Home Theater System in Madison — $47/yr to Run (14.9¢/kWh)
Your home theater system in Madison costs about $4/month at 14.9¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Madison, WI Electricity Rate
14.9¢/kWh
Utility: Madison Gas & Electric (MGE)
+15% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.16
1.0 kWh/day
Monthly Cost
$3.92
26 kWh/mo
Annual Cost
$47
315 kWh/yr
Lifetime (10yr)
$470
energy only
Monthly Cost Breakdown in Madison
| Period | kWh | Madison Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 1.0 | $0.16 | $0.14 | +$0.02 |
| Weekly | 7.3 | $1.10 | $0.96 | +$0.14 |
| Monthly | 26.2 | $3.92 | $3.41 | +$0.50 |
| Quarterly | 78.7 | $11.75 | $10.24 | +$1.51 |
| Annual | 315.0 | $47.00 | $40.95 | +$6.05 |
Customize Your Home Theater System Cost
Adjust usage hours and electricity rate to calculate your exact cost in Madison.
Daily
$0.16
Monthly
$3.92
Annual
$47
10-Year
$470
Energy Saving Tips for Home Theater System in Madison
- ✓Madison electricity rates are 15% above the national average — energy efficiency matters more here.
- ✓A smart Home Theater System with scheduling optimization can save ~$7/year at Madison rates.
- ✓Use power strip to eliminate standby drain
- ✓Set to auto-off with TV
- ✓Reduce subwoofer level for moderate listening
Highest-Cost Appliances in Madison, WI
See which appliances cost the most to run at Madison's 14.9¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,934/yr
$161.14/mo
Electric Furnace
HVAC · 10,000W
$1,343/yr
$111.90/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$980/yr
$81.69/mo
EV Charger (Level 2)
Garage · 7,200W
$967/yr
$80.57/mo
Boiler (Electric)
HVAC · 6,000W
$806/yr
$67.14/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$735/yr
$61.27/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$735/yr
$61.27/mo
Heat Pump
HVAC · 2,400W
$573/yr
$47.74/mo
Home Theater System Cost in Other Wisconsin Cities
Home Theater System Energy Cost FAQ — Madison, WI
Understanding Home Theater System Energy Costs in Madison, WI
Madison is a mid-sized Wisconsin city where residential electricity rates from Madison Gas & Electric (MGE) are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Home Theater System (350W) at Madison's rate of 14.9¢/kWh costs approximately $47 per year — $6 more than the national average of $41.
Madison rates are 15% above the national average — a modest premium that adds $6 per year to Home Theater System operating costs. Over the appliance's 10-year lifespan, that's $60 in cumulative extra spending versus the national average.
Madison's cost of living index of 92 is below the national average, and electricity costs reflect that affordability. The Home Theater System adds $3.92/month to a typical bill of $134. While no ENERGY STAR version is available, a smart Home Theater System with automated scheduling can reduce consumption by 15%, saving $7/year.
Madison's moderate climate (avg 57.4°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. Madison residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Madison.
Compare All Energy Costs in Madison
See energy costs for 178+ household appliances at Madison's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Home Theater System in Madison, WI?
At Madison's average electricity rate of 14.9¢/kWh, a Home Theater System costs approximately $47 per year to run. That's about $3.92 per month with typical usage of 3 hours per day.
What is the electricity rate in Madison, WI?
The average residential electricity rate in Madison, WI is 14.9¢/kWh, which is 15% above the national average of 13.0¢/kWh. The primary utility provider is Madison Gas & Electric (MGE).
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 Madison?
Compared to the national average cost of $41/year, running a Home Theater System in Madison costs $6 more per year due to higher local electricity rates.
How can I reduce my Home Theater System energy cost in Madison?
To reduce Home Theater System costs in Madison: 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 Madison Gas & Electric (MGE) for local energy efficiency rebates and programs.