Electricity Rate
26.55¢/kWh
0.82¢ below the Connecticut average
Natural Gas Rate
$1.62/therm
per therm
Avg Electric Bill
$142
per month
Avg Gas Bill
$109
per month
Gas & Electricity in Old Lyme, Connecticut
Old Lyme is a community in Connecticut served by Eversource Energy (CL&P) for electric and Eversource Gas (Southern CT Gas / Connecticut Natural Gas) for gas. The area's utility rates reflect Connecticut's statewide energy market and the region's cold winters, humid summers climate.
Compared to the Connecticut state average of 27.37¢/kWh/kWh, Old Lyme's electricity rate of 26.55¢/kWh is 0.82¢ below the Connecticut average. As Connecticut is a deregulated market, Old Lyme residents can shop for competitive electricity suppliers to potentially reduce their supply rate.
Electric Utility in Old Lyme
- Eversource Energy (CL&P)
- United Illuminating (UI/Avangrid)
Natural Gas Utility in Old Lyme
- Eversource Gas (Southern CT Gas / Connecticut Natural Gas)
- Yankee Gas Services
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Old Lyme vs Connecticut Energy Rates
| Metric | Old Lyme | Connecticut Average | US Average |
|---|---|---|---|
| Electric Rate (¢/kWh) | 26.55¢ | 27.37¢ | 16.00¢ |
| Gas Rate ($/therm) | $1.62 | $1.64 | $1.47 |
| Monthly Electric Bill | $142 | $146 | $117 |
| Monthly Gas Bill | $109 | $110 | $73 |
Energy Assistance Programs for Old Lyme Residents
As a Connecticut city, Old Lyme residents can access the following state and local assistance programs:
- Connecticut Energy Assistance Program (CEAP)
- Operation Fuel
- Connecticut Green Bank
- Home Energy Solutions (HES)
Energy-Saving Tips for Old Lyme Residents
- Insulate your attic to at least R-49 to reduce winter heat loss by up to 15%.
- Install a programmable thermostat and set it to 68°F while home, 60°F while sleeping or away.
- Seal air leaks around windows and doors before the heating season to cut drafts.
- Schedule an annual furnace tune-up every fall to maintain peak efficiency.
- Use heavy drapes on north-facing windows during winter to reduce cold air infiltration.
FAQ — Gas & Electricity in Old Lyme, Connecticut
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The average residential electricity rate in Old Lyme is approximately 26.55¢/kWh per kWh. The average household pays around $142 per month for electricity.
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Natural gas customers in Old Lyme pay an average of $109 per month. The rate is approximately $1.62/therm per therm.
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Electricity in Old Lyme is distributed by Eversource Energy (CL&P) and United Illuminating (UI/Avangrid). Contact your provider at your local service address to confirm which utility serves your home.
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Old Lyme natural gas service is provided by Eversource Gas (Southern CT Gas / Connecticut Natural Gas) and Yankee Gas Services. Call them directly for new service connections or to report a gas leak.
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Old Lyme's electricity rate of 26.55¢/kWh is below the Connecticut state average of 27.37¢/kWh. This can reflect a municipal utility or favorable regional generation mix.
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To start electric service in Old Lyme, contact Eversource Energy (CL&P) and United Illuminating (UI/Avangrid). For gas service, contact Eversource Gas (Southern CT Gas / Connecticut Natural Gas) and Yankee Gas Services. You'll typically need a photo ID, your new address, and a move-in date. Service can usually be established within 1-3 business days.