Explore renewable energy and energy efficiency in Massachusetts through projects and activities, statistics, maps, news, and policies.

U.S. Department of Energy Projects and Activities

Learn about projects and activities the U.S. Department of Energy (DOE) is supporting to promote energy efficiency and renewable energy in Massachusetts.

Energy Statistics

Discover how much energy Massachusetts consumes and how much electricity it generates in total and from renewables.

Renewable Energy Resource Maps

Find maps of Massachusetts showing its biomass, solar, wind, geothermal, and hydropower resources.

Policies, Rebates, and Incentives

For information about policies, rebates, and incentives for saving energy and promoting renewable energy development, visit: