Cambridge Energy Alliance (CEA) is a City program created to save you money, while reducing Cambridge’s carbon footprint. CEA is working with homeowners, businesses and institutions  to achieve unprecedented levels of energy savings and increase Cambridge’s use of clean energy sources.

We connect you to:

  • FREE comprehensive energy assessments for all Cambridge residential buildings (houses, apartments, condos, etc.)
  • FREE weatherization services for low-income residents
  • Energy efficiency upgrades with no up-front cash required
  • Resources to help landlords make energy improvements to their buildings
  • A one-stop energy solution with professional, certified service providers




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