Invest with Us

Invest with Green Century

Green Century° is proud to be the home of one of the first families of environmentally responsible fossil fuel free mutual funds in the U.S.  Our three-pronged approach to environmentally responsible investing allows you to align your environmental values and for us to deliver impact while seeking competitive returns.

Our Approach

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Avoid environmentally dangerous industries

Green Century Funds keep your money out of industries we believe pose some of the greatest threats to our environment, including fossil fuels, tobacco, nuclear energy, and weapons.

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Leads an effective shareholder advocacy program

We worked with more than 60 companies in 2023 to source more clean energy, reduce the use of plastics, and protect endangered species.

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Supports environmental and public health nonprofit organizations

Green Century is wholly owned by environmental and public health nonprofit organizations, and 100% of the profits earned supports their critical work.

The Green Century Funds

The Green Century Balanced Fund is an actively managed Fund that invests in stocks and bonds, more than 67% of which are green or sustainable.¹ Green and sustainable bonds finance solar energy, water conservation, and environmental improvement projects around the world.

The Green Century Equity Fund is a passively managed Fund that invests in U.S.-based companies in the MSCI KLD Social ex Fossil Fuels Index.

The Green Century MSCI International Index Fund is a passively managed Fund that invests in companies in developed markets outside of the U.S. It is one of the first environmentally responsible, fossil fuel free international index funds available to U.S. investors.

A sustainable investment strategy which incorporates environmental, social and governance criteria may result in lower or higher returns than an investment strategy that does not include such criteria.

Ready to Learn More?

Green Century is proud to be the home of one of the first families of environmentally responsible fossil fuel free mutual funds in the U.S.

Avoid environmentally dangerous industries:

Green Century Funds keep your money out of industries we believe pose some of the greatest threats to our environment, including fossil fuels, tobacco, nuclear energy, and weapons.

Leads an effective shareholder advocacy program:

We worked with more than 50 companies in 2024 to source more clean energy, reduce the use of plastics, and protect endangered species.

Supports environmental and public health nonprofit organizations:

Green Century is wholly owned by environmental and public health nonprofit organizations, and 100% of the profits earned supports their critical work.

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