How Much Does 600 kWh Cost in Idaho?

600 kWh of electricity costs about $78.06 in Idaho at the state's average rate of 13.01 ¢/kWh. That uses the all-in average rate; separately billed taxes and fixed fees are not included.

Idaho average rate
13.01 ¢/kWh
Estimated 600 kWh cost
$78.06
U.S. average cost
$113.34

Key metrics

MetricValue
Idaho average rate13.01 ¢/kWh
Estimated 600 kWh cost$78.06
U.S. average cost$113.34

Compared to U.S. average

Idaho (600 kWh)
$78.06
U.S. (600 kWh)
$113.34
Difference
-$35.28

600 kWh in Idaho is less expensive by $35.28 compared to the U.S. average.

kWh cost calculator

Enter any kWh amount and pick your state (or U.S. average) to see estimated electricity cost using published residential average rates.

Estimated cost: $78.06

600 kWh × 13.01 ¢/kWh = $78.06 (Idaho)

Per day (÷30)
$2.60
Per month
$78.06
Per year (×12)
$936.72

For 600 kWh, the lowest state average is North Dakota ($71.70) and the highest is Hawaii ($253.38).

View electricity price per kWh in Idaho

Source: U.S. Energy Information Administration (EIA) Retail Sales of Electricity. Updated: March 2026.

Compare options

Compare electricity options in Idaho

Explore savings options, plan types, and provider offers for Idaho.

View offers in Idaho · Idaho calculator

Stay informed

Track Idaho electricity changes

Get notified about 600 kWh rate changes and savings opportunities in Idaho.

Join the newsletter · Idaho alerts

State cost and bill pathways for Idaho

Historical and trend pages

Fixed-usage and calculator pathways

Appliance and estimator pathways

State comparison pathways for Idaho

Discovery and navigation hubs

Consumer electricity drivers

Source & Method

Source: U.S. Energy Information Administration (EIA) Retail Sales of Electricity. Updated: March 2026. Estimates use the EIA average all-in residential rate (delivery included); they don't add separately billed taxes, fixed charges, or other utility fees, which vary by utility. For how rates and estimates are defined, see the methodology hub.

Disclaimers

Manifest: f7c413f687f3…
View release.json·View capabilities.json