Whole House Fan in Aurora — $30/yr to Run (15.0¢/kWh)
Your whole house fan in Aurora costs about $2/month at 15.0¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Aurora, IL Electricity Rate
15.0¢/kWh
Utility: ComEd
+15% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.30
2.0 kWh/day
Monthly Cost
$2.50
17 kWh/mo
Annual Cost
$30
200 kWh/yr
Lifetime (20yr)
$599
energy only
Monthly Cost Breakdown in Aurora
| Period | kWh | Aurora Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 2.0 | $0.30 | $0.26 | +$0.04 |
| Weekly | 14.0 | $2.10 | $1.82 | +$0.28 |
| Monthly | 16.7 | $2.50 | $2.17 | +$0.33 |
| Quarterly | 50.0 | $7.49 | $6.50 | +$0.99 |
| Annual | 200.0 | $29.94 | $26.00 | +$3.94 |
Customize Your Whole House Fan Cost
Adjust usage hours and electricity rate to calculate your exact cost in Aurora.
Daily
$0.30
Monthly
$2.50
Annual
$30
20-Year
$599
Energy Saving Tips for Whole House Fan in Aurora
- ✓Aurora electricity rates are 15% above the national average — energy efficiency matters more here.
- ✓A smart Whole House Fan with scheduling optimization can save ~$3/year at Aurora rates.
- ✓Use in the evening when outside is cooler
- ✓Open windows when running
- ✓Close attic access in winter
Highest-Cost Appliances in Aurora, IL
See which appliances cost the most to run at Aurora's 15.0¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,940/yr
$161.68/mo
Electric Furnace
HVAC · 10,000W
$1,347/yr
$112.27/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$984/yr
$81.96/mo
EV Charger (Level 2)
Garage · 7,200W
$970/yr
$80.84/mo
Boiler (Electric)
HVAC · 6,000W
$808/yr
$67.36/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$738/yr
$61.47/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$738/yr
$61.47/mo
Heat Pump
HVAC · 2,400W
$575/yr
$47.90/mo
Whole House Fan Cost in Other Illinois Cities
| City | Rate | Annual Cost | vs Aurora |
|---|---|---|---|
| Aurora (current) | 15.0¢ | $30 | — |
| Chicago | 16.6¢ | $33 | +$3 |
| Joliet | 14.4¢ | $29 | $-1 |
| Naperville | 14.6¢ | $29 | $-1 |
| Rockford | 17.0¢ | $34 | +$4 |
| Elgin | 13.6¢ | $27 | $-3 |
| Springfield | 15.9¢ | $32 | +$2 |
| Peoria | 16.9¢ | $34 | +$4 |
| Waukegan | 14.3¢ | $29 | $-1 |
Whole House Fan Energy Cost FAQ — Aurora, IL
Understanding Whole House Fan Energy Costs in Aurora, IL
Aurora is a mid-sized Illinois city where residential electricity rates from ComEd are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Whole House Fan (500W) at Aurora's rate of 15.0¢/kWh costs approximately $30 per year — $4 more than the national average of $26.
Aurora rates are 15% above the national average — a modest premium that adds $4 per year to Whole House Fan operating costs. Over the appliance's 20-year lifespan, that's $79 in cumulative extra spending versus the national average.
Aurora's cost of living index of 92.8 is below the national average, and electricity costs reflect that affordability. The Whole House Fan adds $2.50/month to a typical bill of $135. While no ENERGY STAR version is available, a smart Whole House Fan with automated scheduling can reduce consumption by 10%, saving $3/year.
Aurora's moderate climate (avg 52°F) helps keep seasonal energy cost swings manageable for most appliances. A Whole House Fan produces approximately 0.14 tons of CO2 annually at typical usage. Aurora residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Aurora.
Compare All Energy Costs in Aurora
See energy costs for 168+ household appliances at Aurora's local electricity rate.