Window Fan in Boise — $10/yr to Run (11.3¢/kWh)
Your window fan in Boise costs about $1/month at 11.3¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Boise, ID Electricity Rate
11.3¢/kWh
Utility: Idaho Power
-13% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.08
0.7 kWh/day
Monthly Cost
$0.81
7 kWh/mo
Annual Cost
$10
86 kWh/yr
Lifetime (8yr)
$78
energy only
Monthly Cost Breakdown in Boise
| Period | kWh | Boise Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.7 | $0.08 | $0.09 | $-0.01 |
| Weekly | 5.0 | $0.57 | $0.66 | $-0.09 |
| Monthly | 7.2 | $0.81 | $0.94 | $-0.13 |
| Quarterly | 21.6 | $2.43 | $2.81 | $-0.38 |
| Annual | 86.4 | $9.72 | $11.23 | $-1.51 |
Customize Your Window Fan Cost
Adjust usage hours and electricity rate to calculate your exact cost in Boise.
Daily
$0.08
Monthly
$0.81
Annual
$10
8-Year
$78
Energy Saving Tips for Window Fan in Boise
- ✓Boise has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓Use at night to bring in cool air
- ✓Set to exhaust mode when cooking
- ✓Use with open windows on opposite side
Highest-Cost Appliances in Boise, ID
See which appliances cost the most to run at Boise's 11.3¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,458/yr
$121.50/mo
Electric Furnace
HVAC · 10,000W
$1,013/yr
$84.38/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$739/yr
$61.59/mo
EV Charger (Level 2)
Garage · 7,200W
$729/yr
$60.75/mo
Boiler (Electric)
HVAC · 6,000W
$608/yr
$50.63/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$554/yr
$46.20/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$554/yr
$46.20/mo
Heat Pump
HVAC · 2,400W
$432/yr
$36.00/mo
Window Fan Cost in Other Idaho Cities
| City | Rate | Annual Cost | vs Boise |
|---|---|---|---|
| Boise (current) | 11.3¢ | $10 | — |
| Meridian | 10.2¢ | $9 | $-1 |
| Nampa | 11.7¢ | $10 | +$0 |
| Idaho Falls | 10.8¢ | $9 | $-0 |
| Caldwell | 11.2¢ | $10 | $-0 |
| Pocatello | 10.3¢ | $9 | $-1 |
| Coeur d'Alene | 11.6¢ | $10 | +$0 |
| Twin Falls | 10.0¢ | $9 | $-1 |
Window Fan Energy Cost FAQ — Boise, ID
Understanding Window Fan Energy Costs in Boise, ID
Boise is a mid-sized Idaho city where residential electricity rates from Idaho Power are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Window Fan (120W) at Boise's rate of 11.3¢/kWh costs approximately $10 per year — $2 less than the national average of $11.
Rates in Boise are close to the national average, so the Window Fan's annual cost of $10 is broadly representative of what most US households pay. Over the 8-year expected lifespan, total energy cost reaches $78.
With a cost of living index of 98, Boise is near the national median. The Window Fan's monthly cost of $0.81 represents a typical share of the average Boise electric bill of $138/month. Since no ENERGY STAR or smart version is currently available for this appliance, reducing usage hours is the primary way to cut costs.
Boise's moderate climate (avg 49.7°F) helps keep seasonal energy cost swings manageable for most appliances. A Window Fan produces approximately 0.06 tons of CO2 annually at typical usage. Boise residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Boise.
Compare All Energy Costs in Boise
See energy costs for 178+ household appliances at Boise's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Window Fan in Boise, ID?
At Boise's average electricity rate of 11.3¢/kWh, a Window Fan costs approximately $10 per year to run. That's about $0.81 per month with typical usage of 6 hours per day.
What is the electricity rate in Boise, ID?
The average residential electricity rate in Boise, ID is 11.3¢/kWh, which is 13% below the national average of 13.0¢/kWh. The primary utility provider is Idaho Power.
How much electricity does a Window Fan use per year?
A Window Fan uses approximately 120 watts and consumes about 86 kWh per year with typical usage of 6 hours/day for 120 days/year.
Is a Window Fan expensive to run in Boise?
Compared to the national average cost of $11/year, running a Window Fan in Boise costs $2 less per year due to lower local electricity rates.
How can I reduce my Window Fan energy cost in Boise?
To reduce Window Fan costs in Boise: Use at night to bring in cool air. Set to exhaust mode when cooking. Consider using a smart plug to monitor and optimize usage. Also check with Idaho Power for local energy efficiency rebates and programs.