• Become a BC3 Member

    The Business Council on Climate Change has over 10 years of experience bringing together Bay Area corporate leaders to develop and innovate local solutions to address climate change.

  • Why Join?

    Stand Out as a Leader

    BC3 offers a unique opportunity to bring corporate environmental commitments down to earth in your own backyard. Play a part in making San Francisco a laboratory for globally significant climate solutions.

    Access Decision Makers

    BC3 is the only forum that convenes local business and government leaders to forge climate solutions together. Learn about issues affecting your business, understand and offer input on policy, and connect with useful City programs.

    Achieve Your Sustainability Goals

    Wherever you are on your sustainability journey -- whether you're just putting together your first plan or announcing a major investment in renewable energy -- BC3's network and programs can help you go farther, faster.

    Engage Employees

    BC3 offers learning, tools, and programs for senior sustainability staff as well as programs that any employee can access. Engage your whole corporate community in advancing your sustainability goals.

    Advance Your Career

    In addition to helping companies meet their goals, BC3 provides opportunities for professional development and community that help the individuals within our network learn and become stronger practitioners. We aim to make San Francisco the best city in the world for practicing sustainability professionals.

    Shape BC3 Strategy

    Members shape BC3's priorities and member liaisons are eligible to serve on our Strategic Board and Leadership Committees.

  • Support our Work


    Annual Dues: $10,000

    Dues for Full Members are $10,000 / year. Full Members can participate in all of BC3's programs and events, are eligible to serve on the BC3 Board, and receive recognition on the BC3 website and in all BC3 materials. Contact maura@bc3sfbay.org.


    Available throughout the year for BC3 Programs and Events

    Companies may sponsor specific BC3 programs, projects, or events. BC3 sponsors are recognized on our website, announced at each sponsored event, and featured in communications about sponsored events. Current Sponsorships are available for our BC3 Employee Engagement Program, and custom sponsor packages are available for additional events and programming throughout the year.

    Contact maura@bc3sfbay.org.

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