Idaho vs Louisiana Electricity Rates (2026)
Idaho has 10.9% cheaper electricity than Louisiana. Idaho residents pay 11.15¢/kWh compared to 12.52¢/kWh in Louisiana, saving about $34.00/month on average.
Idaho
11.15¢
per kWh
$107/mo
Louisiana
12.52¢
per kWh
$141/mo
Detailed Rate Comparison
| Metric | Idaho | Louisiana | National Avg |
|---|---|---|---|
| Residential Rate | 11.15¢/kWh | 12.52¢/kWh | 17.22¢/kWh |
| Commercial Rate | 8.69¢/kWh | 10.42¢/kWh | - |
| Industrial Rate | 6.87¢/kWh | 6.11¢/kWh | - |
| Avg Monthly Bill | $107 | $141 | $134 |
| Renewable Energy | 73.0% | 5.0% | ~22% |
| Primary Source | Hydroelectric | Natural Gas | - |
Appliance Running Costs: Idaho vs Louisiana
Monthly cost to run common household appliances in each state.
| Appliance | ID | LA | Savings |
|---|---|---|---|
| Air Purifier | $4.01 | $4.51 | ID saves $0.49 |
| Blender | $0.13 | $0.15 | ID saves $0.02 |
| CFL Bulb (13W) | $0.35 | $0.39 | ID saves $0.04 |
| Cable / Satellite Box | $2.81 | $3.16 | ID saves $0.35 |
| Ceiling Fan | $3.01 | $3.38 | ID saves $0.37 |
| Central Air Conditioner | $93.66 | $105.17 | ID saves $11.51 |
| Chest Freezer | $6.42 | $7.21 | ID saves $0.79 |
| Clothes Dryer (Electric) | $10.04 | $11.27 | ID saves $1.23 |
| Coffee Maker | $0.75 | $0.85 | ID saves $0.09 |
| Crypto Mining Rig | $120.42 | $135.22 | ID saves $14.80 |
| Dehumidifier | $12.04 | $13.52 | ID saves $1.48 |
| Desktop Computer | $5.35 | $6.01 | ID saves $0.66 |
| Dishwasher | $6.02 | $6.76 | ID saves $0.74 |
| Electric Baseboard Heater | $33.45 | $37.56 | ID saves $4.11 |
| Electric Fireplace | $18.73 | $21.03 | ID saves $2.30 |
Bottom Line: Idaho vs Louisiana
Idaho is the more affordable state for electricity, with rates 10.9% lower than Louisiana. An average household would save about $408.00/year by living in Idaho.
Idaho gets its electricity primarily from Hydroelectric with 73.0% renewable, while Louisiana relies on Natural Gas with 5.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Idaho or Louisiana?
Electricity is cheaper in Idaho at 11.15¢/kWh compared to Louisiana at 12.52¢/kWh. That's a 10.9% difference, saving about $34.00/month on an average residential bill.
What is the average electricity bill in Idaho vs Louisiana?
The average monthly electricity bill is $107 in Idaho and $141 in Louisiana. The national average is $134.
Which state uses more renewable energy, Idaho or Louisiana?
Idaho has a higher renewable energy percentage at 73.0%, compared to 5.0% in Louisiana.
What are the main energy sources in Idaho and Louisiana?
Idaho primarily uses Hydroelectric, while Louisiana relies on Natural Gas.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)