The State Organization Index provides an alphabetical listing of government organizations, including commissions, departments, and bureaus.
Top-requested sites to log in to services provided by the state
Open M-F 8:45am-5:00pm
As part of Mass DOER, the Renewable Energy Division works with other DOER Divisions and related state and federal agencies to develop programs and initiatives that promote access to and assist in the installation of renewable energy for residents, business, and institutions in the Commonwealth.
Please join us in exploring this expanding area of energy and learn how you can take advantage of available programs and opportunities for renewable energy in Massachusetts.
In July 2017, DOER began migrating its website content into this new Mass.gov format. While this process is underway, some pages will remain on the Mass DOER classic site.
