Box Fan in Thornton — $8/yr to Run (15.0¢/kWh)
Your box fan in Thornton costs about $1/month at 15.0¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Thornton, CO Electricity Rate
15.0¢/kWh
Utility: Xcel Energy
+15% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.07
0.4 kWh/day
Monthly Cost
$0.68
4 kWh/mo
Annual Cost
$8
54 kWh/yr
Lifetime (5yr)
$41
energy only
Monthly Cost Breakdown in Thornton
| Period | kWh | Thornton Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.4 | $0.07 | $0.06 | +$0.01 |
| Weekly | 3.1 | $0.47 | $0.41 | +$0.06 |
| Monthly | 4.5 | $0.68 | $0.58 | +$0.09 |
| Quarterly | 13.5 | $2.03 | $1.75 | +$0.27 |
| Annual | 54.0 | $8.11 | $7.02 | +$1.09 |
Customize Your Box Fan Cost
Adjust usage hours and electricity rate to calculate your exact cost in Thornton.
Daily
$0.07
Monthly
$0.68
Annual
$8
5-Year
$41
Energy Saving Tips for Box Fan in Thornton
- ✓Thornton electricity rates are 15% above the national average — energy efficiency matters more here.
- ✓Thornton's warm climate (avg 71.5°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Position in window facing outward at night
- ✓Place behind a bowl of ice for DIY cooling
- ✓Clean blades monthly for peak airflow
Highest-Cost Appliances in Thornton, CO
See which appliances cost the most to run at Thornton's 15.0¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,945/yr
$162.11/mo
Electric Furnace
HVAC · 10,000W
$1,351/yr
$112.58/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$986/yr
$82.18/mo
EV Charger (Level 2)
Garage · 7,200W
$973/yr
$81.05/mo
Boiler (Electric)
HVAC · 6,000W
$811/yr
$67.55/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$740/yr
$61.63/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$740/yr
$61.63/mo
Heat Pump
HVAC · 2,400W
$576/yr
$48.03/mo
Box Fan Cost in Other Colorado Cities
| City | Rate | Annual Cost | vs Thornton |
|---|---|---|---|
| Thornton (current) | 15.0¢ | $8 | — |
| Denver | 14.5¢ | $8 | $-0 |
| Colorado Springs | 13.7¢ | $7 | $-1 |
| Aurora | 15.4¢ | $8 | +$0 |
| Fort Collins | 13.7¢ | $7 | $-1 |
| Lakewood | 13.9¢ | $8 | $-1 |
| Arvada | 14.8¢ | $8 | $-0 |
| Westminster | 15.4¢ | $8 | +$0 |
| Pueblo | 14.8¢ | $8 | $-0 |
Box Fan Energy Cost FAQ — Thornton, CO
Understanding Box Fan Energy Costs in Thornton, CO
Thornton is a mid-sized Colorado city where residential electricity rates from Xcel Energy are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Box Fan (75W) at Thornton's rate of 15.0¢/kWh costs approximately $8 per year — $1 more than the national average of $7.
Thornton rates are 15% above the national average — a modest premium that adds $1 per year to Box Fan operating costs. Over the appliance's 5-year lifespan, that's $5 in cumulative extra spending versus the national average.
With a cost of living index of 107, Thornton is near the national median. The Box Fan's monthly cost of $0.68 represents a typical share of the average Thornton electric bill of $158/month. Since no ENERGY STAR or smart version is currently available for this appliance, reducing usage hours is the primary way to cut costs.
In Thornton's warm climate (avg 71.5°F), HVAC-related appliances tend to run more frequently, compounding energy costs. A Box Fan produces approximately 0.04 tons of CO2 annually at typical usage. Thornton residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Thornton.
Compare All Energy Costs in Thornton
See energy costs for 168+ household appliances at Thornton's local electricity rate.