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


Advice IQ: Investing to Do Good

USA Today highlights Green Century in new impact investing article.


Your Investments Made An Impact: First Forest Victory For Soy

Green Century pressured Archer Daniels Midland (ADM),* the third largest agricultural commodity trader globally, to agree to adopt a zero-deforestation policy for soy, which will greatly reduce carbon pollution and biodiversity loss in rainforests.


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!


Equity Fund to Divest from Gas Companies, Go Fossil Fuel Free

February 11, 2014 – Green Century Capital Management announced that the Green Century Equity Fund, which invests in the stocks of the longest running sustainability index, will become the third fossil fuel free diversified responsible mutual fund in the country on April 1, 2014.


Important Victories in Shareholder Advocacy: Tyson Foods and WPX Energy

February 6, 2014 – We’re proud to announce two important environmental victories, achieved through shareholder action: on fracking, and on factory farms

Important Victories in Shareholder Advocacy: Tyson Foods and WPX Energy

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Green Century Balanced Fund (GCBLX)



Green Century Equity Fund (GCEQX)