DOER's mission is to create a clean, affordable, resilient and equitable energy future for all in the Commonwealth.
- Tweets4.5K
- Following671
- Followers4.3K
- Likes1.2K
ALT Happy Weatherization Day! Weatherization can help save an average of 15% on heating and cooling costs. Explore available programs and incentives at www.masssave.com, ww.nextzero.org, www.ene.org/sustainability, or www.mass.gov/info-details/weatherization-assistance-program-wap.
ALT Concord, Framingham, Milton, Newburyport, Northampton, Sherborn, Wellfleet, Wenham and Westborough were certified as Climate Leader Communities
ALT DOER awarded more than $1 million in grants to cities and towns for local energy projects that will upgrade municipal buildings, add locally-produced energy, reduce reliance on fossil fuels, and deliver long-term energy savings.
ALT Upgrading to a heat pump water heater can lower energy use and bills. Mass Save programs offer a $750 rebate for heat pump water heaters. MLP customers should check their MLP website for available rebates.
ALT State and local officials stand in front of ground-mounted solar panels at Lowell Regional Water Utilities
ALT State and local officials standing inside Braintree's historic Town Hall.
ALT Every household and business in MA saves money on electric bills because of installed solar. SMART provides $1.49 in benefits to all ratepayers for every $1 spent.
ALT Graphic that conveys DOER offers a 0% interest loan for MLP customers to finance energy-efficient improvements including heat pumps, water heating equipment, insulation, and barriers to adding insulation. Visit www.mass-gov/doer/z-loan for more info.
ALT Graphic to celebrate energy efficiency day. Background is a graphic of an outdoor scene with grass, trees and a blue sky with clouds. Graphic says, "Did you know, insulation and weatherization can save you up to 15% on monthly energy costs? Schedule a free home energy assessment and learn how to reduce your energy use and about available rebates and incentives. Wisit www.masssave.com, www.nextzero.org, or www.ene.org/sustainability.
ALT Graphic that says $40 million in Advancing Massachusetts Power (AMP) energy storage grants awarded under three tracks, with a picture of people gathered in a community space watching a TV.
ALT Grants awarded under the community resilience track are for battery systems at critical facilities that will prevent disruptions to essential local services during extreme weather and power outages. Illustration of buildings with lights on at night.
ALT Grants awarded under the safety and education track support training for first responders, local officials, regional planning boards, electricians and contractors. Picture of fire department workers gathered together.
ALT Grants awarded under the energy storage and innovation track are for projects that will store electricity up to 20 hours, help sustain communities during outages, advance innovative long-duration technology in Mass., and support a resilient electric grid and lower energy costs.
ALT Thanks to Governor Healey, Data Centers Must: Protect water & public health, Pay their own energy costs, Get local approval, Be transparent with communities Ratepayers won't foot the bill.
ALT People lined up behind a ribbon with a giant pair of scissors under the new solar canopy
ALT DOER's interns and staff standing together wearing hardhats at the Wind Technology Testing Center
ALT Interns getting an up close look at a wind turbine blade at the WTTC
ALT Graphic that includes a time series graph from July 2 showing that solar reduced peak demand by 2,226 megawatts. It also emphasizes the benefits of reducing peak demand: it avoids the need to build costly new electric grid infrastructure and the need for expensive, dirty peaker plants to come online, and it saves money for households and all ratepayers.
ALT Graphic saying a virtual public hearing will be held on Zoom on Sept. 1, 2026 at 6:00 PM. An in-person public hearing will be held at 100 Cambridge St. in Boston on Sept. 2, 2026 at 1:00 PM. Learn more and register at www.mass.gov/doer/mor-ev.
ALT Text that says the following with a photo of a municipal building in the background. $8 million in Green Communities Competitive Grants awarded to 57 cities and towns for local energy projects that lower energy costs and upgrade public buildings. The projects will save $701,411 in annual energy costs.
ALT Staff from northeast state energy offices collaborate around a table at the Leading by Example Summit
ALT Photo of the GMAC team in a graphic celebrating the SLICE award.