Idaho vs New Mexico Electricity Rates (2026)
Idaho has 27.3% cheaper electricity than New Mexico. Idaho residents pay 11.15¢/kWh compared to 15.34¢/kWh in New Mexico, saving about $7.00/month on average.
Idaho
11.15¢
per kWh
$107/mo
New Mexico
15.34¢
per kWh
$100/mo
Detailed Rate Comparison
| Metric | Idaho | New Mexico | National Avg |
|---|---|---|---|
| Residential Rate | 11.15¢/kWh | 15.34¢/kWh | 17.22¢/kWh |
| Commercial Rate | 8.69¢/kWh | 12.08¢/kWh | - |
| Industrial Rate | 6.87¢/kWh | 7.36¢/kWh | - |
| Avg Monthly Bill | $107 | $100 | $134 |
| Renewable Energy | 73.0% | 28.0% | ~22% |
| Primary Source | Hydroelectric | Natural Gas | - |
Appliance Running Costs: Idaho vs New Mexico
Monthly cost to run common household appliances in each state.
| Appliance | ID | NM | Savings |
|---|---|---|---|
| Air Purifier | $4.01 | $5.52 | ID saves $1.51 |
| Blender | $0.13 | $0.18 | ID saves $0.05 |
| CFL Bulb (13W) | $0.35 | $0.48 | ID saves $0.13 |
| Cable / Satellite Box | $2.81 | $3.87 | ID saves $1.06 |
| Ceiling Fan | $3.01 | $4.14 | ID saves $1.13 |
| Central Air Conditioner | $93.66 | $128.86 | ID saves $35.20 |
| Chest Freezer | $6.42 | $8.84 | ID saves $2.41 |
| Clothes Dryer (Electric) | $10.04 | $13.81 | ID saves $3.77 |
| Coffee Maker | $0.75 | $1.04 | ID saves $0.28 |
| Crypto Mining Rig | $120.42 | $165.67 | ID saves $45.25 |
| Dehumidifier | $12.04 | $16.57 | ID saves $4.53 |
| Desktop Computer | $5.35 | $7.36 | ID saves $2.01 |
| Dishwasher | $6.02 | $8.28 | ID saves $2.26 |
| Electric Baseboard Heater | $33.45 | $46.02 | ID saves $12.57 |
| Electric Fireplace | $18.73 | $25.77 | ID saves $7.04 |
Bottom Line: Idaho vs New Mexico
Idaho is the more affordable state for electricity, with rates 27.3% lower than New Mexico. An average household would save about $84.00/year by living in Idaho.
Idaho gets its electricity primarily from Hydroelectric with 73.0% renewable, while New Mexico relies on Natural Gas with 28.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Idaho or New Mexico?
Electricity is cheaper in Idaho at 11.15¢/kWh compared to New Mexico at 15.34¢/kWh. That's a 27.3% difference, saving about $7.00/month on an average residential bill.
What is the average electricity bill in Idaho vs New Mexico?
The average monthly electricity bill is $107 in Idaho and $100 in New Mexico. The national average is $134.
Which state uses more renewable energy, Idaho or New Mexico?
Idaho has a higher renewable energy percentage at 73.0%, compared to 28.0% in New Mexico.
What are the main energy sources in Idaho and New Mexico?
Idaho primarily uses Hydroelectric, while New Mexico relies on Natural Gas.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)