Learn about our new program to help Cambridge residents with a wide range of clean, green, and all-electric home energy upgrades and sign up for a no-cost consultation.

Through our Sunny Cambridge program, you can receive and compare solar quotes for free 100% online to see if you can get solar panels for your building.

Cambridge has a new pilot program to explore how a clean energy microgrid can benefit The Port.

Learn how to read and understand your electricity bill, get rid of harmful 3rd party energy suppliers, access programs to reduce your utility bills and more!

We can help you make your home more energy-efficient and connect you to services that provide assistance in covering utility costs.

Switch to 100% Renewable Electricity today! Our program allows Cambridge residents and businesses to support the development of new local renewable energy projects and receive renewal electricity.

Learn more about how Cambridge renters, landlords, or condo/homeowners in buildings with 1-4 units can get a no-cost energy assessment.

Learn about our new pilot partnership to help multifamily buildings make energy-efficiency and all-electric upgrades with innovative financing support.

Host “e” inc. at your school at no-cost through a partnership with the City of Cambridge and provide your students with a hands-on science learning experience.