Attic Fan in Mobile — $21/yr to Run (12.7¢/kWh)
Your attic fan in Mobile costs about $2/month at 12.7¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Mobile, AL Electricity Rate
12.7¢/kWh
Utility: Alabama Power
-2% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.18
1.4 kWh/day
Monthly Cost
$1.78
14 kWh/mo
Annual Cost
$21
168 kWh/yr
Lifetime (15yr)
$320
energy only
Monthly Cost Breakdown in Mobile
| Period | kWh | Mobile Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 1.4 | $0.18 | $0.18 | $-0.00 |
| Weekly | 9.8 | $1.24 | $1.27 | $-0.03 |
| Monthly | 14.0 | $1.78 | $1.82 | $-0.04 |
| Quarterly | 42.0 | $5.33 | $5.46 | $-0.13 |
| Annual | 168.0 | $21.34 | $21.84 | $-0.50 |
Customize Your Attic Fan Cost
Adjust usage hours and electricity rate to calculate your exact cost in Mobile.
Daily
$0.18
Monthly
$1.78
Annual
$21
15-Year
$320
Energy Saving Tips for Attic Fan in Mobile
- ✓Mobile has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Attic Fan in Mobile saves ~$3/year compared to standard models.
- ✓A smart Attic Fan with scheduling optimization can save ~$4/year at Mobile rates.
- ✓Mobile's warm climate (avg 72.9°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 Mobile saves approximately $3/year at local rates — $48 over the appliance lifetime.
Highest-Cost Appliances in Mobile, AL
See which appliances cost the most to run at Mobile's 12.7¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,646/yr
$137.16/mo
Electric Furnace
HVAC · 10,000W
$1,143/yr
$95.25/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$834/yr
$69.53/mo
EV Charger (Level 2)
Garage · 7,200W
$823/yr
$68.58/mo
Boiler (Electric)
HVAC · 6,000W
$686/yr
$57.15/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$626/yr
$52.15/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$626/yr
$52.15/mo
Heat Pump
HVAC · 2,400W
$488/yr
$40.64/mo
Attic Fan Cost in Other Alabama Cities
| City | Rate | Annual Cost | vs Mobile |
|---|---|---|---|
| Mobile (current) | 12.7¢ | $21 | — |
| Huntsville | 14.3¢ | $24 | +$3 |
| Birmingham | 13.8¢ | $23 | +$2 |
| Montgomery | 13.0¢ | $22 | +$1 |
| Tuscaloosa | 13.5¢ | $23 | +$1 |
| Hoover | 12.8¢ | $22 | +$0 |
| Auburn | 13.6¢ | $23 | +$1 |
| Dothan | 13.8¢ | $23 | +$2 |
| Decatur | 14.3¢ | $24 | +$3 |
Attic Fan Energy Cost FAQ — Mobile, AL
Understanding Attic Fan Energy Costs in Mobile, AL
Mobile is a mid-sized Alabama city where residential electricity rates from Alabama Power are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Attic Fan (350W) at Mobile's rate of 12.7¢/kWh costs approximately $21 per year — $1 less than the national average of $22.
Rates in Mobile are close to the national average, so the Attic Fan's annual cost of $21 is broadly representative of what most US households pay. Over the 15-year expected lifespan, total energy cost reaches $320.
Mobile's cost of living index of 88 is below the national average, and electricity costs reflect that affordability. The Attic Fan adds $1.78/month to a typical bill of $157. Upgrading to an ENERGY STAR Attic Fan can cut energy use by up to 15%, saving approximately $3 per year at Mobile rates.
In Mobile's warm climate (avg 72.9°F), HVAC-related appliances tend to run more frequently, compounding energy costs. A Attic Fan produces approximately 0.12 tons of CO2 annually at typical usage. Mobile 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 Mobile.
Compare All Energy Costs in Mobile
See energy costs for 178+ household appliances at Mobile's local electricity rate.
Frequently Asked Questions
How much does it cost to run an Attic Fan in Mobile, AL?
At Mobile's average electricity rate of 12.7¢/kWh, an Attic Fan costs approximately $21 per year to run. That's about $1.78 per month with typical usage of 4 hours per day.
What is the electricity rate in Mobile, AL?
The average residential electricity rate in Mobile, AL is 12.7¢/kWh, which is 2% below the national average of 13.0¢/kWh. The primary utility provider is Alabama Power.
How much electricity does an Attic Fan use per year?
A Attic Fan uses approximately 350 watts and consumes about 168 kWh per year with typical usage of 4 hours/day for 120 days/year.
Is an Attic Fan expensive to run in Mobile?
Compared to the national average cost of $22/year, running an Attic Fan in Mobile costs $1 less per year due to lower local electricity rates.
How can I reduce my Attic Fan energy cost in Mobile?
To reduce Attic Fan costs in Mobile: Install thermostat to auto-activate above 100F. Ensure adequate soffit vents. Upgrading to an ENERGY STAR model saves up to 15% on energy costs. Also check with Alabama Power for local energy efficiency rebates and programs.