Whole House Fan in Sioux Falls — $26/yr to Run (13.2¢/kWh)
Your whole house fan in Sioux Falls costs about $2/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
$0.26
2.0 kWh/day
Monthly Cost
$2.21
17 kWh/mo
Annual Cost
$26
200 kWh/yr
Lifetime (20yr)
$530
energy only
Monthly Cost Breakdown in Sioux Falls
| Period | kWh | Sioux Falls Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 2.0 | $0.26 | $0.26 | +$0.00 |
| Weekly | 14.0 | $1.85 | $1.82 | +$0.03 |
| Monthly | 16.7 | $2.21 | $2.17 | +$0.04 |
| Quarterly | 50.0 | $6.62 | $6.50 | +$0.12 |
| Annual | 200.0 | $26.48 | $26.00 | +$0.48 |
Customize Your Whole House Fan Cost
Adjust usage hours and electricity rate to calculate your exact cost in Sioux Falls.
Daily
$0.26
Monthly
$2.21
Annual
$26
20-Year
$530
Energy Saving Tips for Whole House Fan in Sioux Falls
- ✓Sioux Falls electricity rates are 2% above the national average — energy efficiency matters more here.
- ✓A smart Whole House Fan with scheduling optimization can save ~$3/year at Sioux Falls rates.
- ✓Use in the evening when outside is cooler
- ✓Open windows when running
- ✓Close attic access in winter
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
Whole House Fan Cost in Other South Dakota Cities
| City | Rate | Annual Cost | vs Sioux Falls |
|---|---|---|---|
| Sioux Falls (current) | 13.2¢ | $26 | — |
| Rapid City | 13.2¢ | $26 | $-0 |
Whole House Fan Energy Cost FAQ — Sioux Falls, SD
Understanding Whole House Fan 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 Whole House Fan (500W) at Sioux Falls's rate of 13.2¢/kWh costs approximately $26 per year — $0 more than the national average of $26.
Sioux Falls rates are 2% above the national average — a modest premium that adds $0 per year to Whole House Fan operating costs. Over the appliance's 20-year lifespan, that's $10 in cumulative extra spending versus the national average.
With a cost of living index of 102, Sioux Falls is near the national median. The Whole House Fan's monthly cost of $2.21 represents a typical share of the average Sioux Falls electric bill of $116/month. While no ENERGY STAR version is available, a smart Whole House Fan with automated scheduling can reduce consumption by 10%, saving $3/year.
Sioux Falls's moderate climate (avg 56.6°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. 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 a Whole House Fan in Sioux Falls, SD?
At Sioux Falls's average electricity rate of 13.2¢/kWh, a Whole House Fan costs approximately $26 per year to run. That's about $2.21 per month with typical usage of 4 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 a Whole House Fan use per year?
A Whole House Fan uses approximately 500 watts and consumes about 200 kWh per year with typical usage of 4 hours/day for 100 days/year.
Is a Whole House Fan expensive to run in Sioux Falls?
Compared to the national average cost of $26/year, running a Whole House Fan in Sioux Falls costs $0 more per year due to higher local electricity rates.
How can I reduce my Whole House Fan energy cost in Sioux Falls?
To reduce Whole House Fan costs in Sioux Falls: Use in the evening when outside is cooler. Open windows when running. Consider using a smart plug to monitor and optimize usage. Also check with Black Hills Energy for local energy efficiency rebates and programs.