Invest in a green future.

Green Century has been helping people invest in sustainable companies for over 20 years. We help you save for your future without compromising the planet.

Invest Fossil Fuel Free


Download the Guide to Fossil Fuel Free Investing

Green Century,, and Trillium have just published “Extracting Fossil Fuels from Your Portfolio: An Updated Guide to Personal Divestment and Reinvestment.” This 30-page guide is available FREE. Download it today!


Food Giant ConAgra* Agrees to Eliminate Suppliers Engaged in Deforestation for Palm Oil

August 14, 2014 — Thanks to Green Century’s advocacy, packaged food giant ConAgra Foods has agreed to eliminate any palm oil supplier engaged in deforestation by December 2015.


Did you see us on CNBC’s Closing Bell?

On Earth Day 2014, Leslie Samuelrich, President of Green Century Capital Management, was interviewed on CNBC’s Closing Bell. Watch the segment here.

Did you see us on CNBC’s Closing Bell?

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Green Century Balanced Fund (GCBLX)



Green Century Equity Fund (GCEQX)