Central Air Conditioner in Peoria — $566/yr to Run (16.9¢/kWh)
Your central air conditioner in Peoria costs about $47/month at 16.9¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Peoria, IL Electricity Rate
16.9¢/kWh
Utility: ComEd
+30% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$4.72
28.0 kWh/day
Monthly Cost
$47.18
280 kWh/mo
Annual Cost
$566
3,360 kWh/yr
Lifetime (15yr)
$8,492
energy only
Monthly Cost Breakdown in Peoria
| Period | kWh | Peoria Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 28.0 | $4.72 | $3.64 | +$1.08 |
| Weekly | 196.0 | $33.03 | $25.48 | +$7.55 |
| Monthly | 280.0 | $47.18 | $36.40 | +$10.78 |
| Quarterly | 840.0 | $141.54 | $109.20 | +$32.34 |
| Annual | 3360.0 | $566.16 | $436.80 | +$129.36 |
Customize Your Central Air Conditioner Cost
Adjust usage hours and electricity rate to calculate your exact cost in Peoria.
Daily
$4.72
Monthly
$47.18
Annual
$566
15-Year
$8,492
Energy Saving Tips for Central Air Conditioner in Peoria
- ✓Peoria electricity rates are 30% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Central Air Conditioner in Peoria saves ~$85/year compared to standard models.
- ✓A smart Central Air Conditioner with scheduling optimization can save ~$113/year at Peoria rates.
- ✓Set thermostat to 78F when home
- ✓Clean or replace filters monthly
- ✓Use a programmable thermostat
ENERGY STAR Savings: Upgrading to an ENERGY STAR Central Air Conditioner in Peoria saves approximately $85/year at local rates — $1,274 over the appliance lifetime.
Highest-Cost Appliances in Peoria, IL
See which appliances cost the most to run at Peoria's 16.9¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$2,184/yr
$181.98/mo
Electric Furnace
HVAC · 10,000W
$1,517/yr
$126.38/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,107/yr
$92.25/mo
EV Charger (Level 2)
Garage · 7,200W
$1,092/yr
$90.99/mo
Boiler (Electric)
HVAC · 6,000W
$910/yr
$75.83/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$830/yr
$69.19/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$830/yr
$69.19/mo
Heat Pump
HVAC · 2,400W
$647/yr
$53.92/mo
Central Air Conditioner Cost in Other Illinois Cities
| City | Rate | Annual Cost | vs Peoria |
|---|---|---|---|
| Peoria (current) | 16.9¢ | $566 | — |
| Chicago | 16.6¢ | $559 | $-7 |
| Aurora | 15.0¢ | $503 | $-63 |
| Joliet | 14.4¢ | $484 | $-82 |
| Naperville | 14.6¢ | $492 | $-74 |
| Rockford | 17.0¢ | $572 | +$6 |
| Elgin | 13.6¢ | $456 | $-110 |
| Springfield | 15.9¢ | $533 | $-33 |
| Waukegan | 14.3¢ | $481 | $-85 |
Central Air Conditioner Energy Cost FAQ — Peoria, IL
Understanding Central Air Conditioner Energy Costs in Peoria, IL
Peoria is a mid-sized Illinois city where residential electricity rates from ComEd are shaped by regional energy supply and local demand patterns. Running a high-draw appliance like the Central Air Conditioner (3,500W) at Peoria's rate of 16.9¢/kWh costs approximately $566 per year — $129 more than the national average of $437.
Electricity in Peoria is significantly more expensive than the national average — 30% higher. For a Central Air Conditioner used 8 hours per day, this rate premium adds up to $129 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
Peoria's cost of living index of 91 is below the national average, and electricity costs reflect that affordability. The Central Air Conditioner adds $47.18/month to a typical bill of $148. Upgrading to an ENERGY STAR Central Air Conditioner can cut energy use by up to 15%, saving approximately $85 per year at Peoria rates.
Peoria's moderate climate (avg 50.9°F) helps keep seasonal energy cost swings manageable for most appliances. A Central Air Conditioner produces approximately 2.4 tons of CO2 annually at typical usage. Peoria residents can reduce this footprint by choosing an ENERGY STAR certified unit, optimizing usage patterns, or investing in solar — see our solar savings calculator for Peoria.
Compare All Energy Costs in Peoria
See energy costs for 168+ household appliances at Peoria's local electricity rate.