Smartphone Charger in Oklahoma City — $2/yr to Run (11.4¢/kWh)
Your smartphone charger in Oklahoma City costs about $0/month at 11.4¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Oklahoma City, OK Electricity Rate
11.4¢/kWh
Utility: OG&E (Oklahoma Gas & Electric)
-12% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.01
0.1 kWh/day
Monthly Cost
$0.21
2 kWh/mo
Annual Cost
$2
22 kWh/yr
Lifetime (3yr)
$7
energy only
Monthly Cost Breakdown in Oklahoma City
| Period | kWh | Oklahoma City Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.1 | $0.01 | $0.01 | $-0.00 |
| Weekly | 0.4 | $0.05 | $0.05 | $-0.01 |
| Monthly | 1.8 | $0.21 | $0.24 | $-0.03 |
| Quarterly | 5.5 | $0.62 | $0.71 | $-0.09 |
| Annual | 21.9 | $2.49 | $2.85 | $-0.35 |
Customize Your Smartphone Charger Cost
Adjust usage hours and electricity rate to calculate your exact cost in Oklahoma City.
Daily
$0.01
Monthly
$0.21
Annual
$2
3-Year
$7
Energy Saving Tips for Smartphone Charger in Oklahoma City
- ✓Oklahoma City 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 Oklahoma City, OK
See which appliances cost the most to run at Oklahoma City's 11.4¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,475/yr
$122.90/mo
Electric Furnace
HVAC · 10,000W
$1,024/yr
$85.35/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$748/yr
$62.31/mo
EV Charger (Level 2)
Garage · 7,200W
$737/yr
$61.45/mo
Boiler (Electric)
HVAC · 6,000W
$615/yr
$51.21/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$561/yr
$46.73/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$561/yr
$46.73/mo
Heat Pump
HVAC · 2,400W
$437/yr
$36.42/mo
Smartphone Charger Cost in Other Oklahoma Cities
| City | Rate | Annual Cost | vs Oklahoma City |
|---|---|---|---|
| Oklahoma City (current) | 11.4¢ | $2 | — |
| Tulsa | 11.8¢ | $3 | +$0 |
| Norman | 9.8¢ | $2 | $-0 |
| Broken Arrow | 11.6¢ | $3 | +$0 |
| Edmond | 10.7¢ | $2 | $-0 |
| Lawton | 12.5¢ | $3 | +$0 |
| Moore | 9.6¢ | $2 | $-0 |
| Midwest City | 12.2¢ | $3 | +$0 |
| Stillwater | 12.5¢ | $3 | +$0 |
Smartphone Charger Energy Cost FAQ — Oklahoma City, OK
Understanding Smartphone Charger Energy Costs in Oklahoma City, OK
In a major metro like Oklahoma City, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.7 million residents. Running a low-draw appliance like the Smartphone Charger (20W) at Oklahoma City's rate of 11.4¢/kWh costs approximately $2 per year — $0 less than the national average of $3.
Rates in Oklahoma City are close to the national average, so the Smartphone Charger's annual cost of $2 is broadly representative of what most US households pay. Over the 3-year expected lifespan, total energy cost reaches $7.
Oklahoma City's cost of living index of 89 is below the national average, and electricity costs reflect that affordability. The Smartphone Charger adds $0.21/month to a typical bill of $152. Since no ENERGY STAR or smart version is currently available for this appliance, reducing usage hours is the primary way to cut costs.
Oklahoma City's moderate climate (avg 66.4°F) helps keep seasonal energy cost swings manageable for most appliances. A Smartphone Charger produces approximately 0.02 tons of CO2 annually at typical usage. Oklahoma City residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Oklahoma City.
Compare All Energy Costs in Oklahoma City
See energy costs for 168+ household appliances at Oklahoma City's local electricity rate.