Smartphone Charger in Mobile — $3/yr to Run (12.7¢/kWh)
Your smartphone charger in Mobile costs about $0/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
$0.01
0.1 kWh/day
Monthly Cost
$0.23
2 kWh/mo
Annual Cost
$3
22 kWh/yr
Lifetime (3yr)
$8
energy only
Monthly Cost Breakdown in Mobile
| Period | kWh | Mobile Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.1 | $0.01 | $0.01 | $-0.00 |
| Weekly | 0.4 | $0.05 | $0.05 | $-0.00 |
| Monthly | 1.8 | $0.23 | $0.24 | $-0.01 |
| Quarterly | 5.5 | $0.70 | $0.71 | $-0.02 |
| Annual | 21.9 | $2.78 | $2.85 | $-0.07 |
Customize Your Smartphone Charger Cost
Adjust usage hours and electricity rate to calculate your exact cost in Mobile.
Daily
$0.01
Monthly
$0.23
Annual
$3
3-Year
$8
Energy Saving Tips for Smartphone Charger in Mobile
- ✓Mobile has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓Unplug charger when not in use
- ✓Use original or certified chargers
- ✓Avoid overnight charging
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
Smartphone Charger Cost in Other Alabama Cities
| City | Rate | Annual Cost | vs Mobile |
|---|---|---|---|
| Mobile (current) | 12.7¢ | $3 | — |
| Huntsville | 14.3¢ | $3 | +$0 |
| Birmingham | 13.8¢ | $3 | +$0 |
| Montgomery | 13.0¢ | $3 | +$0 |
| Tuscaloosa | 13.5¢ | $3 | +$0 |
| Hoover | 12.8¢ | $3 | +$0 |
| Auburn | 13.6¢ | $3 | +$0 |
| Dothan | 13.8¢ | $3 | +$0 |
| Decatur | 14.3¢ | $3 | +$0 |
Smartphone Charger Energy Cost FAQ — Mobile, AL
Understanding Smartphone Charger 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 Smartphone Charger (20W) at Mobile's rate of 12.7¢/kWh costs approximately $3 per year — $0 less than the national average of $3.
Rates in Mobile are close to the national average, so the Smartphone Charger's annual cost of $3 is broadly representative of what most US households pay. Over the 3-year expected lifespan, total energy cost reaches $8.
Mobile's cost of living index of 88 is below the national average, and electricity costs reflect that affordability. The Smartphone Charger adds $0.23/month to a typical bill of $157. Since no ENERGY STAR or smart version is currently available for this appliance, reducing usage hours is the primary way to cut costs.
In Mobile's warm climate (avg 72.9°F), HVAC-related appliances tend to run more frequently, compounding energy costs. A Smartphone Charger produces approximately 0.02 tons of CO2 annually at typical usage. Mobile residents can reduce this footprint by 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 a Smartphone Charger in Mobile, AL?
At Mobile's average electricity rate of 12.7¢/kWh, a Smartphone Charger costs approximately $3 per year to run. That's about $0.23 per month with typical usage of 3 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 a Smartphone Charger use per year?
A Smartphone Charger uses approximately 20 watts and consumes about 22 kWh per year with typical usage of 3 hours/day for 365 days/year.
Is a Smartphone Charger expensive to run in Mobile?
Compared to the national average cost of $3/year, running a Smartphone Charger in Mobile costs $0 less per year due to lower local electricity rates.
How can I reduce my Smartphone Charger energy cost in Mobile?
To reduce Smartphone Charger costs in Mobile: Unplug charger when not in use. Use original or certified chargers. Consider using a smart plug to monitor and optimize usage. Also check with Alabama Power for local energy efficiency rebates and programs.