Attic Fan in Denver — $24/yr to Run (14.5¢/kWh)
Your attic fan in Denver costs about $2/month at 14.5¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Denver, CO Electricity Rate
14.5¢/kWh
Utility: Xcel Energy
+12% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.20
1.4 kWh/day
Monthly Cost
$2.03
14 kWh/mo
Annual Cost
$24
168 kWh/yr
Lifetime (15yr)
$365
energy only
Monthly Cost Breakdown in Denver
| Period | kWh | Denver Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 1.4 | $0.20 | $0.18 | +$0.02 |
| Weekly | 9.8 | $1.42 | $1.27 | +$0.15 |
| Monthly | 14.0 | $2.03 | $1.82 | +$0.21 |
| Quarterly | 42.0 | $6.09 | $5.46 | +$0.63 |
| Annual | 168.0 | $24.36 | $21.84 | +$2.52 |
Customize Your Attic Fan Cost
Adjust usage hours and electricity rate to calculate your exact cost in Denver.
Daily
$0.20
Monthly
$2.03
Annual
$24
15-Year
$365
Energy Saving Tips for Attic Fan in Denver
- ✓Denver electricity rates are 12% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Attic Fan in Denver saves ~$4/year compared to standard models.
- ✓A smart Attic Fan with scheduling optimization can save ~$5/year at Denver rates.
- ✓Denver's warm climate (avg 68.9°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Install thermostat to auto-activate above 100F
- ✓Ensure adequate soffit vents
ENERGY STAR Savings: Upgrading to an ENERGY STAR Attic Fan in Denver saves approximately $4/year at local rates — $55 over the appliance lifetime.
Highest-Cost Appliances in Denver, CO
See which appliances cost the most to run at Denver's 14.5¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,879/yr
$156.60/mo
Electric Furnace
HVAC · 10,000W
$1,305/yr
$108.75/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$953/yr
$79.39/mo
EV Charger (Level 2)
Garage · 7,200W
$940/yr
$78.30/mo
Boiler (Electric)
HVAC · 6,000W
$783/yr
$65.25/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$714/yr
$59.54/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$714/yr
$59.54/mo
Heat Pump
HVAC · 2,400W
$557/yr
$46.40/mo
Attic Fan Cost in Other Colorado Cities
| City | Rate | Annual Cost | vs Denver |
|---|---|---|---|
| Denver (current) | 14.5¢ | $24 | — |
| Colorado Springs | 13.7¢ | $23 | $-1 |
| Aurora | 15.4¢ | $26 | +$1 |
| Fort Collins | 13.7¢ | $23 | $-1 |
| Lakewood | 13.9¢ | $23 | $-1 |
| Thornton | 15.0¢ | $25 | +$1 |
| Arvada | 14.8¢ | $25 | +$1 |
| Westminster | 15.4¢ | $26 | +$2 |
| Pueblo | 14.8¢ | $25 | +$1 |
Attic Fan Energy Cost FAQ — Denver, CO
Understanding Attic Fan Energy Costs in Denver, CO
In a major metro like Denver, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.7 million residents. Running a low-draw appliance like the Attic Fan (350W) at Denver's rate of 14.5¢/kWh costs approximately $24 per year — $3 more than the national average of $22.
Denver rates are 12% above the national average — a modest premium that adds $3 per year to Attic Fan operating costs. Over the appliance's 15-year lifespan, that's $38 in cumulative extra spending versus the national average.
With a cost of living index of 104, Denver is near the national median. The Attic Fan's monthly cost of $2.03 represents a typical share of the average Denver electric bill of $145/month. Upgrading to an ENERGY STAR Attic Fan can cut energy use by up to 15%, saving approximately $4 per year at Denver rates.
Denver's moderate climate (avg 68.9°F) helps keep seasonal energy cost swings manageable for most appliances. A Attic Fan produces approximately 0.12 tons of CO2 annually at typical usage. Denver 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 Denver.
Compare All Energy Costs in Denver
See energy costs for 168+ household appliances at Denver's local electricity rate.