Connecticut vs Maryland Electricity Rates (2026)
Maryland has 44.7% cheaper electricity than Connecticut. Maryland residents pay 16.57¢/kWh compared to 29.98¢/kWh in Connecticut, saving about $31.00/month on average.
Connecticut
29.98¢
per kWh
$176/mo
Maryland
16.57¢
per kWh
$145/mo
Detailed Rate Comparison
| Metric | Connecticut | Maryland | National Avg |
|---|---|---|---|
| Residential Rate | 29.98¢/kWh | 16.57¢/kWh | 17.22¢/kWh |
| Commercial Rate | 22.54¢/kWh | 12.84¢/kWh | - |
| Industrial Rate | 19.43¢/kWh | 10.03¢/kWh | - |
| Avg Monthly Bill | $176 | $145 | $134 |
| Renewable Energy | 6.0% | 12.0% | ~22% |
| Primary Source | Natural Gas | Nuclear | - |
Appliance Running Costs: Connecticut vs Maryland
Monthly cost to run common household appliances in each state.
| Appliance | CT | MD | Savings |
|---|---|---|---|
| Air Purifier | $10.79 | $5.97 | MD saves $4.83 |
| Blender | $0.36 | $0.20 | MD saves $0.16 |
| CFL Bulb (13W) | $0.94 | $0.52 | MD saves $0.42 |
| Cable / Satellite Box | $7.55 | $4.18 | MD saves $3.38 |
| Ceiling Fan | $8.09 | $4.47 | MD saves $3.62 |
| Central Air Conditioner | $251.83 | $139.19 | MD saves $112.64 |
| Chest Freezer | $17.27 | $9.54 | MD saves $7.72 |
| Clothes Dryer (Electric) | $26.98 | $14.91 | MD saves $12.07 |
| Coffee Maker | $2.02 | $1.12 | MD saves $0.91 |
| Crypto Mining Rig | $323.78 | $178.96 | MD saves $144.83 |
| Dehumidifier | $32.38 | $17.90 | MD saves $14.48 |
| Desktop Computer | $14.39 | $7.95 | MD saves $6.44 |
| Dishwasher | $16.19 | $8.95 | MD saves $7.24 |
| Electric Baseboard Heater | $89.94 | $49.71 | MD saves $40.23 |
| Electric Fireplace | $50.37 | $27.84 | MD saves $22.53 |
Bottom Line: Connecticut vs Maryland
Maryland is the more affordable state for electricity, with rates 44.7% lower than Connecticut. An average household would save about $372.00/year by living in Maryland.
Connecticut gets its electricity primarily from Natural Gas with 6.0% renewable, while Maryland relies on Nuclear with 12.0% renewable.
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Frequently Asked Questions
Is electricity cheaper in Connecticut or Maryland?
Electricity is cheaper in Maryland at 16.57¢/kWh compared to Connecticut at 29.98¢/kWh. That's a 44.7% difference, saving about $31.00/month on an average residential bill.
What is the average electricity bill in Connecticut vs Maryland?
The average monthly electricity bill is $176 in Connecticut and $145 in Maryland. The national average is $134.
Which state uses more renewable energy, Connecticut or Maryland?
Maryland has a higher renewable energy percentage at 12.0%, compared to 6.0% in Connecticut.
What are the main energy sources in Connecticut and Maryland?
Connecticut primarily uses Natural Gas, while Maryland relies on Nuclear.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)