Whole House Fan in Chicago — $33/yr to Run (16.6¢/kWh)
Your whole house fan in Chicago costs about $3/month at 16.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Chicago, IL Electricity Rate
16.6¢/kWh
Utility: ComEd (Commonwealth Edison)
+28% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.33
2.0 kWh/day
Monthly Cost
$2.77
17 kWh/mo
Annual Cost
$33
200 kWh/yr
Lifetime (20yr)
$666
energy only
Monthly Cost Breakdown in Chicago
| Period | kWh | Chicago Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 2.0 | $0.33 | $0.26 | +$0.07 |
| Weekly | 14.0 | $2.33 | $1.82 | +$0.51 |
| Monthly | 16.7 | $2.77 | $2.17 | +$0.61 |
| Quarterly | 50.0 | $8.32 | $6.50 | +$1.82 |
| Annual | 200.0 | $33.28 | $26.00 | +$7.28 |
Customize Your Whole House Fan Cost
Adjust usage hours and electricity rate to calculate your exact cost in Chicago.
Daily
$0.33
Monthly
$2.77
Annual
$33
20-Year
$666
Energy Saving Tips for Whole House Fan in Chicago
- ✓Chicago electricity rates are 28% above the national average — energy efficiency matters more here.
- ✓A smart Whole House Fan with scheduling optimization can save ~$3/year at Chicago rates.
- ✓Use in the evening when outside is cooler
- ✓Open windows when running
- ✓Close attic access in winter
Highest-Cost Appliances in Chicago, IL
See which appliances cost the most to run at Chicago's 16.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$2,157/yr
$179.71/mo
Electric Furnace
HVAC · 10,000W
$1,498/yr
$124.80/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,093/yr
$91.10/mo
EV Charger (Level 2)
Garage · 7,200W
$1,078/yr
$89.86/mo
Boiler (Electric)
HVAC · 6,000W
$899/yr
$74.88/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$820/yr
$68.33/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$820/yr
$68.33/mo
Heat Pump
HVAC · 2,400W
$639/yr
$53.25/mo
Whole House Fan Cost in Other Illinois Cities
| City | Rate | Annual Cost | vs Chicago |
|---|---|---|---|
| Chicago (current) | 16.6¢ | $33 | — |
| Aurora | 15.0¢ | $30 | $-3 |
| Joliet | 14.4¢ | $29 | $-4 |
| Naperville | 14.6¢ | $29 | $-4 |
| Rockford | 17.0¢ | $34 | +$1 |
| Elgin | 13.6¢ | $27 | $-6 |
| Springfield | 15.9¢ | $32 | $-2 |
| Peoria | 16.9¢ | $34 | +$0 |
| Waukegan | 14.3¢ | $29 | $-5 |
Whole House Fan Energy Cost FAQ — Chicago, IL
Understanding Whole House Fan Energy Costs in Chicago, IL
In a major metro like Chicago, electricity demand is high and rates reflect the cost of maintaining infrastructure for 2.7 million residents. Running a low-draw appliance like the Whole House Fan (500W) at Chicago's rate of 16.6¢/kWh costs approximately $33 per year — $7 more than the national average of $26.
Electricity in Chicago is significantly more expensive than the national average — 28% higher. For a Whole House Fan used 4 hours per day, this rate premium adds up to $7 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
Chicago's cost of living index of 87 is below the national average, and electricity costs reflect that affordability. The Whole House Fan adds $2.77/month to a typical bill of $141. While no ENERGY STAR version is available, a smart Whole House Fan with automated scheduling can reduce consumption by 10%, saving $3/year.
Chicago's moderate climate (avg 45°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. Chicago residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Chicago.
Compare All Energy Costs in Chicago
See energy costs for 168+ household appliances at Chicago's local electricity rate.