Welcome to iGrow News, Your Source for the World of Indoor Vertical Farming
VIDEOS: AppHarvest CEO On Building The Third Wave of Sustainable Infrastructure
AppHarvest founder and CEO Jonathan Webb broke down what goals the agriculture technology is seeking to achieve by building a homegrown food supply in the U.S.
AppHarvest founder and CEO Jonathan Webb broke down what goals the agriculture technology is seeking to achieve by building a homegrown food supply in the U.S.
OurCrowd, Waterfund Launch New Water Investment Platform
Waterfund committed $50 million of capital to the OurCrowd managed portfolio, with an initial investment completed in Plenty, Inc., a vertical farming leader
Waterfund committed $50 million of capital to the OurCrowd managed portfolio, with an initial investment completed in Plenty, Inc., a vertical farming leader.
By ZEV STUB MARCH 22, 2021
Future Crops will set up a farm to grow vertical agriculture in the UAE. (photo credit: Courtesy)
OurCrowd and Waterfund said Monday they will build a dedicated investment portfolio of 15 leading water and agricultural technology companies. Waterfund committed $50 million of capital to the OurCrowd managed portfolio, with an initial investment completed in Plenty, Inc., a vertical farming leader.
The companies also announced that they are jointly working on a water-focused financial product platform called Aquantos, which they said will "pioneer the issuance of Blue Bonds and other innovative water investment products." “We are working to issue Blue Bonds that can be both climate bonds-certified and backed by sovereign or sub-sovereign borrowers," said Scott Rickards, CEO of Waterfund.
"This new financial tool and others are being designed to enable water projects in the Middle East to acquire leading technologies to address water scarcity in a fundamentally new way.” Sustainable investing assets now total more than $30 trillion globally, with 34% growth over the past two years, According to Morgan Stanley research cited by the companies. In the United States alone, $12 trillion is sustainably invested, they added.“In 2016, the Paris Agreement heightened interest in green bonds; in the years since, we’ve seen a spike in companies, municipalities, sovereigns, and banks issuing green bonds.
We expect that demand for next-generation water-oriented bond products will see similar growth,” Rickards said. “The Abraham Accords present a huge opportunity to bring new water and agricultural technology to the water scarcity challenges of the entire Middle East," said Jon Medved, Founder & CEO of OurCrowd. "Alongside Waterfund, it is our mission to invest in and help build game-changing technology companies. We are excited to be working together with Waterfund to drive more private capital to address the critical challenges of water."
AUSTRALIA: VIDEO - Shipping Container Farms: Check Out This Craze In Modified Containers
Greenhouses, hydroponics, and mushroom farms – converted shipping containers can produce protein and vegetables for all your needs
Greenhouses, hydroponics, and mushroom farms – converted shipping containers can produce protein and vegetables for all your needs. Even if you’re not an environmentalist, there are business opportunities to be had in delivering extremely fresh food to people in urban environments like Brisbane. Given the changing climate and topsoil loss we are facing, shipping container farms could well be an answer to these issues.
Over the years in the Gateway Gazette, we have published a number of stories that look at producing food in converted shipping containers. Reflecting on what we have published and looking at the detail of what can be done, let’s consider the possibilities that come with shipping container farms.
Open Top Container Greenhouse
One of the most cost-effective ways of using a shipping container as a food-producing unit is by attaching a glass top to an open-top shipping container.
In this video, Urban Farm Units looked at the concept of a greenhouse-container. An open-top 20-foot container would have a greenhouse attached to the top with shelving units directly under the glass. This allows photosynthesis to take place in the normal way.
Seedlings can be started in the lower part of the unit, which is warmed by the light and heat from the outside.
One step down from slapping a greenhouse on top of an open-top container would be to use a flat rack container and to have the greenhouse on the base (Gateway Containers can supply both open-top and flat rack containers).
The concept is an improvement on the one in the video, as long as you keep the greenhouse within the dimensions of a 20ft standard or high-cube container, it would be possible to lift and move the container farm from place to place.
This might be useful where you have an agreement with property developers or a council to use vacant plots of land in a city for agriculture. When the site is ready to be developed you can stick it all on a truck and move it to the next plot.
The concept of a shipping container greenhouse is:
Cheap to buy
Mobile
And often won’t need planning permission for a permanent site
Could this be something you’d consider? Contact us at Gateway Containers to discuss your needs!
Mushie Container Farm!
Image source: King Oyster Mushrooms Facebook
In 2019 we reported how Belgrave, Vic-based John Ford has developed a shipping container mushroom farm. This could produce protein for people as an alternative to meat or for anyone who loves the taste of freshly cut shrooms.
Mushrooms of any kind don’t store well and are best eaten as soon as possible after cutting. This is why having a mushroom farm close to restaurants could be a money-spinner.
This requires no modification from a basic shipping container, you could even install the racking inside the container yourself.
In their lifecycle, mushroom mycelium live out of sight of the world until they are stressed and get the impression that they are facing death. When stressed they flower to produce spores – those flowers are the mushrooms that many of us love to eat.
A shipping container is perfect to take advantage of such a lifecycle. Logs or other media are infected with the mycelium and left to rot for a certain time. By altering the environmental conditions, so you deliberately stress the fungi and they flower.
In our article, we reported how John Ford is producing mushroom species that are famed for their delicate taste but don’t travel well at all – shiitake and oyster mushrooms. As a sideline to his main income as a marine biologist restoring seagrass habitats near Belgrave, he produces freshly cut shrooms for local people and restaurants.
For you as an entrepreneur, mushroom growing would require buying a used shipping container and setting it up as a mushroom farm. If you are planning an urban mushroom container farm, you can take advantage of the fact that you can treat the container as a mobile unit and not as a permanent base. Shipping containers are also pretty inexpensive to buy and convert.
Hydroponics – The Rolls Royce of Shipping Container Farms
Image source: ABC
The hydroponics concept is highly developed for the use of fresh food and can be set up for high density vegetable farming in shipping containers. This requires a fair bit more modification than the two systems we describe above.
Unlike the Urban Farm Units company, several companies have managed to survive over the years selling their hydroponic container farm businesses to entrepreneurs and restaurants around the world.
Modular Farms is a company we featured in our blog originally based in Canada, but who recently set up shop over here in Australia. According to their website, they “design and manufacture container farm systems that can be used to grow food in most locations on earth.”
These systems strive to get around some of the issues we face here. Cities like Brisbane get far too much water sometimes and then face droughts for years on end. The Australian Food Services News reported, “With a focus on sustainability, Modular Farms’s hydroponic, closed-loop system uses 95% less water than a typical outdoor farm.”
Topsoil erosion is a problem, especially in prolonged droughts when it gets blown away as dust. Hydroponics use media like rock wool and even used mattresses to house the plants’ root systems and feed them nutrients via a watering system.
With our ever more extreme climate, food often has to be imported into cities from hundreds or thousands of miles away. A hydroponic container farm can enable you to grow many vegs very close to markets and restaurants.
This has been observed by global homewares retail giant IKEA, which in 2019 announced it was piloting growing vegetables in its stores for use at its restaurants. We reported, “While selling hydroponic indoor growing equipment to customers, IKEA is feeding its staff with lettuce and other vegetables grown in a container outside its Malmö and Helsingborg stores.”
Image source: ABC
There are a few downsides to hydroponics. Firstly, while some types of plants are happy enough growing in hydroponics – the simpler ones producing leaves and flowers (like broccoli!) – others aren’t so happy, such as cassava, wheat, and potatoes.
The next big issue is that for a high-intensity farm, not unlike factory farming chickens, you need to be ultra-clean in your production as the arrival of a destructive disease or fungus could wipe you out very quickly.
Container Fish Farm Too?
In theory, it is possible to run a fish farm connected to the hydroponics container farm, with you largely feeding the fish and collecting their feces and other waste to feed the plants. The plants would clean the fishes’ water and make it habitable for them as reed beds do in nature. This a concept that is in development but hasn’t caught on commercially yet.
How Can Gateway Containers Help?
We can provide and convert an insulated container for you to get started with and advise you how to best make further additions without compromising the overall structure.
If any or all of these ideas have caught your interest – or you just know about these concepts and need a shipping container to make it possible – then get in touch with us today to discuss your needs!
Posted on February 22, 2021
By Mark FinneganOtherShipping ContainerModified Shipping ContainersLeave a comment
Evaluating Real Estate For Indoor Agriculture
Several factors need to be evaluated before purchasing or leasing a piece of real estate for CEA. Will you build new construction or rehabilitate a vacant building? Are you building a large-scale greenhouse or a small, urban vertical farm?
March 17, 2021
Traditionally, buyers of agricultural real estate have focused on rural land where primary considerations for their farm include things such as soil quality, annual rainfall amounts, and adequate drainage. Increasingly, however, agriculture start-ups are moving indoors. Compared to field-based agriculture, indoor farming allows for more crop cycles, less water usage, and the farms can be located closer to the consumer. The considerations for an indoor, or controlled environment agriculture (CEA) operation are considerably different than for outdoor farms.
Assessing Potential Real Estate for CEA
Several factors need to be evaluated before purchasing or leasing a piece of real estate for CEA. Will you build new construction or rehabilitate a vacant building? Are you building a large-scale greenhouse or a small, urban vertical farm?
Environment
Weather and terrain are important for natural light greenhouse projects. The primary limiting factor to crop production in a greenhouse is low light intensity during the winter so consult with an Ag-extension service or other resource to get that information for a proposed location. Adequate acreage is a must for not only the greenhouses themselves but, also shipping and receiving space, a retention pond (if needed), and potentially even worker housing.
Spacing
For a vertical or urban farm in an enclosed building, important factors to consider include adequate square footage to allow for proper spacing between growing systems and enough room to move the towers (if mobile) for cleaning or maintenance. Additionally, a building should have a sufficient water supply and potentially drainage, a robust HVAC system and humidity controls, and a ceiling which is high enough for the growing towers. Although indoor farms using high efficiency LED lighting, these systems, combined with pumps, humidifiers, and HVACs can use significant amounts of electricity, a developer should carefully and conservatively estimate those costs prior to negotiating those terms with a landlord or electric company. Finally, the farm should be in close enough proximity to allow for routine delivery to local customers, be they restaurants, groceries, farmers markets, or Community Supported Agriculture distributors.
Labor
In both types of farms, labor availability and cost is a critically important consideration. The cost of wages for urban farms, even for unskilled workers, will likely be higher than that of rural areas. And in the case of any real estate development, ensure prior coordination with relevant agencies has been done on permits, licenses, and zoning regulations prior to signing any leases or closing on a land contract. Prior to starting a search for a CEA project, it’s wise to seek expert help from outside consultants who can save an indoor farm developer time, money, and aggravation.
Tags real estate, indoor agriculture, cea
USA: CALIFORNIA - Futuristic Vertical Farm Aims To Bring Fresh Produce And Jobs To Compton
The vertical farm will contain rows upon rows of crops with the capacity to produce 365 harvests of high quality leafy greens per year
The vertical farm will contain rows upon rows of crops with the capacity to produce 365 harvests of high-quality leafy greens per year. "From day one it's perfectly controlled...We don't use pesticides, there's nothing to wash off, it's usually not touched by human hands ever, and so we have a safe clean product that is ready to eat right out of the package", the owner says.
When we talk about farming, we don't often think of Compton. But the future of farming could soon be coming to life there. A company is building a massive vertical farm that would save water, land, and eliminate the need for pesticides.
It is still under construction, but when this unassuming 95,000-square-foot warehouse is up and running, the inside will look like something out of the future-- rows of vertical crops with LED lights replacing the sun.
"From day one, it's perfectly controlled. We don't spray any pesticides. There's no birds flying over our field pooping on the produce. There's nothing to wash off. It's usually not touched by human hands ever. And so we have a safe, clean product that is ready to eat right out of the package" says the owner.
Read the complete article and watch the video at www.news.yahoo.com.
22 Mar 2021
VIDEO: On Tour With Little Leaf Farms
If you've ever wondered what a commercial scale, hydroponic grower of leafy greens in the New England area is like, wonder no longer
By AMY SOWDER
March 22, 2021
If you've ever wondered what a commercial scale, hydroponic grower of leafy greens in the New England area is like, wonder no longer.
And if you haven't wondered, you'll still enjoy this virtual tour of an example of a growing sector of the produce industry: agtech and indoor growing.
Founder and CEO Paul Sellew of indoor grower-packer-shipper Little Leaf Farms, Devens, Mass., leads us on a tour of his expanded facility.
The greenhouse grows green leaf, red leaf, arugula, and other lettuces harnessing the power of the sun. When the sunshine isn't doing its thing, then there are LED and other lights to fill in.
See how a freshly seeded row comes in, and all the greens at different stages of growth shift along the line to keep the process moving.
Sellew said it's part of the future of agriculture and enables consumers along the East Coast to buy lettuce grown closer to home during all seasons.
UAE: “Hydroponic Farming Is Not Yet Deployed At A Meaningful Scale”
Greener Crop was founded in September last year with the goal of enabling hydroponic farming in the Middle East and Africa
“While hydroponic farming is extremely relevant to the water-poor Middle East, and incentives for agriculture such as energy and water subsidies have been put in place, the technology has not been deployed at a meaningful scale yet,” Alexander Kappes, founder of Greener Crop states.
Greener Crop was founded in September last year with the goal of enabling hydroponic farming in the Middle East and Africa. Alexander was working at an investment office prior to Greener Crop which brought his attention to the long-existing problem: the country is too dependent on food imports. “We wanted to enable local sustainable farming here as well.” Greener Crop offers farm management solutions, removing entry barriers.
The company offers four key solutions for existing or aspiring farmers: development of crop strategy, input management, physical farm management, and crop marketing. From Container farms to greenhouses and indoor vertical farms, Greener Crop supports their clients from finding the right supplier and setup, to selling the crops in the market. “It’s a great solution if you’re looking for an experienced partner to get your farm up and running, whether it’s short or long term,” says Alexander.
Alexander Kappes
There has been a strong push from local governments to develop alternative farming methods. The government in the UAE has invested over $200 million to support the development of growing facilities. This is a highly valuable approach, however, it is important to keep in mind that even a $40m indoor vertical farm can only contribute 0.03% of the local annual fruit & vegetable consumption. Farming is a highly democratized industry and requires not only a handful of a large farm but thousands of small and medium-sized farms that enable a country to be self-sufficient,” Alexander claims.
Removing barriers
Whether farmers want to expand or convert their farm into a hydroponic farm or an outsider investor, Greener Crop is here to help. The company connects farmers to suppliers and manufacturers, they can either run the farm, handle the supply chain and in some cases, handle the sales. “Clients no longer have to figure out everything on their own – we are here to support them with the operations and even sale of their crops. In many cases, clients are self-consumers such as hotels and restaurants,” Alexander explains.
The company sits together with their clients, comes up with a plan, ticks off the boxes, and starts setting things up, given the customer budget. Based on the expected yield, an approximate selling price per kg can be provided to clients. “We can always predict with a certain degree of accuracy. In this way, we can sketch revenue, utility costs, including labor, etc., which eventually leaves us to the expected profits. After the preliminary proposal is given, we reach out to potential suppliers as we understand what they offer in terms of yield, cycles, crop analyses, costs, and input.”
Green Crop has the ability to run a farm completely independently, however, the client can decide how hands-on they want the company to be. Clients can set foot on the farm at any time. “We can also operate certain parts of the operation such as maintenance for instance. Our benefit is that we come in, with trained staff, they do the work and go out.
Finding a suitable market
Alexander says, “The difficulty is not in selling all of the produce, but whether you are able to sell it at the right price. The smaller the farm, the higher the production costs. Being able to sell something at the price where it covers all costs is the main goal.” The challenge this therefore to gauge the available client-base for your produce, as well as the competition and their prices. Similarly, a thorough crop strategy must account for seasonal price fluctuations and ensure that we seed to harvest at the right time.
Often, the biggest challenge, according to Alexander, for smaller individual farmers is sourcing the right seeds and nutrients. Finding suppliers of quality products is often a challenge, and in most cases, they require you to buy large quantities that exceed the farms' annual consumption. “There are large differences in quality between suppliers and often when farmers choose the most affordable solution, this results in high costs for maintenance and replacements. For many new manufacturers, hydroponic farming looks like an easy enough industry to get into, but they underestimate the complexity of fine-tuning an indoor farm for efficient farming, and it’s often the farmers that pay the price for this,” Alexander notes.
Greener Crop started operations in the UAE and is now expanding into Saudi Arabia and Qatar, with the rest of the Middle East and all of Africa in their sights. Alexander adds: “As the region in the world most under threat from water stress and shortages, conventional farming is often not a sustainable option. It is for that reason that we chose to focus on enabling hydroponic farming in this area.”
For more information:
Alexander Kappes, Founder and CEO
Greener Crop
alexander@greenercrop.com
www.greenercrop.com
Publication date: Mon 22 Mar 2021
Author: Rebekka Boekhout
© VerticalFarmDaily.com
FRANCE: How To Grow Food In A Concrete Jungle
Building flourishing farms in the heart of cities used to be just a utopian fantasy. Now it's an important step towards developing a smart, diversified food system capable of feeding a growing world population
22-03-2021 | BBC
FRANCE - Building flourishing farms in the heart of cities used to be just a utopian fantasy. Now it's an important step towards developing a smart, diversified food system capable of feeding a growing world population. Guillaume Fourdinier has lived in Paris for six years, but he still misses the taste of the fresh cereal grains, beets, carrots, and more that grow on his family's farm in Verton. There, in northern France's countryside, eating locally is a way of life – not simply a trend or a sticker on an apple at the grocery store.
“Local food is everywhere when you are in the countryside. You get fruits and vegetables with better taste, more nutritional value,” he says. “When you are in Paris, what is local food? There is nothing coming from a local farm. I think for quality of life for people living in big cities this is a big problem.”
In 2015, Fourdinier co-founded Agricool, an urban farm that's now comprised of 11 recycled shipping containers on the north side of the city. Eight farmers plant, harvest, pack, and deliver the pesticide-free lettuces, herbs, and strawberries to 60 supermarkets (though Fourdinier expects that number to grow to at least 200 retailers by the end of 2021).
Urban farms like Agricool are part of a broad collection of metropolitan agricultural efforts including everything from vertical farms to greenhouses to aquaponics to community gardens. The idea of cultivating food in or near cities is not new (see the victory gardens of both world wars, for example), but these ventures have become increasingly popular in recent years as the local food movement strengthens. After the rise of the supermarkets led many people to feel disconnected from food production, consumers are again paying more attention to how and where their food is grown, along with how far ingredients must travel between field and plate.
From Brussels to Nigeria, entrepreneurs and farmers are reimagining what farms are and conceiving innovative technology to help grow food in smaller spaces and in more sustainable ways. They're attempting to fix existing food supply chain concerns, which we've all became intimately familiar with in the past year. Images of picked-over grocery shelves and farmers tossing out produce early in the Covid-19 pandemic broadcast the failures and fragility of our current systems.
Click here to read the full article.
Photo Courtesy of BBC
PODCAST: Vertical Farming Podcast - Season 3 Episode 27 - Allison Kopf - Founder and CEO of Artemis
Hosted by Harry Duran
The Vertical Farming Podcast is the #1 show dedicated to the Vertical Farming market. Tune in every week for fascinating conversations with CEOs, Founders, and luminaries from the exciting and fast-growing world of Vertical Farming. Vertical farming is a revolutionary approach used to produce food and medicinal plants in vertically stacked layers such as in a skyscraper, used warehouse, or shipping container. It facilitates production of huge quantities of nutritious and quality fresh food without relying on favorable weather, high water usage, skilled labor, and high soil fertility.
This ensures reliable yield and consistency in crop production year-round with climate control, and no effects of external environment factors such as diseases, pests, or predator attacks.
The Vertical Farming industry is projected to generate $12.77 Billion, Globally, by 2026 with a compound annual growth rate (CAGR) of 24.6%.
Subscribe and learn more by visiting Vertical Farming Podcast
Listen & Subscribe
US: NEW YORK - 21st Century Fund Awards FeedMore WNY $100,000 For Expanded Freight Farms Greenery
In 2020, FeedMore WNY served more than 16 million meals to WNYers who were homebound due to quarantine
by queenseyes
March 17, 2021
Recognizing the needs of the community is an integral component of the 21st Century Fund. Making sure that those needs are met is another. The Fund – “a giving circle open to anyone who wants to give back in Western New York” – designates significant awards to worthy organizations that submit applications for consideration. This year, FeedMore WNY is the recipient of $100,000, which will allow the non-profit to continue on with its efforts to feed those struggling during the pandemic.
In 2020, FeedMore WNY served more than 16 million meals to WNYers who were homebound due to quarantine. This was accomplished via the group’s 300 pantries, soup kitchens, emergency shelters, etc., throughout Erie, Niagara, Cattaraugus, and Chautauqua counties.
FeedMore WNY will be using the significant funds to expand its GrowMore for Good project, by allowing the organization to double its capacity, which in turn will ensure that fresh produce will be available to over 129,000 individuals. The expansion of a FeedMore-operated Freight Farms Greenery™ (the organization’s second hydroponic container farm) means that FeedMore will be able to produce 200 lbs. of produce each week. The group’s initial hydroponic “container farm” will supplement the effort. This food will be harvested and distributed within 24 to 48 hours, according to FeedMore.
This is an incredible effort that will allow more people to access healthy foods, instead of relying upon less wholesome canned foods.
In order to receive the crucial funding, FeedMore WNY made it to the final four, out of a streamlined pool of 30 applicants, before coming away with top honors. Homespace, Jericho Road, and OLV Charities were the other three finalists – all four projects can be found here.
Members* from across the country ended up casting their votes for FeedMore WNY, knowing how imperative it is to get healthy foods into the hands and onto the tables of disadvantaged households. The existence of ‘food deserts’ and the fight for ‘food justice’ go hand-in-hand. Compounded by the pandemic, it’s more important than ever to offer people food security, for healthier futures.
“FeedMore and all the clients we serve across Erie, Niagara, Cattaraugus and Chautauqua counties are overwhelmingly grateful for the generous support from the 21st Century Fund which will allow us to purchase our second container farm. The indoor, vertical growing, hydroponic farm will allow us to double our output of crops to enable us to put fresh, nutritious and fragile produce into our clients’ hands within 48 hours of harvest,” said Tara A. Ellis, FeedMore president and CEO.
“Our giving circle is a great way to introduce people to philanthropy,” said Ted Borowiak, 21st Century Fund Co-Chair. “We are always accepting members and encourage anyone including families, school groups or organizations to learn more about our membership options. Once you are a member, you are a member for life, allowing you to stay informed on new projects underway and make an impact in our community over and over again.”
The next 21st Century Fund grant process will open in the fall of 2021. For more information about the 21st Century Fund and membership details, visit www.21stcenturyfund.org.
*Members pay a one-time fee to join the 21st Century Fund and come together every other year to vote on awarding a $100,000 grant to one deserving organization for a specific project that will benefit the community. The 2018 winner chosen by members was the Niagara Falls Boys & Girls Club’s 17th Street Clubhouse Revitalization Project.
Tagged with:21st Century Fund, FeedMore WNY, food deserts, Freight Farms Greenery, GrowMore for Good, Tara A. Ellis, Ted Borowiak
UNITED KINGDOM: “Vertical Farming” Training Centre Unveiled At Reaseheath College In Nantwich
The project aims to showcase the technological innovations within the fast growing and specialized sector and offers undergraduates and businesses applied research and technical training
March 20, 2021
The UK’s largest training and research centre for vertical farming have been completed at Reaseheath College and University Centre in Nantwich.
Vertical farming is the practice of growing plants indoors under fully controlled and sterile conditions in stacked layers.
The Vertical Farming Centre is part of the Institute of Sustainability and Food Innovation.
It’s a joint venture between Reaseheath and its academic partner, the University of Chester.
The project aims to showcase the technological innovations within the fast-growing and specialised sector and offers undergraduates and businesses applied research and technical training.
Reaseheath also plans to link with local schools, particularly in the practical application of digital and STEM subjects.
Covering 200 square metres, the main facility has three floors to ceiling growing chambers and a separate research growing room.
The project has been supported by Cheshire and Warrington Local Enterprise Partnership, which has contributed £340,000 through its Local Growth Fund.
This government funding is available for projects which benefit the local area and its economy.
Simon Burgess, Reaseheath’s Head of Projects, Research and Innovation, said: “This is an exceptionally exciting project which offers tremendous benefits to both our students and our academic and industry partners.
“University Centre Reaseheath is extremely good at applying practical science to commercial research and this will open up a lot of opportunities, for instance through our ability to set up trials and develop the optimum conditions for growing particular crops.”
Clare Hayward, Chair of the Cheshire and Warrington LEP, added: “Innovation in agriculture is important for all our futures and central to the agenda we are progressing through our Sustainable and Inclusive Growth Commission.
“Vertical Farming comes with the promise of increased crop yields from a smaller area of land, along with many other benefits, and Cheshire students need to be able to access this 21st century technology.”
Martin Ellis, Director of iGrowing Ltd, said: “It will provide excellent hands-on access for students and businesses and enable them to fully understand the benefits, both commercial and environmental, of these growing systems.
“There is no doubt that vertical farming will play a greater part in sustainable crop production in the future.”
Crop Production Supervisor Jake Jackson, a University Centre Reaseheath graduate, is in charge of the day to day management of the new facility.
He said: “I’m extremely excited as to where this might lead.
“Who knows, in the future we may see vertical farms on supermarket roofs!”
Lead photo: Jake Jackson tends crops in Reaseheath’s new Vertical Farming Centre)
Tags: Farming, Reaseheath, vertical
Providing A Sustainable Growing Solution For Farmers, Using Renewable Energy in Container Farming
Recently, Freight Farms and Arcadia have partnered to provide Freight Farms' U.S. customers with access to clean energy for their everyday operations
“The past year has really proved our proposition as it has never been proven before,” says Rick Vanzura, CEO at FreightFarms. “The pandemic put a huge focus on supply chain security, local food access, and how to handle disruption to a supply chain, and we saw that having a modular farming solution that can be put next to people where they need food fits in perfectly. Some segments have suffered, while our farms have proven to be a great solution.” The company has seen demand going up, with 2020 being a record year: Freight Farms tripled revenue versus the prior year and set a record for orders.
Recently, Freight Farms and Arcadia have partnered to provide Freight Farms' U.S. customers with access to clean energy for their everyday operations. With this partnership, Freight Farms and Arcadia are taking strides to align their respective industries, moving indoor farming into a more sustainable future. Freight Farms’ customers can now connect the utility for their container farm to Arcadia to match 100% of the farm’s electrical usage with clean energy.
Tackling sustainability pillars
“We already have a number of current farmers that have signed up with the Arcadia energy offering. It was a really important milestone for us as sustainability has been a core mission since the founding of the company.” Rick identifies the sustainability pillars in farming as soil conservation, water conservation, food miles, and energy usage. “At Freight Farms, we have always performed very strongly in the first three categories. Our farms have no effect on soil; they use very little water (5 gallons/day, or 19 L/day), and they reduce food miles significantly, sometimes to zero. What remained for us to solve and why the Arcadia partnership is so crucial is energy,” Rick notes.
Before the Arcadia partnership, energy was the only unsolved part of the sustainability pillars Freight Farms hadn’t tackled yet. The recent partnership has given access to clean energy to all small business farmers. “With the presence of clean energy, we believe there hasn’t been a more sustainable farming solution similar to this one before.
Freight Farms looks at sustainability through the triangle of labor, yield, and power. They are increasing the output per unit of input. According to Rick, Freight Farms is far down the road in the development of greater efficiencies in their farms, focusing on optimizing for yield per unit of power and continuing to research renewable energy options. Rick says that “Everybody’s success is a collective success as we’re all relying on the industry as a whole... We’re all bound by this mission to create a more sustainable planet. Therefore, anything we can do in our own small way, we’re ready to do.”
Improving farm efficiency
On the product side, the company is doing updates to everything. “We made our farms more efficient, delivering value in several aspects, working on different renewable energy in all forms. The ROI has never been better than this farm, because of the intersection of output and efficiency gains. As we’re big believers in helping the industry as a whole for good, our ultimate goal is to be NET zero ultimately.”
While Freight Farms customers already span 46 U.S. states and 32 countries, Rick believes that the company will expand into more locations this year. This growth is stimulated by recent investment and team expansion. “By the end of 2021, we’re expecting to be in every US state and several other countries. Ospraie Ag Science led our last fundraising round, where they invested heavily in our ability to do research. Therefore, we’ve added lots of strength to the team over the last year.”
Collaborations
As a plug of vertical farming, Freight Farms is collaborating with MIT sustainability lab students together on a project. The project is about working in conjunction with the government, and public- and private partnerships around sustainability. “The goal is to be part of something where brilliant people are willing to donate their time and energy. This is just one example of many where people want to pitch in and help as we all want to have a more sustainable planet,” Rick notes.
“We’re not trying to solve for renewable energy on a location by location basis. That would be the route to go with today, but it’s a solution limited to the United States as of now,” Rick affirms. Freight Farms is always on the lookout for partners worldwide where its services can be made available.
For more information:
Rick Vanzura, CEO
Freight Farms
+1 877 687 4326
info@freightfarms.com
www.freightfarms.com
Publication date: Wed 17 Mar 2021
Author: Rebekka Boekhout
© VerticalFarmDaily.com
CANADA: Bringing Fresh Greens To Albertans And Making Hydroponics More Accessible
While the vertical farming industry typically prides itself on high levels of automation, Vertical Roots is taking a different approach that doesn’t rely on technology and automation
Mike and Becky Newhook first took an interest in local agriculture nearly 20 years ago, during a visit to the Philippines where most of the people they met were farmers. When they visited the region 18 years later, those same people were still farming.
One thing led to another, and the couple began working with the locals over Skype to set up two aquaponic farms and begin producing 20,000 heads of lettuce, which isn’t otherwise produced in the region. While those aquaponic farms are locally owned and operated, Mike and Becky continued in their pursuit of local food systems back home in Tofield, Alberta. That is how, at the beginning of the pandemic, Vertical Roots Canada was established.
Vertical Roots is a hydroponic farm founded in 2020 by Mike and Becky Newhook as well as their partners Brent and Evelyn Harley. While the farm began in the Newhook’s garage, it has expanded to Brent and Evelyn’s property in Beaver County, Alberta. It currently runs out of a 600 sq-ft building, although only 386 sq-ft is currently used for production. At this point, the major challenges to production are limited amperage and the limited access to potable water, requiring that water be trucked in. Vertical Roots hopes to expand to 1,500-2,000 sq-ft with all operations occurring under the same roof, from plant propagation to growing, testing, and harvesting.
While the vertical farming industry typically prides itself on high levels of automation, Vertical Roots is taking a different approach that doesn’t rely on technology and automation. The farm focuses on hands-on growing and relatively small-scale production. But according to Mike, that hasn’t hurt their business in the slightest as the company is expanding within a year of its establishment.
“We’re not about producing in warehouses and supplying major companies. People seemed to say that if you aren’t producing 20,000 heads of lettuce, then you’ll be left behind. But that hasn’t been the case at all,” says Mike. Vertical Roots sells its greens through subscriptions, to the Mayfair Royal Golf Club, and to local restaurants. The interest in local food has never been higher, according to the Newhooks, as consumers have flocked to the farm and maxed out the supply.
“When people are ordering from larger suppliers, the quality is lower. They are paying the same price or lower for a product that they can only use half of. We’ve learned that people are willing to pay more for a head of lettuce if it means that they can use all of it rather than only a portion of it,” says Becky.
Throughout the Newhooks experience, they’ve found the hydroponics community to occasionally be difficult to collaborate with, as the industry tends to keep its cards close and not share its experiences. They also struggled with having consultants make technical recommendations that didn’t ultimately make sense for their business. According to Mike, this lackluster knowledge sharing in vertical farming is part of why many vertical farms have failed.
As such, Vertical Roots is committed to being a transparent company that welcomes people and questions. The company has also developed a prototype system which it plans to commercialize by autumn 2021, which will be complemented by educational resources and consulting also provided by the farm. Vertical Roots already has 3-4 growers pursuing them to build a farm once the systems are available for sale.
“Our product is where we want it to be; we just need to keep repeating it. We want to master all four seasons before beginning to sell. While you are growing indoors, the season does impact climate control inside the farm,” explains Mike. In the future, Vertical Roots hopes to explore opportunities in northern Canada, as the rates of food insecurity and food prices are exorbitant throughout the region.
For more information:
Vertical Roots Canada
info@verticalroots.ca
www.verticalroots.ca
Publication date: Fri 19 Mar 2021
Author: Rebekka Boekhout
© VerticalFarmDaily.com
FRANCE: Jungle Says It’s Cracked How To Make Vertical Farms Profitable
“No matter how good your product is, if the price is higher than the alternative, then you’re dead.”
“No Matter How Good Your Product Is,
If The Price Is Higher Than The Alternative,
Then You’re Dead.”
BY FREYA PRATTY
22 MARCH 2021
Jungle, a French vertical farming company that says it can produce ten to 30 times more food than traditional greenhouses, has raised €42m in new funding.
The company also says its focus on large-scale farms will help it overcome one of the biggest challenges facing vertical farming: how to make a profit.
Jungle’s new funding, €7m of which is in equity and €35m of which is debt financing, comes from Founders Future, a French investment firm focused on impact startups. Jungle is the firm’s first investment.
The company’s funding comes as the wider industry continues to grow fast. It was worth $2.2bn in 2018 but is expected to reach $12.8bn by 2026. Investor appetite is clearly there: vertical farming giant Infarm raised $170m at the end of last year.
Jungle is building a 5,500m2 farm 80km from Paris, where crops will grow on stacked platforms. The site is already partly operational and the company has secured contracts with French supermarkets Monoprix and Intermarche.
At present, it’s growing a mixture of aromatic herbs, greens and, unlike other vertical farms, flowers. It’ll be fully operational by the end of 2021.
Less pesticides, more local and a greater yield
Gilles Dreyfus, cofounder of Jungle.
“We don’t claim to be instigating a revolution, we are part of an equation that wants to be a solution,” explains Gilles Dreyfus, who cofounded Jungle in 2015.
For Dreyfus, vertical farming has several advantages. Crops can be grown close to cities, where the majority of consumers are, thereby reducing the environmental costs of transit.
Plants can also be grown on more frequent cycles than on traditional farms because they’re not seasonally dependent, and they’re also grown without using pesticides.
“Our most popular product, Green Basil, gives 14 harvests a year in the vertical farm, compared to 3 or 4 in the South of France, where the crop grows best outdoors.”
National food sovereignty
Being able to grow crops out of season means vertical farming can help countries achieve better food sovereignty, Dreyfus says.
“We have to go further and further from the country to get crops when they’re out of season,” he says. “Brexit import taxes on food have shown the complicated situations this can lead to.”
“If the price is higher, you’re dead”
Despite the benefits, vertical farming has often struggled with how to make a profit. “Having a viable financial model and an efficient farm is the main hurdle for vertical farming,” Dreyfus says.
“No matter how good your product is, if the price is higher than the alternative, then you’re dead.”
The company believes that bigger farms is the answer.
German company Infarm, which is aiming at profitability by 2023, places microunits into supermarkets. Jungle, which is aiming at profitability in 18 months time, will focus on large-scale production facilities that then supply a whole area.
“Price depends on scale and we’re not aiming for small-scale farms, we’re aiming for less farms but a lot bigger. If you activate the economies of scale you can get a very reasonable product,” he says.
The company’s aiming to sell food at 5% more than the cost of conventional alternatives, but at 20% less than organic foods grown on farms.
For Valentine Baudouin, partner at Founders Future which has invested in Jungle, the focus on large-scale farms is the key to profitability, and what makes Jungle stand out.
“They’ve answered the economic question of vertical farming, which is very important because you have many similar enterprises that haven’t done so.”
Jungle’s vertical farm warehouse.
Beyond salad?
A criticism often leveled at the vertical farming industry is whether it can grow beyond just salad leaves and herbs.
Unlike other farms, Jungle also grows flowers for the perfume industry, but Dreyfus says the other crops its working on, including cherry tomatoes and mushrooms, won’t be in supermarkets until 2023.
“You can grow virtually anything you want, except truffles — which is a real shame actually,” says Dreyfus. “But the question shouldn’t be, can we grow it, it should be, do we have the financial model to make it work?”
Jungle’s currently got a team of 25 people based in France, but will use the new funding to double its workforce by 2022. It also plans to open two new large-scale farms in France, including one in the south that’ll be twice as big as its first site.
Freya Pratty is Sifted’s news reporter. She tweets from @FPratty
This Vertical Farming System Was Designed To Build Up Community And Accommodate The Urban Lifestyle!
Urban farming takes different shapes in different cities. Some cities can accommodate thriving backyard gardens for produce, some take to hydroponics for growing plants, and then some might keep their gardens on rooftops
03/19/2021
Following interviews with local residents, Andersson set out to create a farming system that works for the city’s green-thumb community.
Urban farming takes different shapes in different cities. Some cities can accommodate thriving backyard gardens for produce, some take to hydroponics for growing plants, and then some might keep their gardens on rooftops. In Malmö, small-scale farming initiatives are growing in size and Jacob Alm Andersson has designed his own vertical farming system called Nivå, directly inspired by his community and the local narratives of Malmö’s urban farmers.
Through interviews, Andersson learned that most farmers in Malmö began farming after feeling inspired by their neighbors, who also grew their own produce. Noticing the cyclical nature of community farming, Andersson set out to create a more focused space where that cyclical inspiration could flourish and where younger generations could learn about city farming along with the importance of sustainability.
Speaking more to this, Andersson notes, “People need to feel able and motivated to grow food. A communal solution where neighbors can share ideas, inspire and help one another is one way to introduce spaces that will create long-lasting motivation to grow food.”
Since most cities have limited space available, Andersson had to get creative in designing his small-scale urban farming system in Malmö. He found that for an urban farm to be successful in Malmö, the design had to be adaptable and operable on a vertical plane– it all came down to the build of Nivå.
Inspired by the local architecture of Malmö, Andersson constructed each system by stacking steel beams together to create shelves and then reinforced those with wooden beams, providing plenty of stability. Deciding against the use of screws, Nivå’s deep, heat-treated pine planters latch onto the steel beams using a hook and latch method. Ultimately, Nivå’s final form is a type of urban farming workstation, even including a center workbench ideal for activities like chopping produce or pruning crops.
Taking inspiration from community gardens and the local residents’ needs, Andersson found communal inspiration in Malmö.
Backyard and patio gardens are popular options for those living in cities who’d still like to have their very own gardening space.
Lead photo: Designer: Jacob Alm Andersson.
Eeden Farms Sees Phenomenal Market Response To Pioneering Concept
Lincoln Deal II, the founder of Eeden Farms, said: “The response has been phenomenal. Most days, we are combing growing and facilitating tours because the interest level is so high among restaurants and hotels
An Eeden Farms worker plants seeds for a sustainable future. (PHOTO: EEDEN FARMS)
NASSAU, BAHAMAS — A tech-enabled containerized farming company has seen a “phenomenal” response to its offering, according to its founder, who told Eyewitness News “the demand is definitely there”.
Lincoln Deal II, the founder of Eeden Farms, said: “The response has been phenomenal. Most days, we are combing growing and facilitating tours because the interest level is so high among restaurants and hotels.
Lincoln Deal II.
“A lot of the restaurants and hotels are enamored by how fresh the produce is, that they can get it farm-to-table and it’s Bahamian. The demand is definitely there.”
Eeden Farms, located in the BRON Business Centre, Airport Industrial Park, officially launched back in February.
The company currently utilizes three repurposed shipping containers equivalent to 15 acres of farmland and offers fresh organic produce year-round. Its farm system was created by Boston-based Freight Farms, the world’s leading manufacturer of container farm technology.
Deal defended the containerized farming concept, noting that Eeden Farms is the first company to have Freight Farm’s newest model of containerized farms.
“The technology that we are utilizing has never been used here before,” said Deal.
“We are the pioneers of this technology here in The Bahamas despite what misinformation may put out there. We were the first to receive this model from Freight Farms and they own the patent on this particular technology.”
Caroline Katsiroubas, director of marketing and community relations at Freight Farms, told Eyewitness News: “Eeden Farms represents the first entry of our technology into that region and that market. It began in 2020 but the journey didn’t start there. We have been working with him (Deal) for quite a few years, having first met at a conference in 2016.
“We’re in 32 countries right now. In terms of who our client base is, we have a very diverse kind of network of people who are interested in operating the system and it has infinite applications.”
Tags Always a headline ahead, Bahamas news, ewnews, ewnews.com, Eyewitness News, Eyewitness News Online, Nassau Bahamas, www.ewnews.com
About Natario McKenzie
View all posts by Natario McKenzie →
Lead photo: Eeden Farms. (BIS PHOTO/KRISTAAN INGRAHAM)
VIDEO: Inside A Shipping Container Vertical Farm
New farming models are cropping up around the world, including in Sydney, where Sprout Stack is transforming old shipping containers into commercial vertical farms
March 17, 2021
New farming models are cropping up around the world, including in Sydney, where Sprout Stack is transforming old shipping containers into commercial vertical farms.
With lighting in the containers designed to optimize plant growth, and sensors measuring temperature, humidity, and carbon dioxide, the approach is more productive than traditional farming — and uses 95 percent less water.
Take a look inside Sprout Stack’s vertical farms.
Technology Is Key To Feeding The World - Celebrating National Ag Day On March 23: We've Come A Long Way From Plows To Agbots
High-Tech Farm Trends: A Glossary
March 18, 2021
By: Steve Foster
Extension Educator Pershing County, University of Nevada, Reno Extension
High-Tech Farm Trends: A Glossary
Over the years, I have listened to many speakers predict what the future of agriculture will look like. One of the biggest challenges for agriculture is to feed 9.6 billion people by 2050. To do so, food production must increase 70% by 2050.
One way to address these issues and increase the quality and quantity of agricultural production is to use sensing technology to make farms more intelligent and connected through so-called "precision agriculture," also known as “smart farming.”
I came across an article the other day, Five High-Tech Farming Trends, by JoAnn Alumbaugh, that shares British author and Labour Party politician Anthony Crosland’s most cited sentence: “What one generation sees as a luxury, the next sees as a necessity." History has shown this to be true – just look at the use of cell phones, televisions, hand-held devices, and computers. Then look at how living conditions and diets have changed as societies have become more affluent.
Below are technologies related to agricultural and natural manufacturing under four key areas of accelerating change, many of which are already in use today: sensors, food, automation, and engineering.
Sensors
Air & soil sensors: Enable a real-time understanding of current farm, forest or body of water conditions.
Equipment telematics: Allow mechanical devices, such as tractors, to warn mechanics that a failure is likely to occur soon.
Livestock biometrics: Collars with GPS, radio frequency identification systems (RFIDs), and biometrics identify and relay vital information about livestock in real-time. Also, farmers and ranchers are using virtual fencing to control the movement of livestock, similar to invisible fences for pets.
Crop sensors: Instead of prescribing field fertilization before application, high-resolution crop sensors inform application equipment of correct amounts needed. Drones or optical sensors, such as infrared light, identify crop health across the field.
Food
Genetically designed food: The creation of entirely new strains of food animals and plants to better address biological and physiological needs. A departure from genetically modified food, genetically designed food is engineered from the ground up.
In vitro meat: Also known as cultured meat, in vitro meat is muscle tissue grown in a lab and therefore never part of a live animal. These products have already entered the market, including the plant-based hamburgers sold by Burger King.
Automation
Agricultural robots: Also known as “agbots,” these are used to automate agricultural processes, including harvesting, fruit picking, plowing, soil maintenance, weeding, planting, and irrigation, among others.
Precision agriculture: Farming management based on observing and responding to intra-field variations. With satellite imagery and advanced sensors, farmers can optimize returns on crop resources, such as irrigation and fertilizer, while preserving natural resources at ever-larger scales. Further understanding of crop variability, geo-located weather data, and precise sensors should allow improved automated decision-making and complementary planting techniques.
Robotic farm swarms: The combination of dozens or hundreds of agbots with thousands of microscopic sensors that would monitor, predict, cultivate and extract crops from the land with practically no human intervention. Small-scale implementations are already on the horizon.
Variable-rate swath control: Building on existing geo-location technologies such as GPS, future swath control could save on seeds, minerals, fertilizer, and herbicides by reducing overlapping resources. By pre-computing the shape of the field where the resources are to be used, and by understanding the relative productivity of different areas of the field, tractors or “Agbots” can procedurally apply resources at variable rates throughout the field.
Engineering
Closed ecological systems: Ecosystems that do not rely on matter exchange outside the system. Such closed ecosystems would theoretically transform waste products into oxygen, food, and water to support life-forms inhabiting the system. Such systems already exist in small scales, but existing technological limitations prevent them from scaling.
Synthetic biology: Programming biology using standardized parts in the same way computers are programmed using standard libraries today. Includes the broad redefinition and expansion of biotechnology, with the ultimate goals of being able to design, build and remediate engineered biological systems that process information, manipulate chemicals, fabricate materials and structures, produce energy, provide food, and maintain and enhance human health and our environment.
Vertical farming: A natural extension of urban agriculture, vertical farms would cultivate plant or animal life within dedicated or mixed-use skyscrapers in urban settings. Using techniques similar to glass houses, vertical farms could augment natural light using energy-efficient lighting. The advantages are numerous, including year-round crop production, protection from the weather, support for urban food autonomy, and reduced transport costs.
The information revolution ties global and local producers and consumers together in ways not possible just a decade ago. As the speed and capacity of computers continue to increase, the ability to gather and use the information on all aspects of production agriculture will explode. Some of these technological advances have already been developed and are just waiting to become financially viable before they transition from a luxury to a necessity.
Sources:
“15 Emerging Agriculture Technologies That Will Change The World,” Michell Zappa, Policy Horizons Canada.
“Five High-Tech Farming Trends,” JoAnn Alumbaugh.
By: Steve Foster
Extension Educator Pershing County, University of Nevada, Reno Extension
US: SOUTH CAROLINA - Indoor Farm Provides Fresh Lettuce To Charleston County Schools
Vertical Roots’ goal is to revolutionize the way communities grow, distribute and consume food
Indoor Farm Provides Fresh Lettuce
To Charleston County Schools
03-16-21
Vertical Roots, a hydroponic farm in Charleston, looks different compared to a traditional farm. Inside the upcycled shipping containers, individual heads of bright green and red lettuce line the walls as they complete the growing process without touching the outdoors.
Vertical Roots’ goal is to revolutionize the way communities grow, distribute and consume food.
“All the founders of the company have always been very inspired and motivated by feeding the community healthy, nutritious food,” said Jessica Diaz, the sales manager at Vertical Roots.
Students at Chicora Elementary School taste-tested Vertical Roots lettuce. PROVIDED
The school system is no exception to the organization’s mission. At the end of February, Vertical Roots began providing all of Charleston County schools with fresh lettuce from the farm.
“They’ve never been in the position where they could have a local lettuce provider,” said Diaz. “You have to be able to provide that product year-round for it to be an option for the farm-to-school program.”
In order to provide food to the schools, a farm has to meet the requirements of the Fresh Fruits and Vegetables Order Receipt System Catalog from the Department of Agriculture, which includes sufficient quantity and ability to produce a consistent supply.
Since Vertical Roots’ lettuce is grown indoors in a controlled environment, the lettuce is not impacted by environmental factors, like flooding, droughts or even seasonal changes. This means the lettuce can be produced year-round with each container growing 3,400 heads of lettuce per harvest.
Vertical Roots’ two farms in Charleston and Columbia produced approximately 3 million pounds of lettuce in 2020.
Diaz said it’s taken several years to scale up to the capacity that the farm is currently at; Vertical Roots began in 2016 and currently, it’s the largest hydroponic container farm in the country. The farm provides lettuce to over 1,200 retail locations across 11 states in the Southeast.
Vertical Roots farmers checking on the lettuce in one of the storage containers. PROVIDE
Vertical Roots initially connected with the CCSD in January 2020 during its Harvest of the Month program. Each month, CCSD’s Nutrition Services, in partnership with the Green Heart Project, provides students with nutrition education with a focus on locally grown produce.
“Based on the success of that program, we started having conversations about what would it look like to service the school district in a more meaningful way,” Diaz said.
Each school district is allocated a specific amount of money from the government that goes towards fresh fruits and vegetables based on the number of students and school sizes, according to Kerrie Hollifield, a registered dietitian with the CCSD Office of Nutrition.
She said it’s up to the district on how the funds are spent and CCSD is committed to providing fresh, local produce to students and staff so partnering with Vertical Roots became a natural fit.
The current lettuce options at the schools are the Green Butter lettuce and a cut spring mix. Each day, the schools offer an entrée salad that includes Vertical Roots lettuce, grilled chicken and fresh vegetables including tomatoes, cucumbers, and carrots. There is also a side salad option. Occasionally, the schools will offer other options like a lettuce wrap sandwich.
Hollifield said all of the lettuce in Charleston County schools is from Vertical Roots, which means over 50,000 students from 84 schools have a fresh lettuce option. “It’s been awesome to see the kids get excited about salads,” she said.
Since the initiative began, Emily Trogdon, the public relations specialist for Vertical Roots, said the farm has received positive feedback from teachers and parents who are excited that fresh, local lettuce is now available at the schools.
“Children, in general, are always geared towards sweets and candies, salty snacks, but to see them genuinely enjoying the vegetable is just a testament to the product quality itself and to the amazing work that the nutrition program has been doing in the schools,” said Trogdon.
Typically, lettuce that is consumed on a food service or retail level is grown in California or Arizona, so most lettuce travels 2,000 miles before reaching a restaurant or grocery store.
Vertical Roots’ goal is to close the “farm-to-table gap” by providing lettuce with close to zero food miles.
The lettuce growing in an indoor, controlled environment. PROVIDED
Charleston County schools have not had a local lettuce option until the partnership with Vertical Roots because lettuce cannot be grown year-round in South Carolina on a traditional, outdoor farm.
In addition to being grown locally, Vertical Roots’ lettuce is not treated with chemicals or pesticides. Trogdon said she likes to tell people the produce is 100 percent lettuce.
“The produce is incredibly clean and safe to consume,” Trogdon said. “That’s a barrier that the school system doesn’t have to jump over with our produce.”
Vertical Roots controls the entire environment as the lettuce matures from propagation to harvest. The temperature, humidity, amount of light, and water are optimized in order to provide the safest and most productive growing environment.
Vertical Roots’ system speeds up the harvest time to 35 days, versus the 45 to 60 days for traditionally grown lettuce.
The organization is committed to sustainability, specifically with water and land conservation. Indoor farming uses up to 95 percent less water compared to traditional farming due to the ability to recycle and re-filter water throughout the system.
The company is also socially sustainable when it comes to providing fair wages for employees.
While part of Vertical Roots’ mission is to revolutionize the produce industry, Diaz said their goal is not to eliminate traditional farming. She said there are many heritage crops in South Carolina that could not be grown in an indoor system, so the organization fully supports the local farming industry.
When it comes to buying locally, Diaz said ultimately it benefits the county and state. “When you’re buying from a local farm, you’re employing local people who spend that money in the local economy,” Diaz said.
Lead Photo: The lettuce growing in a controlled upcycled shipping container. PROVIDED
Are Vertical Farms Still A Thing?
Treehugger has been following this subject and has been dishing up stories on vertical farms ever since Gordon Graff first showed his Skyfarm in Toronto's Entertainment district, ready to serve tomatoes to throw at actors in the theaters and olives for the martini bars
March 19, 2021
Vertical farms are back in the news, with Sean Williams writing in Wired that vertical farms nailed tiny salads. Now they need to feed the world.
Treehugger has been following this subject and has been dishing up stories on vertical farms ever since Gordon Graff first showed his Skyfarm in Toronto's Entertainment district, ready to serve tomatoes to throw at actors in the theaters and olives for the martini bars. They were the toast of the internet after Dickson Despommier wrote his book "The Vertical Farm" – I was not convinced and wrote in my now archived review in 2010:
"Ultimately the idea only makes sense if you think of farming as a no-holds battle to the death and when you think of soil as nothing more than a mechanism to hold a plant up. Sami has written that 'there are more organisms in one teaspoon of soil than there have ever been humans on this planet.' Others are trying to build biodynamic, organic, regenerative, or ecological farming communities, where food is grown naturally and is actually good for the soil instead of destroying it. It is a much more attractive and probably better tasting future of food."
Subsequently, I was honored to be an external examiner at Gordon Graff's defense of his Master’s thesis at the University of Waterloo, where he demonstrated that vertical farms could actually work, but pretty much in an industrial barn, where he cornered the lettuce market. And that is kind of where we are today, with Aerofarms in a Newark warehouse and vertical farms operating in repurposed factories around the world, mostly growing what critics call "garnishes for the rich."
Our go-to critic of all things techno-futurist is Kris De Decker of Low-tech Magazine, who notes that garnishes for the rich don't include carbohydrates or proteins, and writes that "to feed a city, it takes grains, legumes, root crops, and oil crops." He recently had a look at vertical or indoor farming after seeing an art exhibit in Brussels called The Farm, which examined the inputs required to grow a square meter of wheat. The artists write:
"This 1 square meter experiment makes manifest the vast technical infrastructure and energy flows required to grow a staple food such as wheat in an artificial environment. In today’s economy it is profitable to artificially produce agricultural products with high water content such as leafy greens and tomatoes. However, from a systemic understanding, this apparent profitability and efficiency of the current system relies on the availability of cheap fossil energy, unaccounted-for resource extraction and pollution all over the globe, incurred in subordinate processes from mining and electronics manufacture, to international freight."
De Decker reports that it took 2,577 kWh of power and 394 liters of water to grow this little bit of wheat, and that didn't include the embodied energy from making all the equipment needed. Ultimately a loaf of bread made from this wheat would cost 345 euros ($410).
Among the purported virtues of vertical farms is that they can use specifically tuned LED lights, a controlled atmosphere, and that they take up a lot less space because the plants are stacked vertically. However, if you wanted to run them on renewable energy such as solar power, "then the savings are canceled out by the land required to install the solar panels." De Decker concludes the article:
"The problem with agriculture is not that it happens in the countryside. The problem is that it relies heavily on fossil fuels. The vertical farm is not the solution since it replaces, once again, the free and renewable energy from the sun with expensive technology that is dependent on fossil fuels (LED lamps + computers + concrete buildings + solar panels)."
Except that's not really the conclusion, it is just the start of pages and pages of comments on the article from the techno-futurist crowd, attacking De Decker for a "hit piece" and pointing out that there is nuclear power. The discussion gets picked up on Y Combinator Hacker News where they say "fusion energy is going to account for a rapidly increasing share of energy production by the end of this decade," so why not? Poor Kris De Decker responds by saying "I had no idea that vertical farms were such an emotional topic" (Treehugger could have warned him) and clarifies that "this article (and this artwork) criticizes the idea that vertical farming could supply a substantial share of a city's food supply."
Much has changed in the years since we started covering vertical farms, including the improvement of LEDs, the understanding of which spectra of light they should be tuned to, and of course, the rise in global temperatures, increasing climate weirdness, and worries about increasing deforestation for agricultural land. But as we recently noted, just cutting out red meat would cut agricultural land use in half, or that we could grow all the food we need in our yards.
Ultimately, I do not believe that the prospects for hydroponic vertical farms under artificial light (versus rooftop farms under glass or vertical greenhouses) have changed much. If anything, they have gotten worse, because not a single analysis I have seen has ever included the embodied carbon or upfront carbon emissions from actually making the aluminum and steel and lighting equipment that they are built from. We live in a world where we are using sunlight to grow our building materials to get rid of steel and aluminum; surely we can use it to grow our food.
In his recent book, "Animal, Vegetable, Junk" Mark Bittman complains about modern farming practices and their reliance on fertilizers. He writes:
"Methods of treating the soil became predictably and tragically oversimplified, as it was incorrectly determined that plants didn't need healthy soil and all that it contained – literally hundreds of elements and compounds and trillions of microbes. According to reductionist analysis, soil and plants quite simply needed nitrogen, potassium, and phosphorus."
Now the reductionists even want to replace the soil and sunlight. Perhaps instead, we should listen to Bittman.
Dr. Jonathan Foley had much to say about this a few years ago in No, Vertical Farms Won't Feed the World.
Lead photo: Indoor Wheat Farming in Brussels. Disnovation.org