Smartphone Charger in Sparks — $3/yr to Run (14.2¢/kWh)
Your smartphone charger in Sparks costs about $0/month at 14.2¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Sparks, NV Electricity Rate
14.2¢/kWh
Utility: NV Energy
+9% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.01
0.1 kWh/day
Monthly Cost
$0.26
2 kWh/mo
Annual Cost
$3
22 kWh/yr
Lifetime (3yr)
$9
energy only
Monthly Cost Breakdown in Sparks
| Period | kWh | Sparks Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.1 | $0.01 | $0.01 | +$0.00 |
| Weekly | 0.4 | $0.06 | $0.05 | +$0.01 |
| Monthly | 1.8 | $0.26 | $0.24 | +$0.02 |
| Quarterly | 5.5 | $0.78 | $0.71 | +$0.07 |
| Annual | 21.9 | $3.11 | $2.85 | +$0.26 |
Customize Your Smartphone Charger Cost
Adjust usage hours and electricity rate to calculate your exact cost in Sparks.
Daily
$0.01
Monthly
$0.26
Annual
$3
3-Year
$9
Energy Saving Tips for Smartphone Charger in Sparks
- ✓Sparks electricity rates are 9% above the national average — energy efficiency matters more here.
- ✓Unplug charger when not in use
- ✓Use original or certified chargers
- ✓Avoid overnight charging
Highest-Cost Appliances in Sparks, NV
See which appliances cost the most to run at Sparks's 14.2¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,842/yr
$153.47/mo
Electric Furnace
HVAC · 10,000W
$1,279/yr
$106.58/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$934/yr
$77.80/mo
EV Charger (Level 2)
Garage · 7,200W
$921/yr
$76.73/mo
Boiler (Electric)
HVAC · 6,000W
$767/yr
$63.95/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$700/yr
$58.35/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$700/yr
$58.35/mo
Heat Pump
HVAC · 2,400W
$546/yr
$45.47/mo
Smartphone Charger Cost in Other Nevada Cities
| City | Rate | Annual Cost | vs Sparks |
|---|---|---|---|
| Sparks (current) | 14.2¢ | $3 | — |
| Las Vegas | 13.3¢ | $3 | $-0 |
| Henderson | 12.3¢ | $3 | $-0 |
| Reno | 12.4¢ | $3 | $-0 |
| North Las Vegas | 12.5¢ | $3 | $-0 |
| Spring Valley | 10.4¢ | $2 | $-1 |
| Sunrise Manor | 10.0¢ | $2 | $-1 |
| Paradise | 11.1¢ | $2 | $-1 |
| Enterprise | 11.2¢ | $2 | $-1 |
Smartphone Charger Energy Cost FAQ — Sparks, NV
Understanding Smartphone Charger Energy Costs in Sparks, NV
Sparks is a mid-sized Nevada city where residential electricity rates from NV Energy are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Smartphone Charger (20W) at Sparks's rate of 14.2¢/kWh costs approximately $3 per year — $0 more than the national average of $3.
Sparks rates are 9% above the national average — a modest premium that adds $0 per year to Smartphone Charger operating costs. Over the appliance's 3-year lifespan, that's $1 in cumulative extra spending versus the national average.
With a cost of living index of 98, Sparks is near the national median. The Smartphone Charger's monthly cost of $0.26 represents a typical share of the average Sparks electric bill of $134/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 Sparks's warm climate (avg 74.3°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. Sparks residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for Sparks.
Compare All Energy Costs in Sparks
See energy costs for 168+ household appliances at Sparks's local electricity rate.