Maryland vs Oklahoma Electricity Rates (2026)
Oklahoma has 22.6% cheaper electricity than Maryland. Oklahoma residents pay 12.82¢/kWh compared to 16.57¢/kWh in Maryland, saving about $14.00/month on average.
Maryland
16.57¢
per kWh
$145/mo
Oklahoma
12.82¢
per kWh
$131/mo
Detailed Rate Comparison
| Metric | Maryland | Oklahoma | National Avg |
|---|---|---|---|
| Residential Rate | 16.57¢/kWh | 12.82¢/kWh | 17.22¢/kWh |
| Commercial Rate | 12.84¢/kWh | 10.38¢/kWh | - |
| Industrial Rate | 10.03¢/kWh | 6.62¢/kWh | - |
| Avg Monthly Bill | $145 | $131 | $134 |
| Renewable Energy | 12.0% | 42.0% | ~22% |
| Primary Source | Nuclear | Wind | - |
Appliance Running Costs: Maryland vs Oklahoma
Monthly cost to run common household appliances in each state.
| Appliance | MD | OK | Savings |
|---|---|---|---|
| Air Purifier | $5.97 | $4.62 | OK saves $1.35 |
| Blender | $0.20 | $0.15 | OK saves $0.05 |
| CFL Bulb (13W) | $0.52 | $0.40 | OK saves $0.12 |
| Cable / Satellite Box | $4.18 | $3.23 | OK saves $0.95 |
| Ceiling Fan | $4.47 | $3.46 | OK saves $1.01 |
| Central Air Conditioner | $139.19 | $107.69 | OK saves $31.50 |
| Chest Freezer | $9.54 | $7.38 | OK saves $2.16 |
| Clothes Dryer (Electric) | $14.91 | $11.54 | OK saves $3.38 |
| Coffee Maker | $1.12 | $0.87 | OK saves $0.25 |
| Crypto Mining Rig | $178.96 | $138.46 | OK saves $40.50 |
| Dehumidifier | $17.90 | $13.85 | OK saves $4.05 |
| Desktop Computer | $7.95 | $6.15 | OK saves $1.80 |
| Dishwasher | $8.95 | $6.92 | OK saves $2.03 |
| Electric Baseboard Heater | $49.71 | $38.46 | OK saves $11.25 |
| Electric Fireplace | $27.84 | $21.54 | OK saves $6.30 |
Bottom Line: Maryland vs Oklahoma
Oklahoma is the more affordable state for electricity, with rates 22.6% lower than Maryland. An average household would save about $168.00/year by living in Oklahoma.
Maryland gets its electricity primarily from Nuclear with 12.0% renewable, while Oklahoma relies on Wind with 42.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Maryland or Oklahoma?
Electricity is cheaper in Oklahoma at 12.82¢/kWh compared to Maryland at 16.57¢/kWh. That's a 22.6% difference, saving about $14.00/month on an average residential bill.
What is the average electricity bill in Maryland vs Oklahoma?
The average monthly electricity bill is $145 in Maryland and $131 in Oklahoma. The national average is $134.
Which state uses more renewable energy, Maryland or Oklahoma?
Oklahoma has a higher renewable energy percentage at 42.0%, compared to 12.0% in Maryland.
What are the main energy sources in Maryland and Oklahoma?
Maryland primarily uses Nuclear, while Oklahoma relies on Wind.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)