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Efficiency at your business

Efficiency at your business

Find out more about upgrading your HVAC, lighting, refrigeration, and more.

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Programs and incentives to help you upgrade the efficiency of your home or business

LIGHTING

Find the best retail LED bulb prices in Maine

Find the best prices for:

HOME or BUSINESS

HEATING

Upgrade to a high-efficiency system

Find the best solutions for:

HOME or BUSINESS

APPLIANCES

Cut energy costs with high-efficiency appliances

WATER HEATING

Save with a heat pump water heater

Find the best solutions for:

HOME or BUSINESS

HEAT PUMPS

Get year-round comfort with ductless heat pumps

Find the best solutions for:

HOME or BUSINESS

WEATHERIZATION

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Improve the energy performance of your home