Garden Fresh Farms of Maplewood, a recent Minnesota Cup winner, received the regional sustainability award at this month's annual conference of the Minneapolis-based Midwest Cleantech Open.
Garden Fresh will join regional finalists Ornicept, Prairie AquaTech and Akhan Tech at the Cleantech Global Forum Nov. 19-21 in California.
Also, Kansas City-based Kauffman Foundation has selected Garden Fresh (www.gardenfreshfarms.com) as a national semifinalist in its "American Start-up" competition among 39 start-ups.
Co-owner Dave Roeser started Garden Fresh in 2010 in a warehouse to demonstrate through year-round vegetable harvests, the commercial practice of aquaponics, which relies on raising fish, piping water rich with nutrients from fish waste to fertilize the plants, which clean the water before it is returned to the fish tanks.
Justin Kaster, a former investment banker in New York and the Twin Cities who heads the Midwest Cleantech Open, said the event at the Depot Hotel and conference center is growing.
"We had 85 exhibitors and 320 people registered, compared with 200 last year," said Kaster, 36. "If you want to make this worth the time of investors and other people coming from Texas or Boston or China, you have to have 500 companies. We hope to get there within five years. Because we're a regional/national organization, we can convene these influencers and our investors and accelerator companies and bring them together. And that's how introductions and investments and business is done."
Cleantech isn't just about energy, but any product, service, or technology that uses natural resources more efficiently, sustains or enhances the environment, Kaster said.
The Midwest Cleantech Open organization, founded in 2010 and housed at the collaborative work space CoCo in the Grain Exchange building, has helped drive the growth of 70-plus Midwestern companies, including Atmosphere Recovery of Eden Prairie in 2011, which took the national sweepstakes. Since 2006, the national Cleantech Open says 700 alumni companies have raised more than $800 million in capital and created thousands of jobs.