Highlights

Compare Water Heating Costs

Interested in comparing water heating technologies and cost? Our calculator shows approximate costs of heating water for a typical family. Click here to visit the Compare Water Heating Costs page.

Compare Heating Costs

Our home heating cost comparison tool can help you estimate what your annual heating costs would be using different heating systems.

Maine Advanced Buildings

The Maine Advanced Buildings Program for commercial new construction projects offers comprehensive strategies to help Maine property owners, developers, architects and engineers design new buildings that will achieve significant energy savings.

NEWS

Efficiency Maine Trust Board Meeting

The next meeting of the Efficiency Maine Board of Trustees will be Wednesday, June 22, 2016 from 9:30 a.m....

Efficiency Maine Trust Executive Committee Meeting

The next meeting of the Executive Committee of the Efficiency Maine Board of Trustees will be Wednesday, May 11,...

Efficiency Maine Trust Board Meeting

The next meeting of the Efficiency Maine Board of Trustees will be Wednesday, May 18, 2016 from 9:30 a.m....