Energy Efficiency Division (MassDOER)

Energy Efficiency Division (MassDOER)

Mass DOER's Energy Efficiency Division develops, implements, and oversees energy efficiency activities in the Commonwealth in conjunction with other state and federal agencies.


Main Office
100 Cambridge St., Suite 1020, Boston, MA 02114


Main Number (617) 626-7300

Open M-F 8:45am-5:00pm


Mass Energy Efficiency National Ranking

Who we serve

Massachusetts is invested in helping individuals, businesses, organizations, and governments make smarter choices about energy. Using energy more efficiently can help reduce waste, save money, grow our economy, and reduce greenhouse gas emissions--that is why energy efficiency is our first fuel. 


Recent news & announcements

Press Release

Massachusetts Named Most Energy Efficient State 

9/28/2017 Executive Office of Energy and Environmental Affairs

Commonwealth Earns Top Mark on American Council for an Energy-Efficient Economy Scorecard

Press Release

Baker-Polito Administration Announces New Partnerships for Municipal LED Streetlight Conversion Program 

9/25/2017 Executive Office of Energy and Environmental Affairs

Over $4.3 Million in Grants to 40 Municipalities

Upcoming Events

  • MA EEAC Meeting 

    100 Cambridge St., Conference Rooms B & C, 2nd Floor, Boston, MA 02114
    Wednesday, April 25, 2018
    1 p.m. - 4 p.m.
Image credits:  Shutterstock


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