Population: 86,518
EV adoption: 1.8%
Average commute: 22.4 minutes
EV adoption rank in Idaho: #3
Market outlook: Average
EV Charging Costs in Nampa, Idaho
Nampa, ID
Electric vehicle owners in Nampa benefit from developing charging infrastructure. The local utility, Idaho Power Co, charges an average of $0.12/kWh for residential service, below the national average.
Electricity Rate
$0.12/kWh
EV Adoption
1.8%
City Rank
#2 in Idaho
Home vs Public Charging Costs in Nampa
| Charging Type | Est. Cost/kWh | vs Home |
|---|---|---|
| Home (utility) | $0.12/kWh | baseline |
| Public Level 2 | $0.29/kWh | 2.4x home rate |
| DC Fast | $0.45/kWh | 3.7x home rate |
| Off-peak (TOU) | $0.06/kWh | -49% |
Off-peak TOU charging at $0.06/kWh is the lowest-cost option in Nampa. Switching to off-peak TOU in Nampa saves 49% versus the standard home rate - dropping from $0.12 to $0.06/kWh. It is also 86% cheaper than DC fast charging.
Estimated public charging prices derived from local electricity rates. Actual prices vary by network, location, and fees.
Monthly Charging Costs in Nampa
| Vehicle | Monthly Cost (1,000 mi) | Link |
|---|---|---|
| Tesla Model Y | $30.87 | View vehicle -> |
| Tesla Model 3 | $30.05 | View vehicle -> |
| Ford F-150 Lightning | $58.37 | View vehicle -> |
| Chevrolet Bolt EV | $34.27 | View vehicle -> |
How Nampa Compares
| Location | Rate | Model 3 Cost |
|---|---|---|
| Nampa | $0.12/kWh | $30.05 |
| Idaho Avg | $0.12/kWh | $30.05 |
| US Avg | $0.18/kWh | $44.33 |
| Meridian | $0.12/kWh | $30.05 |
| Boise City | $0.12/kWh | $30.05 |
EV Ownership in Nampa
City-Specific Calculator
Frequently Asked Questions
How much does it cost to charge an EV in Nampa, Idaho?
Home charging in Nampa averages around $0.12/kWh. Public Level 2 sessions are estimated around $0.24-$0.37/kWh - a typical baseline is $0.29/kWh. DC fast charging runs $0.40-$0.54/kWh with a baseline of $0.45/kWh depending on network and membership. Final cost can also include session or idle fees.
What is the cheapest time to charge an EV in Nampa?
Off-peak charging in Nampa is typically the lowest-cost window - The local off-peak rate is $0.06/kWh compared to the standard $0.12/kWh. Check your utility's TOU plan to confirm eligible hours.
How much does it cost to fully charge a Tesla Model Y in Nampa?
Charging a Tesla Model Y from near-empty in Nampa costs approximately $9.26 at home, $22.01 at a public Level 2 station, and $34.16 at a DC fast charger, based on EPA efficiency of 25.3 kWh/100 miles and an estimated 300-mile range.
Is home charging cheaper than public fast charging in Nampa?
Yes - at $0.12/kWh, home charging in Nampa costs 73% less per kWh than DC fast charging.
EV Charging Costs in Nearby Cities
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