Idaho Power Electricity Rates
Idaho Power residential customers pay an average of 11.7¢/kWh (EIA-861, 2024, bundled service), or about $108.12 per month — 2% above the Idaho state average. See what your bill looks like at that rate below.
11.7¢/kWh
EIA-861, 2024, bundled
$108.12
per month, residential
+2%
11.5¢/kWh state avg
What a Idaho Power bill looks like by usage
Monthly cost at Idaho Power's effective 11.7¢/kWh rate vs the Idaho average of 11.5¢/kWh. U.S. homes average about 863 kWh/month.
| Monthly usage | Idaho Power | ID average |
|---|---|---|
| 500 kWh | $58.74 | $57.60 |
| 750 kWh | $88.11 | $86.40 |
| 1,000 kWh | $117.48 | $115.20 |
| 1,250 kWh | $146.85 | $144.00 |
| 1,500 kWh | $176.22 | $172.80 |
| 2,000 kWh | $234.95 | $230.40 |
Find what drives your Idaho Power bill
Rates and averages explain the price of a kilowatt-hour, not how many you use. A plug-in energy meter logs what one corded 120 V appliance really draws over a week. A whole-home monitor logs every circuit at once, so the biggest loads on your own bill show up by name — its sensors clip on inside the panel, which is work for an electrician if that isn't you.
We earn a commission if you buy through links on this page, at no extra cost to you. It does not change what we recommend — see our affiliate disclosure. As an Amazon Associate I earn from qualifying purchases.
Plug-in power meter
P3 International Kill A Watt P4400
Best for: Measuring what one plug-in appliance really uses
Whole-home energy monitor
Emporia Vue 3 Home Energy Monitor (16 circuit sensors)
Best for: Measuring hardwired and 240 V loads, or every circuit at once
Idaho Power rates by state
Rates and average bills differ in each state Idaho Power serves.
EV charging cost on Idaho Power
Rate is pre-filled to Idaho Power's 11.7¢/kWh. Enter your car's battery size.
Frequently asked questions
Other utilities in Idaho
Think your Idaho Power bill is too high?
Start with our guide to estimating and lowering your electric bill, then find the culprits with the appliance running-cost tables. EV driver on a time-of-use plan? See off-peak EV charging.