What is the average electricity rate in Brentwood, New Hampshire?

The average residential electricity rate in Brentwood is approximately 26.78¢/kWh per kWh. The average household pays around $133 per month for electricity.

What is the average natural gas bill in Brentwood?

Natural gas customers in Brentwood pay an average of $111 per month. The rate is approximately $1.86/therm per therm.

Which electric company serves Brentwood, New Hampshire?

Electricity in Brentwood is distributed by Eversource Energy (PSNH) and Unitil. Contact your provider at your local service address to confirm which utility serves your home.

Which gas company serves Brentwood?

Brentwood natural gas service is provided by Liberty Utilities (Granite State Gas) and Unitil Gas. Call them directly for new service connections or to report a gas leak.

How do Brentwood electricity rates compare to New Hampshire averages?

Brentwood's electricity rate of 26.78¢/kWh is below the New Hampshire state average of 27.33¢/kWh. This can reflect a municipal utility or favorable regional generation mix.

How do I start or stop utility service in Brentwood?

To start electric service in Brentwood, contact Eversource Energy (PSNH) and Unitil. For gas service, contact Liberty Utilities (Granite State Gas) and Unitil Gas. 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.

Brentwood, New Hampshire Gas & Electricity Rates — Utility Providers & Savings 2026

Gas & Electricity in Brentwood, New Hampshire

Brentwood, New Hampshire is served by Eversource Energy (PSNH) for electricity and Liberty Utilities (Granite State Gas) for natural gas. Rates in Brentwood are comparable to the New Hampshire state average of 27.33¢/kWh, and residents can access all state-level energy assistance programs.

Compared to the New Hampshire state average of 27.33¢/kWh/kWh, Brentwood's electricity rate of 26.78¢/kWh is 0.55¢ below the New Hampshire average. As New Hampshire is a deregulated market, Brentwood residents can shop for competitive electricity suppliers to potentially reduce their supply rate.

Electric Utility in Brentwood

Eversource Energy (PSNH)
Unitil
New Hampshire Electric Cooperative (NHEC)

Natural Gas Utility in Brentwood

Liberty Utilities (Granite State Gas)
Unitil Gas

Brentwood vs New Hampshire Energy Rates

Metric	Brentwood	New Hampshire Average	US Average
Electric Rate (¢/kWh)	26.78¢	27.33¢	16.00¢
Gas Rate ($/therm)	$1.86	$1.81	$1.47
Monthly Electric Bill	$133	$136	$117
Monthly Gas Bill	$111	$108	$73

Energy Assistance Programs for Brentwood Residents

As a New Hampshire city, Brentwood residents can access the following state and local assistance programs:

✅ New Hampshire LIHEAP
✅ Electric Assistance Program (EAP)
✅ NH Neighbor in Need
✅ Home Energy Assistance Program

Energy-Saving Tips for Brentwood 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 Brentwood, New Hampshire

The average residential electricity rate in Brentwood is approximately 26.78¢/kWh per kWh. The average household pays around $133 per month for electricity.
Natural gas customers in Brentwood pay an average of $111 per month. The rate is approximately $1.86/therm per therm.
Electricity in Brentwood is distributed by Eversource Energy (PSNH) and Unitil. Contact your provider at your local service address to confirm which utility serves your home.
Brentwood natural gas service is provided by Liberty Utilities (Granite State Gas) and Unitil Gas. Call them directly for new service connections or to report a gas leak.
Brentwood's electricity rate of 26.78¢/kWh is below the New Hampshire state average of 27.33¢/kWh. This can reflect a municipal utility or favorable regional generation mix.
To start electric service in Brentwood, contact Eversource Energy (PSNH) and Unitil. For gas service, contact Liberty Utilities (Granite State Gas) and Unitil Gas. 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.