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The Cambridge Energy Alliance (CEA) is a service provided by the City of Cambridge to help residents, businesses, and institutions become more energy efficient and access renewable energy services.

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

Federal incentives for energy efficiency and renewable energy are available, including for appliances, windows, weatherization HVAC, water heating, and more! Click here to learn more.

Stay Updated

The Cambridge Energy Alliance offers several avenues to receive information about energy efficiency and renewable energy services, including a newsletter. Subscribe to our blog to stay updated.

Site updated: February 27, 2024 Page updated: February 6, 2024

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