EV Charging · Published 2026-08-18
Idaho vs Washington: Where Home EV Charging Wins Bigger
EV Charging in Idaho ($1,500) vs Washington ($1,700) — a 12% gap between neighbors, from July 2026 data.
Idaho and Washington share a border, but for a Level 2 home charger installation the numbers diverge: Idaho averages $1,500 (rank #8 of 50) and Washington averages $1,700 (rank #44) — a 12% gap.
| Idaho | Washington | |
|---|---|---|
| Level 2 charger, installed | $1,500 | $1,700 |
| Electricity rate | 10.2¢/kWh | 10.2¢/kWh |
| Gas price | $3.55/gal | $4.35/gal |
| Typical charger rebate | $0 | $250 |
Idaho in context
Idaho is one of the cheapest states in the country for a Level 2 home charger installation, ranking #8 of 50 at $1,500 — about 5% below the national average.
Washington in context
Washington is one of the most expensive states for a Level 2 home charger installation, ranking #44 of 50 at $1,700 — about 8% above the national average.
Full local breakdowns: Idaho · Washington.
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