efficiency matters more here.
- ✓A smart Home Theater System with scheduling optimization can save ~$6/year at Norfolk rates.
- ✓Use power strip to eliminate standby drain
- ✓Set to auto-off with TV
- ✓Reduce subwoofer level for moderate listening
Highest-Cost Appliances in Norfolk, VA
See which appliances cost the most to run at Norfolk's 13.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,760/yr
$146.66/mo
Electric Furnace
HVAC · 10,000W
$1,222/yr
$101.85/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$892/yr
$74.35/mo
EV Charger (Level 2)
Garage · 7,200W
$880/yr
$73.33/mo
Boiler (Electric)
HVAC · 6,000W
$733/yr
$61.11/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$669/yr
$55.76/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$669/yr
$55.76/mo
Heat Pump
HVAC · 2,400W
$521/yr
$43.46/mo
Home Theater System Cost in Other Virginia Cities
| City | Rate | Annual Cost | vs Norfolk |
|---|---|---|---|
| Norfolk (current) | 13.6¢ | $43 | — |
| Virginia Beach | 15.2¢ | $48 | +$5 |
| Chesapeake | 13.1¢ | $41 | $-1 |
| Arlington | 13.7¢ | $43 | +$0 |
| Richmond | 15.2¢ | $48 | +$5 |
| Newport News | 14.0¢ | $44 | +$1 |
| Alexandria | 12.8¢ | $40 | $-2 |
| Hampton | 13.7¢ | $43 | +$1 |
| Roanoke | 13.6¢ | $43 | +$0 |
Home Theater System Energy Cost FAQ — Norfolk, VA
Understanding Home Theater System Energy Costs in Norfolk, VA
Norfolk 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 Home Theater System (350W) at Norfolk's rate of 13.6¢/kWh costs approximately $43 per year — $2 more than the national average of $41.
Norfolk rates are 4% above the national average — a modest premium that adds $2 per year to Home Theater System operating costs. Over the appliance's 10-year lifespan, that's $18 in cumulative extra spending versus the national average.
With a cost of living index of 98, Norfolk is near the national median. The Home Theater System's monthly cost of $3.56 represents a typical share of the average Norfolk electric bill of $137/month. While no ENERGY STAR version is available, a smart Home Theater System with automated scheduling can reduce consumption by 15%, saving $6/year.
Norfolk's moderate climate (avg 59.9°F) helps keep seasonal energy cost swings manageable for most appliances. A Home Theater System produces approximately 0.22 tons of CO2 annually at typical usage. Norfolk residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Norfolk.
Compare All Energy Costs in Norfolk
See energy costs for 178+ household appliances at Norfolk's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Home Theater System in Norfolk, VA?
At Norfolk's average electricity rate of 13.6¢/kWh, a Home Theater System costs approximately $43 per year to run. That's about $3.56 per month with typical usage of 3 hours per day.
What is the electricity rate in Norfolk, VA?
The average residential electricity rate in Norfolk, VA is 13.6¢/kWh, which is 4% above the national average of 13.0¢/kWh. The primary utility provider is Dominion Energy Virginia.
How much electricity does a Home Theater System use per year?
A Home Theater System uses approximately 350 watts and consumes about 315 kWh per year with typical usage of 3 hours/day for 300 days/year.
Is a Home Theater System expensive to run in Norfolk?
Compared to the national average cost of $41/year, running a Home Theater System in Norfolk costs $2 more per year due to higher local electricity rates.
How can I reduce my Home Theater System energy cost in Norfolk?
To reduce Home Theater System costs in Norfolk: Use power strip to eliminate standby drain. Set to auto-off with TV. Consider using a smart plug to monitor and optimize usage. Also check with Dominion Energy Virginia for local energy efficiency rebates and programs.