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.
- 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