Evaporative Cooler in Sioux Falls — $51/yr to Run (13.2¢/kWh)
Your evaporative cooler in Sioux Falls costs about $4/month at 13.2¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Sioux Falls, SD Electricity Rate
13.2¢/kWh
Utility: Black Hills Energy
+2% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.42
3.2 kWh/day
Monthly Cost
$4.24
32 kWh/mo
Annual Cost
$51
384 kWh/yr
Lifetime (15yr)
$763
energy only
Monthly Cost Breakdown in Sioux Falls
| Period | kWh | Sioux Falls Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 3.2 | $0.42 | $0.42 | +$0.01 |
| Weekly | 22.4 | $2.97 | $2.91 | +$0.05 |
| Monthly | 32.0 | $4.24 | $4.16 | +$0.08 |
| Quarterly | 96.0 | $12.71 | $12.48 | +$0.23 |
| Annual | 384.0 | $50.84 | $49.92 | +$0.92 |
Customize Your Evaporative Cooler Cost
Adjust usage hours and electricity rate to calculate your exact cost in Sioux Falls.
Daily
$0.42
Monthly
$4.24
Annual
$51
15-Year
$763
Energy Saving Tips for Evaporative Cooler in Sioux Falls
- ✓Sioux Falls electricity rates are 2% 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 Sioux Falls, SD
See which appliances cost the most to run at Sioux Falls's 13.2¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,716/yr
$142.99/mo
Electric Furnace
HVAC · 10,000W
$1,192/yr
$99.30/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$870/yr
$72.49/mo
EV Charger (Level 2)
Garage · 7,200W
$858/yr
$71.50/mo
Boiler (Electric)
HVAC · 6,000W
$715/yr
$59.58/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$652/yr
$54.37/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$652/yr
$54.37/mo
Heat Pump
HVAC · 2,400W
$508/yr
$42.37/mo
Evaporative Cooler Cost in Other South Dakota Cities
| City | Rate | Annual Cost | vs Sioux Falls |
|---|---|---|---|
| Sioux Falls (current) | 13.2¢ | $51 | — |
| Rapid City | 13.2¢ | $51 | $-0 |
Evaporative Cooler Energy Cost FAQ — Sioux Falls, SD
Understanding Evaporative Cooler Energy Costs in Sioux Falls, SD
Sioux Falls is a mid-sized South Dakota city where residential electricity rates from Black Hills Energy are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Evaporative Cooler (400W) at Sioux Falls's rate of 13.2¢/kWh costs approximately $51 per year — $1 more than the national average of $50.
Sioux Falls rates are 2% above the national average — a modest premium that adds $1 per year to Evaporative Cooler operating costs. Over the appliance's 15-year lifespan, that's $14 in cumulative extra spending versus the national average.
With a cost of living index of 102, Sioux Falls is near the national median. The Evaporative Cooler's monthly cost of $4.24 represents a typical share of the average Sioux Falls electric bill of $116/month. Since no ENERGY STAR or smart version is currently available for this appliance, reducing usage hours is the primary way to cut costs.
Sioux Falls's moderate climate (avg 56.6°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. Sioux Falls residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Sioux Falls.
Compare All Energy Costs in Sioux Falls
See energy costs for 178+ household appliances at Sioux Falls's local electricity rate.
Frequently Asked Questions
How much does it cost to run an Evaporative Cooler in Sioux Falls, SD?
At Sioux Falls's average electricity rate of 13.2¢/kWh, an Evaporative Cooler costs approximately $51 per year to run. That's about $4.24 per month with typical usage of 8 hours per day.
What is the electricity rate in Sioux Falls, SD?
The average residential electricity rate in Sioux Falls, SD is 13.2¢/kWh, which is 2% above the national average of 13.0¢/kWh. The primary utility provider is Black Hills 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 Sioux Falls?
Compared to the national average cost of $50/year, running an Evaporative Cooler in Sioux Falls costs $1 more per year due to higher local electricity rates.
How can I reduce my Evaporative Cooler energy cost in Sioux Falls?
To reduce Evaporative Cooler costs in Sioux Falls: Best in dry climates below 50% humidity. Keep water pads clean. Consider using a smart plug to monitor and optimize usage. Also check with Black Hills Energy for local energy efficiency rebates and programs.