What is the average electricity rate in Limestone, Maine?

The average residential electricity rate in Limestone is approximately 28.92¢/kWh per kWh. The average household pays around $145 per month for electricity.

What is the average natural gas bill in Limestone?

Natural gas customers in Limestone pay an average of $119 per month. The rate is approximately $1.89/therm per therm.

Which electric company serves Limestone, Maine?

Electricity in Limestone is distributed by Central Maine Power (CMP / Versant) and Versant Power (formerly Emera Maine). Contact your provider at your local service address to confirm which utility serves your home.

Which gas company serves Limestone?

Limestone natural gas service is provided by Unitil (Northern Utilities) and Spire Energy Maine. Call them directly for new service connections or to report a gas leak.

How do Limestone electricity rates compare to Maine averages?

Limestone's electricity rate of 28.92¢/kWh is above the Maine state average of 28.63¢/kWh. Urban areas often have higher distribution costs.

How do I start or stop utility service in Limestone?

To start electric service in Limestone, contact Central Maine Power (CMP / Versant) and Versant Power (formerly Emera Maine). For gas service, contact Unitil (Northern Utilities) and Spire Energy Maine. 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.

Limestone, Maine Gas & Electricity Rates — Utility Providers & Savings 2026

Gas & Electricity in Limestone, Maine

Electricity in Limestone, Maine (ME) is distributed by Central Maine Power (CMP / Versant) at rates close to the Maine average of 28.63¢/kWh. Natural gas service is provided by Unitil (Northern Utilities). Contact your provider to set up service or inquire about bill assistance.

Compared to the Maine state average of 28.63¢/kWh/kWh, Limestone's electricity rate of 28.92¢/kWh is 0.29¢ above the Maine average. As Maine is a deregulated market, Limestone residents can shop for competitive electricity suppliers to potentially reduce their supply rate.

Electric Utility in Limestone

Central Maine Power (CMP / Versant)
Versant Power (formerly Emera Maine)
Maine Public Service

Natural Gas Utility in Limestone

Unitil (Northern Utilities)
Spire Energy Maine

Limestone vs Maine Energy Rates

Metric	Limestone	Maine Average	US Average
Electric Rate (¢/kWh)	28.92¢	28.63¢	16.00¢
Gas Rate ($/therm)	$1.89	$1.82	$1.47
Monthly Electric Bill	$145	$144	$117
Monthly Gas Bill	$119	$114	$73

Energy Assistance Programs for Limestone Residents

As a Maine city, Limestone residents can access the following state and local assistance programs:

✅ Maine Home Energy Assistance Program (HEAP)
✅ Maine Weatherization Assistance
✅ Efficiency Maine
✅ Maine State Housing Authority Programs

Energy-Saving Tips for Limestone 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 Limestone, Maine

The average residential electricity rate in Limestone is approximately 28.92¢/kWh per kWh. The average household pays around $145 per month for electricity.
Natural gas customers in Limestone pay an average of $119 per month. The rate is approximately $1.89/therm per therm.
Electricity in Limestone is distributed by Central Maine Power (CMP / Versant) and Versant Power (formerly Emera Maine). Contact your provider at your local service address to confirm which utility serves your home.
Limestone natural gas service is provided by Unitil (Northern Utilities) and Spire Energy Maine. Call them directly for new service connections or to report a gas leak.
Limestone's electricity rate of 28.92¢/kWh is above the Maine state average of 28.63¢/kWh. Urban areas often have higher distribution costs.
To start electric service in Limestone, contact Central Maine Power (CMP / Versant) and Versant Power (formerly Emera Maine). For gas service, contact Unitil (Northern Utilities) and Spire Energy Maine. 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.