Evaporative Cooler in Des Moines — $46/yr to Run (12.0¢/kWh)
Your evaporative cooler in Des Moines costs about $4/month at 12.0¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Des Moines, IA Electricity Rate
12.0¢/kWh
Utility: MidAmerican Energy
-8% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.38
3.2 kWh/day
Monthly Cost
$3.84
32 kWh/mo
Annual Cost
$46
384 kWh/yr
Lifetime (15yr)
$691
energy only
Monthly Cost Breakdown in Des Moines
| Period | kWh | Des Moines Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 3.2 | $0.38 | $0.42 | $-0.03 |
| Weekly | 22.4 | $2.69 | $2.91 | $-0.22 |
| Monthly | 32.0 | $3.84 | $4.16 | $-0.32 |
| Quarterly | 96.0 | $11.52 | $12.48 | $-0.96 |
| Annual | 384.0 | $46.08 | $49.92 | $-3.84 |
Customize Your Evaporative Cooler Cost
Adjust usage hours and electricity rate to calculate your exact cost in Des Moines.
Daily
$0.38
Monthly
$3.84
Annual
$46
15-Year
$691
Energy Saving Tips for Evaporative Cooler in Des Moines
- ✓Des Moines has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓Best in dry climates below 50% humidity
- ✓Keep water pads clean
- ✓Open windows for airflow
Highest-Cost Appliances in Des Moines, IA
See which appliances cost the most to run at Des Moines's 12.0¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,555/yr
$129.60/mo
Electric Furnace
HVAC · 10,000W
$1,080/yr
$90.00/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$788/yr
$65.70/mo
EV Charger (Level 2)
Garage · 7,200W
$778/yr
$64.80/mo
Boiler (Electric)
HVAC · 6,000W
$648/yr
$54.00/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$591/yr
$49.27/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$591/yr
$49.27/mo
Heat Pump
HVAC · 2,400W
$461/yr
$38.40/mo
Evaporative Cooler Cost in Other Iowa Cities
| City | Rate | Annual Cost | vs Des Moines |
|---|---|---|---|
| Des Moines (current) | 12.0¢ | $46 | — |
| Cedar Rapids | 13.8¢ | $53 | +$7 |
| Davenport | 13.3¢ | $51 | +$5 |
| Sioux City | 13.5¢ | $52 | +$6 |
| Iowa City | 14.2¢ | $55 | +$9 |
| West Des Moines | 14.5¢ | $56 | +$9 |
| Ankeny | 11.8¢ | $45 | $-1 |
| Waterloo | 12.8¢ | $49 | +$3 |
| Ames | 13.7¢ | $52 | +$6 |
Evaporative Cooler Energy Cost FAQ — Des Moines, IA
Understanding Evaporative Cooler Energy Costs in Des Moines, IA
Des Moines is a mid-sized Iowa city where residential electricity rates from MidAmerican Energy are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Evaporative Cooler (400W) at Des Moines's rate of 12.0¢/kWh costs approximately $46 per year — $4 less than the national average of $50.
Rates in Des Moines are close to the national average, so the Evaporative Cooler's annual cost of $46 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $691.
Des Moines's cost of living index of 91 is below the national average, and electricity costs reflect that affordability. The Evaporative Cooler adds $3.84/month to a typical bill of $122. Since no ENERGY STAR or smart version is currently available for this appliance, reducing usage hours is the primary way to cut costs.
Des Moines's moderate climate (avg 57.7°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. Des Moines residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Des Moines.
Compare All Energy Costs in Des Moines
See energy costs for 178+ household appliances at Des Moines's local electricity rate.
Frequently Asked Questions
How much does it cost to run an Evaporative Cooler in Des Moines, IA?
At Des Moines's average electricity rate of 12.0¢/kWh, an Evaporative Cooler costs approximately $46 per year to run. That's about $3.84 per month with typical usage of 8 hours per day.
What is the electricity rate in Des Moines, IA?
The average residential electricity rate in Des Moines, IA is 12.0¢/kWh, which is 8% below the national average of 13.0¢/kWh. The primary utility provider is MidAmerican Energy.
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 Des Moines?
Compared to the national average cost of $50/year, running an Evaporative Cooler in Des Moines costs $4 less per year due to lower local electricity rates.
How can I reduce my Evaporative Cooler energy cost in Des Moines?
To reduce Evaporative Cooler costs in Des Moines: Best in dry climates below 50% humidity. Keep water pads clean. Consider using a smart plug to monitor and optimize usage. Also check with MidAmerican Energy for local energy efficiency rebates and programs.