Cambridge Energy Alliance

By Community Development Department and All in Energy

We are a service provided by the City of Cambridge to help residents, businesses, and institutions become more energy efficient and access renewable energy services.

  • This organization does not have specific hours. You can contact them at any time.


Utility Bill Helpline
All In Energy & Cambridge Community Development Department
Meghan Shaw
Cambridge Energy Alliance Director
Mamadou Balde
Community Programs and Partnerships Manager
(857) 342-2215


Cambridge City Hall Annex

344 Broadway
Cambridge, MA 02139

Mid Cambridge

Additional information

Our goals are to help you save money and to reduce our collective carbon footprint.

We connect you to...

  • No-cost Mass Save energy assessments for all Cambridge buildings
  • No-cost weatherization services for low-income residents
  • Financing options for solar energy and energy upgrades
  • Educational resources on energy efficiency and renewables