DOER's mission is to create a clean, affordable, resilient, and equitable energy future for all in the Commonwealth.

As the State Energy Office, DOER is the primary energy policy agency for the Commonwealth and supports MA’s clean energy goals as part of a comprehensive Admin-wide response to the threat of climate change. DOER focuses on transitioning our energy supply to lower emissions, reducing and shaping energy demand, and improving our energy system infrastructure.

DOER connects and collaborates with energy stakeholders to develop effective policy and implements this policy through planning, regulation, and providing funding. DOER provides tools to individuals, organizations, and communities to support their clean energy goals.