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Total Solar Eclipse, Fixit Clinic, Voices of Poetry and More!

The City of Cambridge offers free, one-on-one help to residents looking to lower their energy bills. Through the Cambridge Energy Helpline (617-430-6230), callers get connected to a trained adviser who can explain cost-saving programs, from fuel assistance and discount utility rates to solar credits and no-cost energy assessments. Support is available to renters, homeowners, and landlords alike—regardless of building type.

The City is on track to hit it's goal of generating 5% of the electricity it uses from onsite renewable systems.

Install 10 shaded benches with solar power charging stations around Cambridge. This project will improve the daily quality of life for pedestrians. These solar benches will allow people to sit out of the sun and charge their electronic devices.

A low-cost rabies vaccination clinic for dogs only will be held Saturday, April 4, 2026.

Wastewater and Stormwater Guidance Document

Explore how the roofs of Cambridge can cool our city, increase solar power, and improve resilience.

Explore how the roofs of Cambridge can cool our city, increase solar power, and improve resilience.

Professional Standards

Come watch a film on Central Square Library’s big screen and eat free popcorn! No registration required. The City of Cambridge does not discriminate, including on the basis of disability. We may provide auxiliary aids and services, written materials in alternative formats, and reasonable modifications in policies and procedures to people with disabilities. For more information contact us at library@cambridgema.gov, 617-349-4032 (voice), or via relay at 711.