‘Controlled Environment Agriculture: The Industry is Growing up’ Event Report

Agri-TechE

Agri-TechE has seen the Controlled Environment Agriculture sector grow rapidly in maturity and the dialogue has changed considerably in just a couple of years.
Significant investment in vertical farming and controlled environment operations has seen the industry develop commercial-scale operations. The challenge now is around developing the business models for deployment and investment.

Innovations aimed at reducing the cost of production, optimising the growing environment and the breeding of plants best suited to these conditions are attracting significant interest from both conventional growers and newcomers, stimulating further research developments.

The social and economic disruptions of recent months and growing recognition of the benefits of transparent and responsive supply chains is also creating a new dynamic.
The 2021 CEA conference saw speakers from across the agri-tech ecosystem, each with different perspectives, review progress, look at the recent developments and gain informed glimpses of the future.

You can find a summary report of the event here.

 

From glasshouse to vertical farm – what’s next for Controlled Environment Agriculture?

Agri-TechE

How Drop & Grow container farms offer chance to rethink urban food systems

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Aeroponic container farms offer the potential to grow high value fresh produce 24/7. Jack Farmer, Co-founder and CSO, of LettUs Grow will explain at “CEA is Growing Up” how the company is pioneering a new concept in farming with its Drop & Grow aeroponic container farms. During the first lockdown of 2020 the technology company devoted production from its R&D facility in Bristol to local food banks. This showed on a small scale how there is an opportunity for a new type of value chain to feed urban populations.  
We have created an aeroponic container farm, called Drop & Grow, which includes everything you need to start growing fresh produce, it utilises our automated management software. The aeroponic container farms are portable and can be moved with the kit pre-installed, they are also modular so they can be scaled as required. This new product will be despatched across the UK in the first half of this year 
The smaller model Drop & Grow:24 is primarily focussed on people entering the horticultural space, be they entrepreneurs, new growers, agriculturalists who weren’t previously into CEA. Some units are also being funded by a philanthropic fund or government finance as an educational or community tool to get newcomers interested in growing. 

Most productive container farm on the market

We expect Drop & Grow to be one of the most productive, ethical, and easy to use container farms on the market. It is a core part of our strategy to be the leading technology provider in this space.

Drop & Grow container farm
High brand awareness will create an experiential experience

Container farms are a distinct market opportunity that offers high levels of brand impact but we are also working with large-scale growers as Drop & Grow can also be used for propagation of plants for use in greenhouses or field. The farm management and control software Ostara, has been designed within a vertical farm but has applicability to different types of CEA including glasshouse. 
Our approach is very collaborative, working with our partners to see how we can add value by integrating our technologies. A key part of our growth strategy is to be selling our core technologies at a larger scale for usage in a broad spectrum of settings ranging from glasshouses to vertical farms.  
To support this ambition, we’ve got collaborations with academics in University of Bristol, JIC and Uni of York. Projects range from investigations of root morphology and root exudates, speed breeding programs for developing economies, through to more plant physiological investigation of how you would breed for a vertical farm. These are generally programmes that have broader impact outside of LettUs Grow.  

Prospects for 2021 

2021 is looking really exciting, regardless of what happens with Covid – supermarkets are investing to ensure a sustainable source of food production in the UK, which is what CEA provides.  Access to capital for building horticultural installations is also very good.  
Two interesting trends that will impact CEA are:   

  • Boom in online shopping  – online is massively benefitting from the pandemic, and a lot of the bigger vertical farms are now positioning themselves as distribution centres next to the food distribution centre – I think that trend will continue
  • Growth in ‘experiential’ side of food and retail – the collapse of traditional high-street retail is probably an accelerated long-term trend – but the question as to what replaces it. Container farming as we do it is essentially experiential growing – the fact that the farm is very visible and local to consumers of the product has significant brand value to surrounding restaurants and supermarkets.

There is quite a big pull in the UK right now – it’s a good place for CEA – still being a small company, we need to collaborate with bigger players in order to feel that pull. So the UK is certainly taking all of our short-term attention.  
 More about LettUs Grow.
Controlled Environment Agriculture is growing up  

GrowUp Farms aims to change food systems

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Kate Hofman is the CEO of GrowUp Farms. In 2014, the company established Unit 84, the UK’s first commercial-scale vertical farm. Sales from the prototype Unit 84 were made through local supply chains and restaurants across London – with a focus on social and environmental sustainability.

Kate Hofman, GrowUp Farms
Kate Hofman CEO GrowUp Farms

Having been in the business of commercial controlled environment salad production since 2012, starting off with shipping container aquaponics before scaling up, Kate is in an excellent position to comment on the challenges of breaking into the UK leafy green supply chain using a vertical farm.

Q. Are GrowUp technology developers or growers?

Our focus is very much as a salad grower that grows a fantastic product that everyone will want to buy. To bring down the cost of sustainable food, means doing it at a big enough scale to gain the economies of production that are needed to be able to sell at everyday prices.Our long-term strategy is to continue to build toward this model of producing affordable product, and to continue to be a grower rather than a technologist.
From a tech development point of view, indoor farming is still at a relatively early stage, and any industry at this stage will see ideas and concepts start in academia or start-ups, into early-stage development, later-stage development, and then into commercialisation from there. That’s reflected in where the indoor farming market is at the moment – a growing number of projects, technologies, business and products at different stages of development, and operating at different stages of the supply chain.

Q. What did you learn from your vertical farm: Unit 84?

Bringing The Outside In - GrowUp
Unit 84 was the UK’s first commercial vertical farm

Unit 84 was our commercial prototype, and was the largest in the UK when we built it – and that ran until the end of 2017. We had a local supply chain – our farm was in East London; we used an electric van to do all our local deliveries and worked with a wholesaler in Covent Garden market. We sold to local restaurants and various independent stores.
We have pivoted away from aquaponics, and now focus on controlled environment hydroponics; looking at how to optimise large scale production to bring down costs and reduce impacts.
Because of the scale we are now looking at, we are focussed on a wholesale model, so although we are less likely to work directly with individual restaurants and retailers as we did before, having conversations directly with consumers through smaller channels will always be important. It helps people understand where food comes from and how it’s made, and they can make better food decisions for themselves if they understand more about sustainability.
It is hard to break into traditional salad supply chains as the conventional industry is very consolidated and very commoditised.
We are a member of the leafy salad association, the AHDB’s salad wing, and because our ambition is to make what we do part of mainstream food production in the UK, we see the value in opening dialogues with all sectors of the industry in terms of research and best practise – there are opportunities for collaboration around things like sustainability and food safety.
And there is some overlap – I know several projects where conventional growers have looked into applying controlled environment technology to what they’re doing, but we are positioning ourselves as an alternative supplier to retailers.

Q. What does the future look like for vertical farming?

It will be really interesting to see how the food service world recovers after lockdown – the rough numbers are that supermarket trade was up at least 11% in the last year – so retail still looks like a really good direction to go in. If we want to have an impact on the food system in the UK and change it for the better, we’re committed to partnering with those big retailers to help them deliver on their sustainability and values-driven goals.
There are lots of exciting technological developments occurring, and I see that as a very positive thing. I like the idea of the UK becoming a centre of excellence for CEA production in the same way as we are for other agricultural innovation – it’s not just about the technology it’s about growing world class quality food and maintaining that agricultural heritage as a country known for its delicious produce.
More information about GrowUp Farms.

Aponic to launch new vertical aeroponic farming system

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Aponic develops vertical aeroponic farming systems for sustainable, commercial produce growing.  

Jason Hawkins-Row, Aponic
Jason Hawkins-Row founder of Aponic

Jason Hawkins-Rowe is the CEO of Aponic, the company is to release a new product in March aimed at large commercial farmers. It offers a new farming system in a modular form that will convert existing and under-utilised buildings into high profit areas on farms. He says: “We are now being invited onto farms to show our ways to encourage meaningful diversification, 5 years ago it was a very different story!”

The idea for Aponic emerged when Jason had his fresh produce stolen from his allotment, he saw a way to increase production within a smaller footprint and developed a vertical farming unit. He sees the system as offering the potential for diversification.

“We are constantly trialling new crops this includes pharmaceuticals and food crops that are usually grown in other climates, such as ginger. We are also experimenting with crops such as asparagus, and potatoes, they are difficult to grow efficiently out of soil but all around growing might be useful for breeding.

“For some varieties, such as herbs, vertical aeroponic farming delivers higher oil and sugar content and this can be further enhanced by light stress and other factors.
“To bring profit margins up, we are also looking at efficient ways to process fresh product before it crop leaves the farm gate. For example, ways to maximise profits from crops by extracting oils and other elements on the farm.

“This creates opportunities for farmers to gain new value from their buildings.  We are not aiming to replace broad acre farming, but instead to enable farmers to diversify in their core market and make a stable income from existing assets and we think this is only going to grow in future. ”

CEA in action with Mira Merme from OneFarm

Agri-TechE

Plant-based pharmaceuticals are one of the crops to be grown in OneFarm CEA vertical farms.

Mira Merme OneFarm CEA
Mira Merme, OneFarm CEO

Mira Merme is the CEO of UK based OneFarm, the company’s goal is to provide affordable fresh healthy food and plant pharmaceuticals to local communities to mitigate the upcoming food crisis and has plans to roll-out a large scale CEA vertical farms.
OneFarm combines knowledge about food and plant pharma, technology, infrastructure. The data produced feeds into an open source feedback learning system which can be used to inform the selection of seeds, new product development and long term control of growing environment  – leading to first mover advantages.
Mira comments:  “The system aims to optimise water usage, energy use, substrate and plant nutrition. Also to reduce waste in food by increasing the shelf life
“The UK population has  now unfortunately had first hand experience of the impact of being  import reliant for  key food products and continues to be more at risk on supply and pricing with Covid and Brexit impacting food distribution – so ensuring a better, safe and secure food supply has become more critical.
Dutch agri-tech  has benefited enormously from a collaborative approach and joint learning, particularly in  their flower industry where there is definitely a ‘common good’ philosophy.  I would like to see this happening more in the UK.”
More information about OneFarm

Airponix Solution nutrient spray reduces water requirements in Kenyan trial

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airponix
A nutrient spray is being used by Airponix to deliver a growing system that makes agricultural sustainable in extreme conditions. 
Michael Ruggier is speaking at “CEA is Growing Up” he is the CEO of Airponix which has a smart, sustainable and soilless system that is designed to support the growth of a broad range of food and niche crops.
He explains: “Our solution mimics nature, like an orchid growing in air, absorbing light, oxygen, humidity and nutrients from its surroundings. Roots are exposed to a nutrient rich fog which is more effective way of delivering the nutrients than any other systems such as current aeroponics which sprays the roots, or hydroponics which submerges them.
“It does not require an expensive pumping system or for the water to be changed, so in comparison to hydroponics we use a fraction of the water and can provide double the yield.”
 ”It is a simple, low-maintenance, smart, soil-less system.” 
  Airponix is currently trialing the technology in Kenya to provide seed potatoes, and has an agreement with major potato house in the UK. 

Try before buying

Airponix nutrient spray
Airponix is trialing its technology in Kenya

The plan is to lease small units to potential customers for a season so they can test the technology before making a commitment.
Michael explains:  Adopting a new technology is hard enough, especially if it is a new radical change. We are going allow customers to try-before-buying with some clearly defined key performance indicators. When they see how good it is, they’re going to want as many as they can get! 
“This is already underway but currently looking for partners in geographies where there is low food-security but high-income, for example the Middle East) as they will be more comfortable trialing new technology. Once the technology has been proven multiple times we will expand further.” 

Nutrient spray offers benefits over other technologies

Michael explains that the system has benefits when compared to hydroponics and aeroponics.  
Hydroponics uses a lot of water and pumps, and so requires lots of energy  to pump the water. Airponix uses a much more fundamental force, entropy, to deliver the nutrients. 
“Aeroponics also uses a spray but this results in the roots becoming long, drooping, and stuck together. Airponix’s much smaller droplet size allows for the roots to grow out in a much more efficient way making it much easier for the plant to absorb the nutrients as it penetrates deep into all the root hairs. 
 ”In addition, we are developing a new technology (IP secured) that will drastically reduce the running and maintenance cost of the system to keep us ahead of the competition.” 
More about Airponix

Light Science Technologies wins Innovate UK funding for vertical farming sensor

Agri-TechE Article
Agri-TechE

Light Science Technologies (LST) has secured funding to develop an ‘all in one’ sensor for vertical farming. It will measure light, water, air, temperature, humidity, oxygen and soil to enable thevertical farming monitoring and control of the growing environment; ensuring optimal plant productivity and yield.
The funding is through the Transforming Food Production (TFP) challenge, part of a £90 million government investment to support the UK’s most innovative technology to boost agricultural productivity and set food production systems towards net zero emissions by 2040.
The Controlled Environment Agricultural (CEA) market is growing fast at a CAGR of 21 per cent.
In partnership with Nottingham Trent University, the LST will be leading the project to develop a growing sensor and innovative transmission node for vertical farms. The sensor will form a vital part of its bespoke offering, reducing energy and saving costs using technology and real-time data.
LST is working with growers to provide an integrated, cost effective and low maintenance solution that can be used across different crops to achieve maximum yield, creating the full growing “recipe” of lighting, nutrient and environment.
The IoT precision data solution will help boost productivity and efficiency of vertical farming, reflecting the government’s drive to help the agricultural sector grow economically with less environmental impact.
LST is focused on becoming a technology driven trailblazer in vertical farming innovation and technology over the next four years.
Simon Deacon, CEO of Light Science Technologies added: “This is an especially important boost to our business. To be selected by Innovate UK is confirmation of the urgent need for more sustainable, productive and cost-effective solutions in farming. Investment in UK technology and innovation in this sector is crucial in achieving a better approach to agricultural production and reducing emissions.”
Innovate UK is part of UK Research and Innovation. For more information visit www.innovateuk.ukri.org.
More information about LST.

What does a Vertical Farmer look like?

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Is he or she recognisable as a farmer? Checked shirt, muddy boots, body warmer, lots of talk about the weather and how to get in hold of a good agronomist – metaphorically speaking. Or is the new generation of Vertical Farmer recognisable at all? Does he or she install the same trust of tradition dictated by years of photos ‘in the field’ flasks of tea and sheaves of wheat?

Are they optimists? Realists? Or misguided?

Well, from my short experience of this alternative additional way of farming, these new researchers, growers and scientists are a very diverse bunch – bringing with them some pretty novel ideas and clever science. Some may have been advocates for alternative farming for donkeys’ years and seen as hippie kibbutz types living in a tye dye world.

There are the technology buffs, who are excited by light spectrums and purple basil, those affiliated to a University or Research Institute investigating new viable plant species. That leaves the investors – suited and booted looking to support and shore up sustainable food supply for the future by presenting, supporting and chasing funding grants, and bursaries.

Who does that leave? Well, people like me who are fascinated and compelled to work through it, in it and with it – keen to get the crops growing, find new markets and influence consumer perception where possible, capitalise on the year round nature of these environments to grow funky stuff, no need to talk about the weather (which is a shame as it is a passion of mine). Innovation Agri Tech host tours, accessible for all, we will talk to anyone who will listen about the fact that there is some really refreshing stuff happening with controlled environment farming at the moment from our technology to the crops we have grown and supplied.

All the knowledge in focus for vertical farmers, whether it be hydroponics, aeroponics, aquaponics and anything in between has been borne from the knowledge gained from traditional farming, ecology and sustainability, these, I think are the drivers from the beginning of time – from when the first crops were grown. It’s just that these brave entrepreneurs are talking nutrient mist rather than mud.

Urban Farming has the ability to support and shore up elements of the current sustainable farming debate, lots written about ‘new world’ farming is anecdotal – traditional farmers who may feel these technological advancements threaten their livelihood and ancestral home. With technology comes data, there is harmony in practice if we join forces. Vertical farming has sustainability at its core, soil and tillage, (we are soil less) , water usage (ours is cleaned and recycled) pesticides, (none required) re wilding (hybrid farms) and entomology (bees can be pivotal to pollination indoors or out). The ingredients are there.

Farm diversification, education and succession, all have a place with the new look vertical farmer – boxes ticked, companies like IAG do not take away, we add to the ecology and sustainability debate with our heads held high.

Hybrid farms is another aspect of my new world and knowledge, wouldn’t it be the pinnacle of ecological biodiversity to be able to see a one site farming collective on the landscape – wind, sun, earth, water, light, bees, fruit, salad, crops?

I would really love to know why so many types of urban or vertical or urban farming are seen as an “also ran? “ No one method of UK food production has all the answers, no “one size fits all” lets celebrate a bit of diversity – I would prefer to call these new-fangled approaches as the perfect complement, maybe like cheese and wine or coffee and cake…

Analytik launches new HyperAixpert multisensor plant phenotyping system

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Plant phenotyping is an emerging science that links the structure and appearance of a plant with its underlying genomics.  The genetic make-up is the genotype, the expressed characteristics are the phenotype. The growth and development of the plan is a result of a dynamic interaction between its genetics and the environment both above and below soil.
Analysing the phenotype is therefore important for research so, to determine the success of breeding, a new system from Analytik combines machine-learning with sensors to provide a rapid digital analysis of phenotyping traits. The new HyperAixpert multisensor plant phenotyping system from Analytik uses advanced machine-learning based analytical software together with an intuitive experiment driven design to ensure that data acquisition is both standardised and repeatable.
Suitable for a range of sample types for experiments in genetics, plant research and breeding, plant cultivation products as well as detecting plant stress and diseases.

Key features of HyperAixpert

  • Can be configured to operate hyperspectral cameras in scanning mode
  • Options for PAM chlorophyll fluorescence imaging and NIR imaging also enable the HyperAixpert to deliver top quality physiologically relevant data
  • RGB-imaging and laser scanning sensors enable study of plant morphology of plants under study
  • Comprehensive data sets originating from the broad range of cameras/sensors deliver phenotypic data on both morphological and physiological levels.
  • Broad ranges of typical laboratory samples can be measured, including seedlings up to 20 cm height, samples in MTPs or petri dishes, or detached plant parts.
  • Samples on trays can be loaded into the measuring cabinet by the user, or via an automated TrayProvider unit as an optional accessory.
  • The HyperAixpert is designed for easy integration into climate control chambers.

Though the HyperAixpert was designed to work with model species such as Arabidopsis, it equally handles early-stage seedlings of most crop species. Beneficially the multisensor plant phenotyping diagnostic power of the system is not restricted to just plants, several other sample types match with the system, too. For instance, assessment of fungal growth on plates, or insects feeding on leaf discs are applications that have been investigated by the HyperAixpert.
See more detailed information on the HyperAixpert multisensor plant phenotyping system

Growing in a pandemic – How has indoor farming faired?

Agri-TechE

The funding environment is challenging but investment is there for companies with the right solutions,” says Phytoponics CEO Andy Jones. Three Agri-TechE members have announced major funding success this year to build up their indoor farming solutions, and all are set to meet at next week’s CEA-Lite event. Phytoponics has recently raised £0.5M to develop next generation deep-water culture (DWC) modules. Early trials suggest DWC may offer a more profitable alternative to rock wool, whilst cutting carbon emissions and reducing water usage by around 20%.
Andy’s company has recently announced collaborations with two major UK producers. In partnership with Total Produce, Phytoponics will grow strawberries at their facility in Stockbridge Research Station. Meanwhile, working closely with Edward Baarda Limited, the Phytoponics technology will also be applied to producing tomatoes.

Times are changing

Johnathan Ransom, CEO of Square Mile Farms, says views have shifted during the pandemic: “If food security and the damage the conventional food supply chain does to the environment weren’t a priority before COVID, they absolutely are now.”
The company’s Office Farming concept has raised over £500,000 in their latest funding round, beating their funding target by 251% on Seedrs. Johnathan thinks investment in indoor farming will also help change attitudes toward food by growing closer to the consumer, re-engaging the consumer and encouraging them to make better choices.

Cost remains key

But despite increased investment in Controlled Environment Agriculture, cost-effectiveness should remain the number one concern, according to Growpura CEO Jock Richardson. His company produces hydroponic bio-halls focussed on reducing overheads.
“The plants are on a simple conveyor system that provides a sophisticated mode of growth management,” explains fellow co-founder Nick Bateman. “Rather than having infrastructure (irrigation for example) taken to plants, we take the plant to where it needs to be, which gives us a lot of flexibility in how each plant is grown.”
Growpura is to play a key role in constructing a £22.5million demonstrator, education and training facility to help produce the next generation of indoor farmers in the UK. According to SEMLEP, the funding partners, the new facility will be based in Bedfordshire and will partner with SE Midlands college providers for apprenticeship provision, creating 73 new jobs by 2025 and 130 new apprenticeships by 2030.
Growpura, Square Mile Farms and Phytoponics will be discussing the drivers for innovation and investment with leading entrepreneurs, producers and investors in a webinar “CEA Lite ” on 10th September 2020, from 15:00 – 17:00. Book your place here.

Significant interest in Middle East for agri-tech investment says PwC

Agri-TechE

The Middle East agri-tech investment is increasing, presenting an exciting opportunity, according to Rob Bulstrode of PwC.

In support, Agri-TechE has provided insights based on its deep knowledge has has identified member organisations that have significant expertise across the four target sectors:

  • Controlled environment agriculture
  • Algae-based biofuels
  • Precision agriculture
  • Agricultural robotics

Technologies being developed in the ecosystem, such as agri-robotics, vertical farming systems, data management for improved yields and sensors to monitor livestock health, are world leading. In addition, there are a number of platform technologies and point solutions in areas such as biotech, blockchain and the Internet of Things that could easily pivot for application in agriculture. Rob comments that as the global agricultural landscape changes, businesses around the world are actively looking for disruptive technologies to solve key issues, and create new solutions for food production:
“The Abu Dhabi Investment Office has recently invested $100 million in four agritech companies and is keen to create an attractive environment for companies to get established in the region,” he says. “Financial incentives are being planned to encourage international firms to develop a presence in the region, with funds specifically designated for investment in agritech,”
Dr Belinda Clarke, director of Agri-TechE comments that Controlled Environment Agriculture (CEA) is a particular strength within the agri-tech innovation ecosystem and the larger scale of operation that would be needed in the Middle East creates an opportunity to accelerate developments.
“Over recent months we have seen the knowledge and technology required for plant production and environmental control become more robust and scalable. A significant investment in large units would enable the sector to test and develop this technology on an industrial scale and this would lower the barriers for wider adoption in other territories.
“Until now CEA has been reserved for high value fruit, leafy vegetables and herbs. The Middle East has plenty of land, year around solar energy year, but a shortage of water, there is potential for it to become a sustainable supplier of staple crops and a food basket for North Africa.”
Interest in agri-tech is growing in many regions of the world and Agri-TechE is forging relationships with these centres to support its members with collaborations and international expansion.

Middle East agri-tech investment webinar

PwC and Agri-TechE are hosting a webinar for Agri-TechE members to find out more about the opportunities being created in the UAE on 14th September.
In addition, there is an opportunity for all to discuss Controlled Environment Agriculture at “CEA Lite” on 10th September, which is looking a recent development. Topics will include: disruptive business models, the technologies underpinning the movement, the appetite of investors, and the training and transferrable skills needed for vertical farming, in a mix of short presentations, discussions and opportunities for Q&A.
Book your place on the PwC webinar.
Book your place at CEA Lite.