Dan Gibbs, CEO of San Diego, CA-based vertical organic farming startup Home Town Farms, doesn’t believe he’s introducing a new company, but an entire industry that will benefit consumers, the environment and the future of sustainable agriculture.
“Urban farming isn’t new, vertical farming isn’t new, but vertical urban farming is new,” said Gibbs.
To grow one million heads of lettuce using conventional agriculture methods in the US requires either 16 acres of land in the Northern states, 8 acres of land in the Southern states, or .9 acres in a traditional hydroponic greenhouse operation. Vancouver-based Valcent Products Inc. (OTCBB: VCTZF) claims that it can beat those numbers handily and produce the same amount of lettuce sustainably on just .16 acres with its patented hydroponic vertical growing system, VertiCrop™.
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!
In spring 2009 Nikhil Arora and Alex Velez were in their final semester at UC Berkeley’s Haas School of Business headed toward careers in consulting and banking when a remark made by a professor about the potential for growing mushrooms with used coffee grounds piqued their interest. With a desire to create a socially responsible and sustainable business that could make use of the millions of tons (~24 million tons per year) of used coffee grounds that go almost entirely to waste each year, the two classmates decided to further investigate the idea. What emerged from their research and consultations with mycology experts was Back to the Roots Ventures (BTTR), a startup company focused on sustainably farming gourmet mushrooms in used coffee grounds.
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.