Illinois vs New Mexico Electricity Rates (2026)
New Mexico has 5.7% cheaper electricity than Illinois. New Mexico residents pay 15.34¢/kWh compared to 16.27¢/kWh in Illinois, saving about $15.00/month on average.
Illinois
16.27¢
per kWh
$115/mo
New Mexico
15.34¢
per kWh
$100/mo
Detailed Rate Comparison
| Metric | Illinois | New Mexico | National Avg |
|---|---|---|---|
| Residential Rate | 16.27¢/kWh | 15.34¢/kWh | 17.22¢/kWh |
| Commercial Rate | 11.38¢/kWh | 12.08¢/kWh | - |
| Industrial Rate | 8.14¢/kWh | 7.36¢/kWh | - |
| Avg Monthly Bill | $115 | $100 | $134 |
| Renewable Energy | 13.0% | 28.0% | ~22% |
| Primary Source | Nuclear | Natural Gas | - |
Appliance Running Costs: Illinois vs New Mexico
Monthly cost to run common household appliances in each state.
| Appliance | IL | NM | Savings |
|---|---|---|---|
| Air Purifier | $5.86 | $5.52 | NM saves $0.33 |
| Blender | $0.20 | $0.18 | NM saves $0.01 |
| CFL Bulb (13W) | $0.51 | $0.48 | NM saves $0.03 |
| Cable / Satellite Box | $4.10 | $3.87 | NM saves $0.23 |
| Ceiling Fan | $4.39 | $4.14 | NM saves $0.25 |
| Central Air Conditioner | $136.67 | $128.86 | NM saves $7.81 |
| Chest Freezer | $9.37 | $8.84 | NM saves $0.54 |
| Clothes Dryer (Electric) | $14.64 | $13.81 | NM saves $0.84 |
| Coffee Maker | $1.10 | $1.04 | NM saves $0.06 |
| Crypto Mining Rig | $175.72 | $165.67 | NM saves $10.04 |
| Dehumidifier | $17.57 | $16.57 | NM saves $1.00 |
| Desktop Computer | $7.81 | $7.36 | NM saves $0.45 |
| Dishwasher | $8.79 | $8.28 | NM saves $0.50 |
| Electric Baseboard Heater | $48.81 | $46.02 | NM saves $2.79 |
| Electric Fireplace | $27.33 | $25.77 | NM saves $1.56 |
Bottom Line: Illinois vs New Mexico
New Mexico is the more affordable state for electricity, with rates 5.7% lower than Illinois. An average household would save about $180.00/year by living in New Mexico.
Illinois gets its electricity primarily from Nuclear with 13.0% renewable, while New Mexico relies on Natural Gas with 28.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Illinois or New Mexico?
Electricity is cheaper in New Mexico at 15.34¢/kWh compared to Illinois at 16.27¢/kWh. That's a 5.7% difference, saving about $15.00/month on an average residential bill.
What is the average electricity bill in Illinois vs New Mexico?
The average monthly electricity bill is $115 in Illinois and $100 in New Mexico. The national average is $134.
Which state uses more renewable energy, Illinois or New Mexico?
New Mexico has a higher renewable energy percentage at 28.0%, compared to 13.0% in Illinois.
What are the main energy sources in Illinois and New Mexico?
Illinois primarily uses Nuclear, while New Mexico relies on Natural Gas.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)