What we do
Our nonprofit mission
Harnessing the power of energy consumers to speed the transition to a low-carbon future.
We believe the transition to a safe climate begins with more cost-effective ways to access green energy and more people united for a low-carbon future.
Programs & services
The latest from our blog
Meet us at our next event
What: Malden Electric Bus Demonstration
When: Thursday, Mar 21 2019, 4:00pm
Where: First Parish, 2 Elm St., Malden, MA
An electric bus demonstration hosted by MASSPIRG and Proterra!