Whole House Fan in Joliet — $29/yr to Run (14.4¢/kWh)
Your whole house fan in Joliet costs about $2/month at 14.4¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Joliet, IL Electricity Rate
14.4¢/kWh
Utility: ComEd
+11% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.29
2.0 kWh/day
Monthly Cost
$2.40
17 kWh/mo
Annual Cost
$29
200 kWh/yr
Lifetime (20yr)
$576
energy only
Monthly Cost Breakdown in Joliet
| Period | kWh | Joliet Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 2.0 | $0.29 | $0.26 | +$0.03 |
| Weekly | 14.0 | $2.02 | $1.82 | +$0.20 |
| Monthly | 16.7 | $2.40 | $2.17 | +$0.23 |
| Quarterly | 50.0 | $7.20 | $6.50 | +$0.70 |
| Annual | 200.0 | $28.80 | $26.00 | +$2.80 |
Customize Your Whole House Fan Cost
Adjust usage hours and electricity rate to calculate your exact cost in Joliet.
Daily
$0.29
Monthly
$2.40
Annual
$29
20-Year
$576
Energy Saving Tips for Whole House Fan in Joliet
- ✓Joliet electricity rates are 11% above the national average — energy efficiency matters more here.
- ✓A smart Whole House Fan with scheduling optimization can save ~$3/year at Joliet rates.
- ✓Use in the evening when outside is cooler
- ✓Open windows when running
- ✓Close attic access in winter
Highest-Cost Appliances in Joliet, IL
See which appliances cost the most to run at Joliet's 14.4¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,866/yr
$155.52/mo
Electric Furnace
HVAC · 10,000W
$1,296/yr
$108.00/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$946/yr
$78.84/mo
EV Charger (Level 2)
Garage · 7,200W
$933/yr
$77.76/mo
Boiler (Electric)
HVAC · 6,000W
$778/yr
$64.80/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$710/yr
$59.13/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$710/yr
$59.13/mo
Heat Pump
HVAC · 2,400W
$553/yr
$46.08/mo
Whole House Fan Cost in Other Illinois Cities
| City | Rate | Annual Cost | vs Joliet |
|---|---|---|---|
| Joliet (current) | 14.4¢ | $29 | — |
| Chicago | 16.6¢ | $33 | +$4 |
| Aurora | 15.0¢ | $30 | +$1 |
| Naperville | 14.6¢ | $29 | +$1 |
| Rockford | 17.0¢ | $34 | +$5 |
| Elgin | 13.6¢ | $27 | $-2 |
| Springfield | 15.9¢ | $32 | +$3 |
| Peoria | 16.9¢ | $34 | +$5 |
| Waukegan | 14.3¢ | $29 | $-0 |
Whole House Fan Energy Cost FAQ — Joliet, IL
Understanding Whole House Fan Energy Costs in Joliet, IL
Joliet 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 Joliet's rate of 14.4¢/kWh costs approximately $29 per year — $3 more than the national average of $26.
Joliet rates are 11% above the national average — a modest premium that adds $3 per year to Whole House Fan operating costs. Over the appliance's 20-year lifespan, that's $56 in cumulative extra spending versus the national average.
Joliet's cost of living index of 92 is below the national average, and electricity costs reflect that affordability. The Whole House Fan adds $2.40/month to a typical bill of $129. While no ENERGY STAR version is available, a smart Whole House Fan with automated scheduling can reduce consumption by 10%, saving $3/year.
Joliet's moderate climate (avg 59.4°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. Joliet residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Joliet.
Compare All Energy Costs in Joliet
See energy costs for 168+ household appliances at Joliet's local electricity rate.