What is the average electricity rate in Port Jefferson, New York?

The average residential electricity rate in Port Jefferson is approximately 29.93¢/kWh per kWh. The average household pays around $134 per month for electricity.

What is the average natural gas bill in Port Jefferson?

Natural gas customers in Port Jefferson pay an average of $103 per month. The rate is approximately $1.68/therm per therm.

Which electric company serves Port Jefferson, New York?

Electricity in Port Jefferson is distributed by Con Edison and National Grid. Contact your provider at your local service address to confirm which utility serves your home.

Which gas company serves Port Jefferson?

Port Jefferson natural gas service is provided by Con Edison and National Grid. Call them directly for new service connections or to report a gas leak.

How do Port Jefferson electricity rates compare to New York averages?

Port Jefferson's electricity rate of 29.93¢/kWh is below the New York state average of 29.93¢/kWh. This can reflect a municipal utility or favorable regional generation mix.

How do I start or stop utility service in Port Jefferson?

To start electric service in Port Jefferson, contact Con Edison and National Grid. For gas service, contact Con Edison and National Grid. 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.

Port Jefferson, New York Gas & Electricity Rates — Utility Providers & Savings 2026

Gas & Electricity in Port Jefferson, New York

Port Jefferson is a community in New York served by Con Edison for electric and Con Edison for gas. The area's utility rates reflect New York's statewide energy market and the region's cold winters, hot humid summers climate.

Compared to the New York state average of 29.93¢/kWh/kWh, Port Jefferson's electricity rate of 29.93¢/kWh is 0.00¢ below the New York average. As New York is a deregulated market, Port Jefferson residents can shop for competitive electricity suppliers to potentially reduce their supply rate.

Electric Utility in Port Jefferson

Con Edison
National Grid
Central Hudson
Orange & Rockland
NYSEG
Rochester Gas & Electric

Natural Gas Utility in Port Jefferson

Con Edison
National Grid
KeySpan

Port Jefferson vs New York Energy Rates

Metric	Port Jefferson	New York Average	US Average
Electric Rate (¢/kWh)	29.93¢	29.93¢	16.00¢
Gas Rate ($/therm)	$1.68	$1.60	$1.47
Monthly Electric Bill	$134	$134	$117
Monthly Gas Bill	$103	$98	$73

Energy Assistance Programs for Port Jefferson Residents

As a New York city, Port Jefferson residents can access the following state and local assistance programs:

✅ HEAP (Home Energy Assistance Program)
✅ NY Green Bank
✅ EmPower New York
✅ Weatherization Assistance Program

Energy-Saving Tips for Port Jefferson 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 Port Jefferson, New York

The average residential electricity rate in Port Jefferson is approximately 29.93¢/kWh per kWh. The average household pays around $134 per month for electricity.
Natural gas customers in Port Jefferson pay an average of $103 per month. The rate is approximately $1.68/therm per therm.
Electricity in Port Jefferson is distributed by Con Edison and National Grid. Contact your provider at your local service address to confirm which utility serves your home.
Port Jefferson natural gas service is provided by Con Edison and National Grid. Call them directly for new service connections or to report a gas leak.
Port Jefferson's electricity rate of 29.93¢/kWh is below the New York state average of 29.93¢/kWh. This can reflect a municipal utility or favorable regional generation mix.
To start electric service in Port Jefferson, contact Con Edison and National Grid. For gas service, contact Con Edison and National Grid. 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.