Welcome to Green Cambridge
Green Cambridge 
Green Cambridge works to create a more sustainable Cambridge, and to protect the environment for the health and safety of all. Join Us!

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Green Cambridge Fiscal Year 2015 Annual Report

Cambridge 2030 Goals

Green Cambridge has put together a set of sustainability goals for our community to achieve by 2030. We welcome your feedback and seek your endorsement. Please let us know your thoughts via email

Rain Barrel Season

It's rain barrel season again and we are happy to help. Our rain barrel conversion and installation instructions are available here. If you'd like our help with an installation, or to request a free rain barrel, email us

Green Energy Now!

Where to get local renewable energy: Other renewable energy resources:

The State of Solar Power in Cambridge

Based on a careful analysis of publicly available solar installation data, our work shows that Cambridge has installed over (NEW AS OF YEAR END 2014: 2.8 megawatts (MW)!) of solar in the last 10 years, the vast majority of that being installed in the last 2 years!  Based on the Mapdwell solar map for Cambridge, we calculate a total rooftop solar capacity for Cambridge of at least 400 Mw.  So there is room for many more solar installations in Cambridge, saving money, reducing pollution and preventing climate disaster. Contact us if you would like to find out more.

Current Projects

Green Cambridge is currently working on several projects including:
Please join us to help accomplish these projects and to suggest new ones.

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