Evaporative Cooler in Springfield — $61/yr to Run (15.9¢/kWh)
Your evaporative cooler in Springfield costs about $5/month at 15.9¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Springfield, IL Electricity Rate
15.9¢/kWh
Utility: ComEd
+22% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.51
3.2 kWh/day
Monthly Cost
$5.08
32 kWh/mo
Annual Cost
$61
384 kWh/yr
Lifetime (15yr)
$914
energy only
Monthly Cost Breakdown in Springfield
| Period | kWh | Springfield Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 3.2 | $0.51 | $0.42 | +$0.09 |
| Weekly | 22.4 | $3.55 | $2.91 | +$0.64 |
| Monthly | 32.0 | $5.08 | $4.16 | +$0.92 |
| Quarterly | 96.0 | $15.23 | $12.48 | +$2.75 |
| Annual | 384.0 | $60.90 | $49.92 | +$10.98 |
Customize Your Evaporative Cooler Cost
Adjust usage hours and electricity rate to calculate your exact cost in Springfield.
Daily
$0.51
Monthly
$5.08
Annual
$61
15-Year
$914
Energy Saving Tips for Evaporative Cooler in Springfield
- ✓Springfield electricity rates are 22% above the national average — energy efficiency matters more here.
- ✓Best in dry climates below 50% humidity
- ✓Keep water pads clean
- ✓Open windows for airflow
Highest-Cost Appliances in Springfield, IL
See which appliances cost the most to run at Springfield's 15.9¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$2,055/yr
$171.29/mo
Electric Furnace
HVAC · 10,000W
$1,427/yr
$118.95/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,042/yr
$86.83/mo
EV Charger (Level 2)
Garage · 7,200W
$1,028/yr
$85.64/mo
Boiler (Electric)
HVAC · 6,000W
$856/yr
$71.37/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$782/yr
$65.13/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$782/yr
$65.13/mo
Heat Pump
HVAC · 2,400W
$609/yr
$50.75/mo
Evaporative Cooler Cost in Other Illinois Cities
Methodology & Energy Data Sources for Springfield
How we calculate evaporative cooler energy costs in Springfield, IL: Cost estimates use the standard formula: Annual Cost = (Wattage ÷ 1000) × Hours per Day × Days per Year × Local kWh Rate. We model regional electricity rate variation using EIA monthly data, which captures rate differences between investor-owned utilities, municipal providers, and rural electric cooperatives.
- Appliance wattage sourced from ENERGY STAR product database, manufacturer spec sheets, and DOE residential appliance test data.
- Local kWh rate for Springfield reflects Illinois averages from EIA Form 861 (utility sales data). Rates vary by season (typically 10-20% summer premium) and time-of-use in many Illinois utilities.
- Usage patterns derived from RECS (Residential Energy Consumption Survey), EIA's official survey of US household energy use.
- Carbon footprint calculated using EPA eGRID emissions factors specific to your regional grid mix in Illinois.
Authoritative US energy data sources:
- EIA Electric Power Monthly — official US electricity rate data by state
- EIA Residential Energy Consumption Survey (RECS) — household appliance usage patterns
- ENERGY STAR Product Finder — efficiency ratings for evaporative coolers
- DOE Energy Saver — Electricity — official tips and appliance comparison
- EPA eGRID — Regional Emissions — carbon intensity by grid region
- EIA State Energy Profiles — Illinois — generation mix, prices, and consumption
Disclaimer: Energy costs are estimates based on average appliance usage and Illinois state-level kWh rates. Your actual costs depend on your specific utility provider, rate plan (flat, time-of-use, demand), local fees, taxes, and renewable energy credits. Check your utility bill for exact rates. For energy efficiency upgrades, consult your local utility's rebate programs and federal tax credits via ENERGY STAR Federal Tax Credits.
Reviewed by Brazora Monk · Last updated 2026 · EIA data current as of latest monthly release
Find Your Utility, Rate Plan & Incentives in Springfield
The Illinois state-average kWh rate shown above is a baseline — your actual cost depends on your specific utility provider, rate plan, and time-of-use schedule. Plus you may be missing rebates that pay for ENERGY STAR replacements:
Each utility has its own rate plans (flat, TOU, demand):
- • EIA — Find Your Utility (by ZIP)
- • EIA Illinois State Profile
- • Time-of-use can save 20-40% if you shift heavy use to off-peak
Inflation Reduction Act provides ongoing credits:
- • ENERGY STAR Federal Tax Credits
- • 30% on solar/battery storage through 2032
- • Up to $2,000 heat pump credit annually
- • DOE — Federal Rebate Programs
State + utility-specific rebates stack with federal:
- • DSIRE — Illinois Incentive Database
- • DOE State Energy Program
- • Many utilities offer $50-500 rebates on ENERGY STAR appliances
Replace efficient = save 25-50% kWh:
NABCEP-certified installers for solar/battery: NABCEP Certified Professionals Directory. Required for many state incentives.
Evaporative Cooler Energy Cost FAQ — Springfield, IL
Understanding Evaporative Cooler Energy Costs in Springfield, IL
Springfield 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 Evaporative Cooler (400W) at Springfield's rate of 15.9¢/kWh costs approximately $61 per year — $11 more than the national average of $50.
Electricity in Springfield is significantly more expensive than the national average — 22% higher. For a Evaporative Cooler used 8 hours per day, this rate premium adds up to $11 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
With a cost of living index of 97, Springfield is near the national median. The Evaporative Cooler's monthly cost of $5.08 represents a typical share of the average Springfield electric bill of $128/month. Since no ENERGY STAR or smart version is currently available for this appliance, reducing usage hours is the primary way to cut costs.
Springfield's moderate climate (avg 52.4°F) helps keep seasonal energy cost swings manageable for most appliances. A Evaporative Cooler produces approximately 0.27 tons of CO2 annually at typical usage. Springfield residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Springfield.
Compare All Energy Costs in Springfield
See energy costs for 178+ household appliances at Springfield's local electricity rate.
Frequently Asked Questions
How much does it cost to run an Evaporative Cooler in Springfield, IL?
At Springfield's average electricity rate of 15.9¢/kWh, an Evaporative Cooler costs approximately $61 per year to run. That's about $5.08 per month with typical usage of 8 hours per day.
What is the electricity rate in Springfield, IL?
The average residential electricity rate in Springfield, IL is 15.9¢/kWh, which is 22% above the national average of 13.0¢/kWh. The primary utility provider is ComEd.
How much electricity does an Evaporative Cooler use per year?
A Evaporative Cooler uses approximately 400 watts and consumes about 384 kWh per year with typical usage of 8 hours/day for 120 days/year.
Is an Evaporative Cooler expensive to run in Springfield?
Compared to the national average cost of $50/year, running an Evaporative Cooler in Springfield costs $11 more per year due to higher local electricity rates.
How can I reduce my Evaporative Cooler energy cost in Springfield?
To reduce Evaporative Cooler costs in Springfield: Best in dry climates below 50% humidity. Keep water pads clean. Consider using a smart plug to monitor and optimize usage. Also check with ComEd for local energy efficiency rebates and programs.