Idaho vs Utah Electricity Rates (2026)
Idaho has 2.3% cheaper electricity than Utah. Idaho residents pay 11.15¢/kWh compared to 11.41¢/kWh in Utah, saving about $12.00/month on average.
Idaho
11.15¢
per kWh
$107/mo
Utah
11.41¢
per kWh
$95/mo
Detailed Rate Comparison
| Metric | Idaho | Utah | National Avg |
|---|---|---|---|
| Residential Rate | 11.15¢/kWh | 11.41¢/kWh | 17.22¢/kWh |
| Commercial Rate | 8.69¢/kWh | 9.30¢/kWh | - |
| Industrial Rate | 6.87¢/kWh | 6.67¢/kWh | - |
| Avg Monthly Bill | $107 | $95 | $134 |
| Renewable Energy | 73.0% | 16.0% | ~22% |
| Primary Source | Hydroelectric | Coal | - |
Appliance Running Costs: Idaho vs Utah
Monthly cost to run common household appliances in each state.
| Appliance | ID | UT | Savings |
|---|---|---|---|
| Air Purifier | $4.01 | $4.11 | ID saves $0.09 |
| Blender | $0.13 | $0.14 | ID saves $0.00 |
| CFL Bulb (13W) | $0.35 | $0.36 | ID saves $0.01 |
| Cable / Satellite Box | $2.81 | $2.88 | ID saves $0.07 |
| Ceiling Fan | $3.01 | $3.08 | ID saves $0.07 |
| Central Air Conditioner | $93.66 | $95.84 | ID saves $2.18 |
| Chest Freezer | $6.42 | $6.57 | ID saves $0.15 |
| Clothes Dryer (Electric) | $10.04 | $10.27 | ID saves $0.23 |
| Coffee Maker | $0.75 | $0.77 | ID saves $0.02 |
| Crypto Mining Rig | $120.42 | $123.23 | ID saves $2.81 |
| Dehumidifier | $12.04 | $12.32 | ID saves $0.28 |
| Desktop Computer | $5.35 | $5.48 | ID saves $0.12 |
| Dishwasher | $6.02 | $6.16 | ID saves $0.14 |
| Electric Baseboard Heater | $33.45 | $34.23 | ID saves $0.78 |
| Electric Fireplace | $18.73 | $19.17 | ID saves $0.44 |
Bottom Line: Idaho vs Utah
Idaho is the more affordable state for electricity, with rates 2.3% lower than Utah. An average household would save about $144.00/year by living in Idaho.
Idaho gets its electricity primarily from Hydroelectric with 73.0% renewable, while Utah relies on Coal with 16.0% renewable.
Explore More
Frequently Asked Questions
Is electricity cheaper in Idaho or Utah?
Electricity is cheaper in Idaho at 11.15¢/kWh compared to Utah at 11.41¢/kWh. That's a 2.3% difference, saving about $12.00/month on an average residential bill.
What is the average electricity bill in Idaho vs Utah?
The average monthly electricity bill is $107 in Idaho and $95 in Utah. The national average is $134.
Which state uses more renewable energy, Idaho or Utah?
Idaho has a higher renewable energy percentage at 73.0%, compared to 16.0% in Utah.
What are the main energy sources in Idaho and Utah?
Idaho primarily uses Hydroelectric, while Utah relies on Coal.
Was this data helpful?
Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)