Welcome to iGrow News, Your Source for the World of Indoor Vertical Farming
Vertical Farming World Congress Kicks Off With Remote Site Visits
Aerofarms in the United States, Intelligent Growth Solutions (IGS) in the United Kingdom, Root AI (United States), Uns Farms from the United Arab Emirates, and YesHealth Group in Taiwan all opened their doors to virtual visitors, by means of videos showcasing what their operations are all about
Under normal circumstances, participants in the Vertical Farming World Congress, organized by Zenith Global, would have been able to visit some vertical farming sites, see the lights, sample some produce, talk to the farm managers. With the global pandemic still raging, however, the organizers decided to take the event online. As part of that move into the virtual domain, participants were able to 'visit' some vertical farms from the comfort of their own home.
Aerofarms in the United States, Intelligent Growth Solutions (IGS) in the United Kingdom, Root AI (United States), Uns Farms from the United Arab Emirates, and YesHealth Group in Taiwan all opened their doors to virtual visitors, by means of videos showcasing what their operations are all about.
The presentation program was then kicked off by Richard Hall, Chairman of Zenith Global, who introduced the first speaker: Ellis Janssen, Global Director City Farming at Signify. The Dutch lighting supplier has put increasing attention on developing products for vertical and indoor farming in recent years. According to Ellis, while lighting is crucial to photosynthesis, it's only part of the puzzle: "It's a combination of factors that makes a vertical farm successful or not - the sum of all elements should add up to more."
Ellis Janssen
Educating vertical farmers
Next up, Wythe Marschall introduced the FarmTech Society (FTS). As Education Committee Chair, he focuses on education and workforce development, pointing out that there are lots of opportunities there in the industry.
Wythe Marschall
"In the US, there are not that many places to go for training, unlike in Northern Europe or Japan for instance," Wythe noted. "We look to work with educational institutions and members, and based on what industry members want, we offer courses with industry credentials, skills that are vetted by the academic institutions and industry." To this end, a CEA training and education consortium has been formed by the FTS.
Vertical circularity
The mic was then passed to Stephan Wullschleger and John Macdonald of Porohita Projects, who tuned in from Switzerland and New Zealand respectively. As Stephan explains, 'Porohita' stands for 'circular' in the Maori language, so it's no surprise that the company is all about circularity in indoor agriculture.
John Macdonald
The duo met in the Middle East, where John was working on a bottled water project. Recently he also spent some time in the UAE and Saudi Arabia working on controlled-environment agriculture projects, before moving into vertical farming. "Most importantly, this project was water positive for most of the year, that made it really very exciting", he says about the latter project.
Saving energy
In the Q&A session, the discussion moved back to lighting. "It's very important that you look at the efficacy of the lighting module", Ellis explained. "In the end, some light is for free, so we need a proper business case for a vertical farm to make it economically feasible.
At Signify, they've been working on improving the efficiency of lighting modules, but as Ellis points out, the other part is also crucial: the yield of your farm. "That yield is influenced by the light spectrum. What you gain in kilograms in yield in your farm, has a direct impact on your price - not only the cost price but also the sales price.
"So it's a combination of having the right spectrum and the right module. Do not only look at capital expenditure but look at the total light plan."
John agrees that it's important to take into account energy as a critical factor and a really big cost. "Water positivity is interesting and emotionally nice to achieve, but it's not going to be your biggest cost, so energy is the one to work on."
The Vertical Farming World Congress continues until the 24th of September. HortiDaily will be posting summaries of several of the sessions in the near future, so keep an eye out for those updates!
Publication date: Wed 23 Sep 2020
Indoor Agtech :: Innovation Summit :: iGrow News Partner Discount
By sharing best practice from around the globe, and facilitating new connections and collaborations, the summit offers an invaluable platform to develop new business and accelerate projects across the Indoor AgTech ecosystem
Hear From And Connect With International Thought Leaders Including:
Strapline:
Connecting Technology & Business to Create Healthy, Resilient Food Systems
Mission Statement
The Indoor AgTech Innovation Summit is going virtual! This year’s summit will be live online on July 23, 2020, providing an essential opportunity for the industry to meet, network, and exchange ideas at this critical time for our industry.
The world’s leading farm operators, food retailers, and investors will present live, before hosting virtual discussion groups on the emerging trends and technologies that will shape your business as we emerge from the current crisis into a redesigned food system:
Key Themes:
Finding Growth in Crisis: Responding to a Rapidly Changing Food Landscape
Scaling Up: Co-locating Food Production and Distribution Centers
Enhancing Nutritional Value: Towards a Perfect Plant Recipe
Optimizing Seeds for Indoor Agriculture: Breeding a Competitive Advantage
Analytics and the Cloud: Digital Integration to Optimize Indoor Agriculture
Robotics: Developing a Contactless Food System
Energy Consumption: Driving Efficiency and Economic Viability
Financing Growth: Can Capital Keep Pace with Industry Demand?
Consumer Awareness: How to Build a “Holistic” Indoor Brand
All participants can schedule video 1-1 meetings with potential partners and clients throughout the summit, and for an extended period before and after the sessions.
By sharing best practice from around the globe, and facilitating new connections and collaborations, the summit offers an invaluable platform to develop new business and accelerate projects across the Indoor AgTech ecosystem.
We Are Proud To Be A Marketing Partner For Indoor AgTech
Save 10% With Our Discount Code UAN10
Summit website: https://indooragtechnyc.com/
Registration:
One summit pass Indoor AgTech: $195.00
Start-Up pass: $95.00 / Please contact alexander@rethinkevents.com to enquire about the criteria to qualify for special rates.
https://indooragtechnyc.com/register/
Thursday, July 23rd, 2020
10:00 a.m. to 4:00 p.m.
© 2020 Rethink Events Ltd
THANKS TO OUR PARTNERS
Platinum Partner:
Silver Partner:
Marketing and Media Partners:
Food Production Will Be Part of
Daily Urban Life Again!
iGrow.News, partner of indoor agtech innovation summit, wishes you an unforgettable event.
A Guide To Vertical Farming Techniques
If you don’t already, chances are you’ll be eating more produce from indoor farms in the near future. Learn what that means
If you don’t already, chances are you’ll be eating more produce from indoor farms in the near future. Learn what that means.
Our ancestors first learned to farm nearly 12,000 years ago. By cultivating and domesticating seeds, these once hunter-gatherers broke away from their nomadic lifestyles, settled down to produce controlled and reliable food sources (weather permitting, of course) and, little did they know, change the course of the planet’s future.
Fast forward to the 20th century when a group of architects started planning to alter food production in their own way. They aimed to decreased dependency on traditional land-based farms and harness spatial efficiency in our dense built environment; think less wide-open spaces with tractors and more structures growing stacked layers of crops. This practice—widely referred to as “indoor” or “vertical farming” (taken from Gilbert Ellis Bailey’s 1915 book of the same name)—is alive and booming today, and especially in the New York metro area.
Columbia University professor emeritus and ecologist Dickson Despommier helped to envision the modern vertical farm and indoor agriculture while teaching a graduate-level course in 1999. His students realized that simply using rooftop gardens would been grossly insufficient to feeding the population of Manhattan so inline with urban agriculture predecessors, he began researching different techniques and structures. Despommier is among several academics and vertical farming thought leaders who see vertical farming today as part of the answer to a range of global problems (many partly caused by agriculture) including climate change and water scarcity.
There are a lot of ways to farm indoors and below are three different soilless processes recommended by Despommier. Done properly at various scales, they’re as effective as at growing crops in skyscrapers as they are in 500 square foot studio apartments:
HYDROPONICS
One of the oldest and most common methods of vertical farming, hydroponics includes growing plants without soil and in a water solvent containing mineral nutrients. The simplest hydroponic method (called the floating raft system) suspends the plants in soilless raft like a polystyrene sheet and lets the roots hang to absorb the oxygen-aerated solution. Another common method is the nutrient film technique, which is popular for growing lettuce. Here, a stream of the nutrient-dissolved solution is pumped into an angled channel, typically a plastic pipe, containing the plants. This runs past the plants’ root mat and can then be recirculated for continuous use. New York’s Gotham Greens and Square Roots use hydroponics.
AEROPONICS
It’s no surprise that NASA has been backing research on aeroponic growth for the past two decades as it’s free-floating-roots aesthetic is typically used in futuristic sci-fi movies. With aeroponics, the dangling roots absorb a fine mist comprised of an atomized version of the nutrient solution sprayed directly onto the roots by a pump. Although aeroponics enables plants to grow much more quickly than hydroponics, it requires more solution and therefore is more costly. Newark’s Aerofarms uses aeroponics.
AQUAPONICS
Like hydroponic systems, an aquaponic system contains a soil-free plant bed suspended over a body of water containing nutrients necessary for plant growth. But within the body of water is a population of fish (typically herbivores) that produce waste that function as fertilizer for the plants. In turn, the plants help purify the water to make the water suitable for the fish.
Given that a balance must be achieved to ensure the system of both life forms, aquaponics requires greater attention than hydroponics or aeroponics although filtration and aeration systems can help manage these complications. Furthermore, the types of plants one can grow are much more limited as the necessary plant nutrients must be compatible with those necessary for the fish. Brooklyn’s Edenworks and Oko Farms use aquaponics.
By Matthew Sedacca | Edible Manhattan | May 3, 2017
Lead Illustration by Chamisa Kellogg
