EV Charge Cost

Kia in Idaho, EIA August 2026 prices

Cost to charge a Kia EV9 in Idaho

Charging a 2026 Kia EV9 Long Range AWD (40.0 kWh per 100 miles, EPA) at Idaho's average residential price of 13.37¢/kWh costs about $5.35 per 100 miles and $60.17 a month for 13,500 miles a year. A full charge from empty (283 miles EPA range) costs about $15.13.

Per month

$60.17

13,500 mi a year

Per 100 miles
$5.3513.37¢/kWh
Per year
$721.98vs $2,010.60 for gas
Full charge
$15.13283 mi EPA range
Per month
$60.1713,500 mi a year

Calculate for your Kia EV9

Live EIA prices and EPA efficiency. Updates as you type.

Public charging (optional)

2026 Kia EV9 Long Range AWD in Idaho at 13.37¢/kWh:

Per month
$60.17
Per year
$721.98
Per 100 miles
$5.35
Full charge (283 mi)
$15.13

Based on 40.0 kWh per 100 miles (EPA, measured at the wall) and 13,500 miles a year — about 450 kWh a month.

Kia EV9 trims: charging cost in Idaho

EPA efficiency and range for every current trim.

Kia EV9 home charging cost in Idaho at 13.37¢/kWh
TrimkWh/100 miEPA rangePer 100 milesPer monthFull charge
2026 Kia EV9 GT43.0260 mi$5.75$64.68$14.95
2026 Kia EV9 Long Range AWD40.0283 mi$5.35$60.17$15.13
2026 Kia EV9 Long Range AWD GT-Line41.0280 mi$5.48$61.67$15.35
2026 Kia EV9 Long Range RWD38.0305 mi$5.08$57.16$15.50
2026 Kia EV9 Standard Range RWD38.0230 mi$5.08$57.16$11.69
2025 Kia EV9 Long Range AWD41.0280 mi$5.48$61.67$15.35
2025 Kia EV9 Long Range AWD GT-Line42.0270 mi$5.62$63.17$15.16
2025 Kia EV9 Long Range RWD38.0304 mi$5.08$57.16$15.45
2025 Kia EV9 Standard Range RWD38.0230 mi$5.08$57.16$11.69

Charging time at home

Miles of range added per hour of charging.

Level 1, 120 V3.6 mi/h
Level 2, 32 A19.2 mi/h
Level 2, 48 A28.8 mi/h
Based on 40.0 kWh/100 mi (EPA). The car's onboard charger may cap AC charging.

The 2026 Kia EV9 Long Range AWD adds about 3.6 miles of range per hour on a 120 V outlet and 19.2 miles per hour on a 240 V, 32 A charger, based on its EPA efficiency. Try other chargers in the charging time calculator.

Kia EV9 vs a gas car in Idaho

Kia EV9$721.98
30 mpg gas car$2,010.60
13,500 miles a year

With regular gasoline at $4.468 a gallon (EIA Rocky Mountain average, October 19, 2026), a 30 mpg car costs $2,010.60 a year to fuel for 13,500 miles. The Kia EV9 costs $721.98 — $1,288.62 less.

Charging a Kia EV9 in nearby states

2026 Kia EV9 Long Range AWD monthly charging cost, Idaho and neighboring states
StateElectricity (¢/kWh)Per 100 milesPer month
Nevada12.72$5.09$57.24
Utah13.31$5.32$59.90
Idaho this page13.37$5.35$60.17
Wyoming14.43$5.77$64.93
Washington14.63$5.85$65.84
Montana15.57$6.23$70.07
Oregon15.92$6.37$71.64

Other EVs in Idaho

See the Kia EV9 charging cost in every state or all EVs in Idaho.

Questions people ask

How much does it cost to charge a Kia EV9 in Idaho?

About $5.35 per 100 miles and $60.17 a month for 13,500 miles a year, for the 2026 Kia EV9 Long Range AWD (40.0 kWh/100 mi) at 13.37¢/kWh.

How much is a full charge for a Kia EV9 in Idaho?

About $15.13 for 113.2 kWh from the wall, enough for the 283-mile EPA range of the 2026 Kia EV9 Long Range AWD.

How long does it take to charge a Kia EV9 at home?

Adding 100 miles takes about 27 h 47 min on a 120 V Level 1 outlet and 5 h 13 min on a 32 A Level 2 charger (7.68 kW).

Is a Kia EV9 cheaper to run than a gas car in Idaho?

On fuel, yes: $721.98 a year versus $2,010.60 for a 30 mpg car at $4.468/gal.

Data updated October 26, 2026. Sources: EIA Electric Power Monthly (August 2026 residential prices), EIA weekly gasoline prices (October 19, 2026), EPA vehicle data. See the methodology.