FORTUNE’s Brainstorm Green conference is more than just talk.

Ann Hand, the ceo of green-building startup Project Frog, recently told me that she met venture capitalist Chuck McDermott at the first Brainstorm Green in 2008. That helped lead to her current job. [See my blogpost, Project Frog's Ann Hand: Disrupting construction ]

At Brainstorm Green 2010, Bill Ford, the chairman of Ford Motor, got to talking with Scott Griffith, the ceo of Zipcar. That helped bring about a Ford partnership with Zipcar to get Ford cars onto college campuses.

Later, Ford and Zipcar together invested in Wheelz, a car-sharing startup whose ceo, Jeff Miller, spoke last year at Brainstorm Green. [See my blogpost, Car sharing, revving up]

Brainstorm Green is about making the connections that help drive market solutions to environmental problems. The people and the issues have changed over the years but the theme has remained constant: How can corporate America help solve the world’s biggest environmental problems?

With some interesting tweaks to our format, a new and improved Brainstorm Green will be back in 2013. Dates are April 29-May 1, and we’ll be back at the spectacular Ritz Carlton Hotel in Laguna Niguel, CA. Our programming partners will be Environmental Defense Fund, the Natural Resources Defense Council, The Nature Conservancy and Conservation International.

We’ve been recruiting CEO-level speakers for a couple of months now, and have generated an enthusiastic response. Ted Turner, the legendary enterpreneur, environmentalist and philanthropist, has agreed to join us, and if you’ve never heard Ted speak, you’re in for a treat. [See my blogpost: Ted Turner: Telling it like it is] Ted is always entertaining but, more important, he’s nearly always right, whether the topic is global warming, nuclear disarmament or raising bison for his Ted’sMontana Grill restaurant chain.

Another headliner will be the big-thinking, green-minded (pun intended)  investor Jeremy Grantham, whose GMO asset management firm manages about $100 billion. “Global warming will be the most important investment issue for the foreseeable future,” Grantham wrote in a letter to his investors a couple of years ago. If you don’t know much about him, read this excellent profile from The New York Times Magazine. He’s a fascinating guy who, like Ted, has been ahead of the curve more often than not. [click to continue...]