Seedstock Digest: Hydroponic Greenhouses Atop Super Markets, An Aeroponic System in a Grade School Classroom, Rooftop Aquaponics and more!
June 16, 2011 | Robert Puro
It’s Urban ‘Ponic Wednesday at Seedstock and that means we are featuring articles that we wrote on urban agriculture startups that are making use of hydroponic, aeroponic and aquaponic systems. So check them out and get your ‘Ponic on!
From the creators of the Science Barge, the floating hydroponic greenhouse project supporting sustainable food production and powered 100% by renewable energy, comes a new company that builds, designs, finances, and operates hydroponic greenhouse farms on supermarket rooftops. It’s called BrightFarms. By growing produce on site, the company enables grocery retailers to alter their produce supply chain in a way that improves the planet and their profits.
Students at St. Philip’s Academy, an independent K-8 school in Newark, NJ grow their own salad greens. They use an aeroponic growing system installed in a fourth-floor classroom in which they plant, harvest and package such leafy greens as Chinese lettuce, arugula and komatsuna for delivery to their cafeteria.
St. Philip’s aeroponic growing system is part of a pilot project being managed and run by an urban farming startup called EcoVeggies to trial a growing system developed by AeroFarms.
As the push to “go green” in urban architecture has intensified over the past decade, so-called green roofs and green walls have gained in popularity. These vegetation-covered walls and roofs can reduce cooling costs, mitigate air pollution and add beauty to the neighborhood.
But the promise of green walls goes beyond just looking cool and staying cool. Green Living Technologies International, LLC (GLTi) is exploring how these architectural innovations might actually meet our growing need for food and inspire a new wave of urban sustainable agriculture.
Mike Yohay, CEO of San Francisco-based urban agriculture startup Cityscape Farms, was raised in Brooklyn, NY where he grew up with almost no knowledge of where his food came from or how it was grown. This all changed for Yohay when he went off to study at Grinnel College in Iowa. There he saw firsthand the pollution and topsoil erosion caused by large-scale agribusiness operations.