How secure is the UK’s food supply?

Agri-TechE Blog
Agri-TechE

Many of us will have spent the last month buying, preparing, cooking, eating and talking about food. With New Year traditionally viewed as a time to shed indulgences after festive excesses, and retailers are posting their performance over the Christmas period, food security might be a long way from our thoughts right now.

But an independent report published last month gives valuable insights into the status of the UK’s food security – and how worried we should be.

Taking stock – every three years

The United Kingdom Food Security Report (UKFSR) examines factors from global availability, to domestic production and supply chain resilience.

Mandated by the Agriculture Act 2020, this independent, triennial report is designed to inform policy-makers and stakeholders about the current state and future outlook of the UK’s food security.

The report considers five key themes:

  1. Global food availability
  2. UK food supply sources
  3. Food supply chain resilience
  4. Food security at household level
  5. Food safety and consumer confidence

What do we really mean by “food security?”

The UKFSR uses the 1996 World Food Summit which defines food security as:

“When all people, at all times, have physical and economic access to sufficient safe and nutritious food that meets their dietary needs and food preferences for an active and healthy life.”

We can debate the merits (or otherwise) of this interpretation and talk about calorie security and poor nutrition in all its forms, (both under- and over-nourished diets), however several key – and uncomfortable – facts emerge from the analysis in the report.

 

Resilience amid volatility

The interconnectedness of global food systems is both an opportunity and a vulnerability.

The UK relies heavily on imports (around 40% of our food), particularly for fresh produce. While domestic fruit production has doubled since 2004 (now equating to 16% of demand), the UK remains far from self-sufficient.

This leaves us exposed to volatile factors like harvest fluctuations (the UK’s wheat harvest fell 22% in 2024 compared with 2023) and geopolitical disruptions.

As of December 2024, 17 countries have implemented 22 export bans, and 8 introduced export-limiting measures.

Yet the report highlights some welcome resilience. UK supply chains, while stressed, have adapted, and domestic production in areas like soft fruit continues to grow.

Moving forward, we can build greater resilience by exploring opportunities for enhanced domestic production. Such as through protected and controlled-environment farming (e.g. LettUs Grow and Innovation Agri-TechE Group), precision agriculture (such as the Omnia system developed by Hutchinsons), and innovations in crop diversity (including breeding work by Niab and Elsoms).

For imports that can’t be grown in the UK (e.g. bananas), supply chain diversification and adopting innovative trade policies will help to buffer disruptions. And we may explore shifting consumer preferences towards more local, sustainable alternatives (e.g. Morrow coffee).

 

Omnia-Precision-Agronomy-software-connecting-agronomy-and-precision-farming
Innovation Hub, soil health Niab

Protecting – and enhancing – natural capital

One of the report’s more encouraging findings is that the decline in natural capital – the soil, water, and ecosystems that sustain our food systems – appears to have levelled off. This is likely due to the adoption of sustainable farming practices in recent years, such as better land management, reduced pesticide use, and increased adoption of regenerative agriculture.

However, progress remains fragile with natural capital still at a very low level compared to its historic state. The challenge now is ensuring this plateau becomes a sustained recovery – a baseline to enhance, not an end point.

Addressing inequalities in food security

Perhaps the most striking fact from the report is the decline – and unequal distribution – of food security in the past five years. Depending on income, between 13% and 42% of UK households fail to meet Government dietary recommendations.

Poor access to nutritious, affordable food highlights the need for systemic changes – and innovation can play its part, for example by helping to reduce waste and inefficiencies in the supply chain to lower costs.

What’s next?

This report sits at the heart of our personal and national health and wealth, not to mention informing decisions about the land-use framework and the wider agri-food ecosystem.

As we move into 2025, there is an opportunity – and responsibility – to drive innovation and collaboration across the food system. This report is a call to action for all of us working to build a more resilient, sustainable, and equitable food future – we disregard its contents at our peril!

ATW 2024: Growing Expertise – Bridging the Skills Gap Through Research & Innovation

Member News
The views expressed in this Member News article are the author's own and do not necessarily represent those of Agri-TechE.

Agri-TechE Week 2024 celebrates its 11th year – our largest yet, featuring nine events curated by Agri-TechE and hosted by our incredible member community. This week exemplifies innovation, collaboration, and forward-thinking in agri-tech.

Each event reflects the strength of our ecosystem, fostering vital connections between growers, researchers, and technology developers. Thank you to our members for hosting and making Agri-TechE Week possible and showcasing what our community can achieve. 

Innovation Agritech Group (IAG) and the University of Essex proudly hosted this Agri-TechE Week event in collaboration with Agri-TechE . The event brought together leading minds from academia and the agri-tech industry to address one of the most pressing issues in modern agriculture—the skills gap—and showcased how university research and technology can advance sustainable food production.

After a morning session hosted by Tracy Lawson, Professor of Plant Science at the University of Essex, guests were invited to tour the Smart Technology Experimental Plant Suite (STEPS) facility in the School of Life Sciences featuring IAG’s GrowFrame360™ vertical farming system. The vertical farm is key in the STEPS laboratory’s mission to develop climate change-resilient crops for a harsher future growing environment. This hands-on experience offered attendees valuable insights into how cutting-edge technology is practically being used in a research setting to address future food production challenges.

Following the tour of the novel facilities at STEPS, IAG’s Business Development Director Kate Brunswick welcomed a number of expert speakers to discuss the role that agritech systems, such as those demonstrated earlier, can play in agricultural education and the importance of bridging the skills gap.

Dr Laura Placzynski, postdoctoral research associate at Harper Adams University, delivered an insightful keynote on behalf of Professor David Rose, Elizabeth Creak Chair in Sustainable Agricultural Change at Harper Adams, on the trends in British sustainable food systems and the skills needed to keep up with technological change.

Oxfordshire mixed farmer Will Brown, 2023 Nuffield Scholar, shared valuable insights about his scholarship on vertical farming and how vertical farming can fit into agricultural production, research and training.

Kirsty Barden, Head of Business Development at Management Development Services (MDS), discussed the skills gap in agriculture and how her organisation is helping to bridge it.

Lastly, Professor Tracy Lawson delivered a presentation overviewing the STEPS lab’s role in agricultural education and the benefits of installing a vertical farm within an educational institution.

The event wrapped up with an open panel discussion and Q&A session chaired by Kate Brunswick, where the keynote speakers were joined by IAG’s Lead Plant Scientist, Dr. Deepa Haridas. This interactive session allowed attendees to ask questions, sparking discussions on the essential combination of innovation and education in agri-tech. Key themes included the importance of equipping future agri-leaders with both practical skills and theoretical knowledge to navigate an evolving industry and a changing world.

Throughout the day, attendees enjoyed multiple networking opportunities, connecting with peers and industry experts who are shaping the future of agriculture. The event underscored the value of collaborative efforts between academic institutions and industry partners like Innovation Agritech Group in bridging the skills gap and fostering sustainable food production solutions.

The event highlighted the urgent need to attract new talent to agriculture, especially as 35% of the current farming workforce is over 65. Agri-tech’s modern, tech-driven environment could be instrumental in engaging younger generations, with vertical farms and advanced technology making agriculture more appealing and accessible. Re-educating the public on the diverse, high-tech career paths now available in agri-tech such as engineering, project management, and design can help dispel outdated stereotypes about the industry.

Supporting agri-tech in education, including integrating vertical farming and Controlled Environment Agriculture (CEA) into academic programs, offers hands-on experience and exposure to cutting-edge methods. These setups allow researchers to conduct experiments more efficiently, and with government support, could become a foundational part of agricultural education. Vertical farming, while not a replacement for traditional agriculture, can complement it by supporting niche crops and advancing agricultural research.

This Agri-TechE Week event not only highlighted the critical role of agri-tech  in advancing academic research but also demonstrated how initiatives like IAG Educate and the GrowFrame360™ system are contributing to a skilled, knowledgeable, and capable future workforce. While changing perceptions around careers in agriculture requires ongoing effort, events like this highlight tangible steps to attract the next generation. By incorporating more agri-tech solutions into educational institutions, we can inspire young minds and move toward a sustainable future in agriculture.

ATW 2024: Innovations for 21st Century Challenges

Member News
The views expressed in this Member News article are the author's own and do not necessarily represent those of Agri-TechE.

Agri-TechE Week 2024 celebrates its 11th year – our largest yet, featuring nine events curated by Agri-TechE and hosted by our incredible member community. This week exemplifies innovation, collaboration, and forward-thinking in agri-tech.

Each event reflects the strength of our ecosystem, fostering vital connections between growers, researchers, and technology developers. Thank you to our members for hosting and making Agri-TechE Week possible and showcasing what our community can achieve. 

Industry representatives and researchers from the Essex Plant Innovation Centre (EPIC) at the University of Essex got together to discuss ways in which the agricultural sector can address challenges faced by growers and the wider industry.

What is the place of Controlled Environment Agriculture (CEA) in crop production?

Controlled Environment Agriculture has the potential to address issues in modern crop growing including protection from disease and pests, widening the land available to growers and water efficiency. However, it is not without challenges, not least of which is energy costs.

Jonathan Bell, Operations Manager for Stourgarden, described how his company is incorporating CEA into their operations. In conjunction with researchers at the University of Essex, Stourgarden are utilising a bespoke aeroponics facility to develop methodologies to reliably germinate and grow onions to crop size. With work funded for the next year it is hoped that CEA can produce high‑quality onions at scale for harvest or transplantation.

Dr Deepa Harridas, research scientist from Innovation Agritech Group spoke about her work on nutrient management in CEA. Dr Harridas’ work demonstrates the importance of substrate choice, watering regimes and the microbiome in maximising CEA technologies.

Professor Tracy Lawson from the University of Essex and EPIC spoke about her team’s project ‘Green Conversations’ – developing tools for real‑time monitoring of photosynthesis in CEA to maximise yield and minimise energy usage. Dr John Stamford (Vertical Future) presented on his team’s research into further ways to maximise efficiency of light usage.

Dr Mark Else, Head of Crop Science at Niab, addressed some of the challenges faced by strawberry growers. This sector depends on glasshouses for a large proportion of its crop and is therefore still reliant on natural light. Mark and his team have been working on methods to best utilise CEA tools and have shown substantial gains in yield under well managed conditions.

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Non CEA Innovations

Work in non‑controlled environments was also presented to the audience. Karthik Ashok, a data scientist from Baker Consultants presented work from his team who carry out research on ‘eco‑acoustics’. Utilising novel machine‑learning tools the team are developing methodologies to identify how healthy a soil is from the sounds produced by the animals living in it. It is hoped that these tools will lead to an improved understanding of soil ecology.

Dr Pallavi Singh from University of Essex and EPIC spoke on her pioneering work in grafting monoctyledon plants, something historically thought not to be possible, which is opening up new possibilities in developing drought and disease resistant grain crops.

Dr Amanda Cavanagh from University of Essex and EPIC presented some early stage results from a PhD project sponsored by the British Beet Research Organisation, which aims to develop a more drought resistant sugar beet industry in the UK.

Conclusions

21st century agriculture is faced with unprecedented challenges, from climate change to labour shortages. But innovative research and the technologies it generates offer equally unprecedented opportunities to address these challenges.

Albotherm to adapt smart shading technology for commercial polytunnels with £500k Innovate UK Grant

Member News
The views expressed in this Member News article are the author's own and do not necessarily represent those of Agri-TechE.

Albotherm, an innovative AgriTech startup, is excited to announce that it has been awarded a £500,000 grant from Innovate UK to further develop its cutting-edge greenhouse technology. This latest project will focus on adapting Albotherm’s temperature-responsive additive technology to be embedded within plastic films for polytunnel applications.

The world faces the challenge of needing to increase food production by 50% by 2050, even as arable land has decreased by 30% over the last four decades. Polytunnels offer a solution due to their ability to extend growing seasons by protecting crops from frost in cooler months. However as they are prone to overheating in summer months, this can lead to potential crop losses from heat stress. This issue is especially pronounced in hotter regions where polytunnels, widely used for food and flower production, are more prevalent. While polytunnels are cost-effective and flexible, they lack the precise climate control of glasshouses and are vulnerable to extreme weather, often resulting in overheating.

Albotherm’s temperature-sensitive additive transitions from transparent to reflective white when heated, providing essential protection for crops by reducing heat inside greenhouses. On cooler days, it automatically returns to transparent without the need for electrical input, allowing maximum light availability. Their technology has previously demonstrated up to 34% increase in crop yields compared to traditional shading methods, and they have successfully concluded trials at two major UK commercial glasshouse farms this summer. This significant advancement positions Albotherm to address the pressing challenges faced by growers, particularly in managing heat stress and optimising production across diverse agricultural environments.

The adaptation of Albotherm’s technology for in plastic greenhouses use is expected to bring substantial benefits to growers. By preventing temperature spikes that cause early ripening, the technology can extend the growing season into the off-season, where berry prices for example, are often more than double. Extending the season by just one month could provide considerable increases in crop yield and revenue annually for farmers.

As governments and individuals return to more localised food production, polytunnels have become increasingly vital to keep up with the consumer demand for variety offered by global food distribution. They enable farmers in the UK and beyond to grow crops that may not typically thrive in their local climates, enhancing resilience to extreme weather and seasonal changes. Additionally, home growers are realising the benefits of year-round food production, underscoring the relevance of Albotherm’s smart coating technology in today’s agricultural landscape.

Albotherm sees a significant business opportunity in expanding their product range to include solutions specifically designed for polytunnels. Polytunnels are widely used in commercial agriculture and make up 90% of the world’s greenhouse structures. The R&D underpinning this project, incorporating Albotherm’s unique additives into films, also opens up some significant market opportunities outside of agriculture in the commercial and residential buildings space.

As part of this project, Albotherm has partnered with Billington Farm, a prominent UK berry producer within the Berry Gardens group, to trial their innovative materials on commercial polytunnels in the form of a retrofit coating. These trials are supported by Lumiforte, who provide the specialised coating for this application, and will assess the performance of Albotherm’s temperature-responsive technology in real commercial conditions.

Molly Allington, CEO of Albotherm, commented:

“With a considerable portion of the world’s horticultural crops being grown under plastic, we aim to leverage this funding opportunity to expand our market reach across the globe, in particular into the Asia-Pacific region as the fastest growing market for agritech solutions. By tackling these new markets, we will not only enhance our product offerings but also position ourselves as a key player in the global agricultural sector, addressing the growing demand for efficient and sustainable farming solutions.”

Contact:

Molly Allington, CEO, Albotherm Ltd

mollyallington@albotherm.com

ATW 2024: Can vertical farming help feed the world?

Member News
The views expressed in this Member News article are the author's own and do not necessarily represent those of Agri-TechE.

Agri-TechE Week 2024 celebrates its 11th year – our largest yet, featuring eleven events curated by Agri-TechE and hosted by our incredible member community. This week exemplifies innovation, collaboration, and forward-thinking in agri-tech.

Each event reflects the strength of our ecosystem, fostering vital connections between growers, researchers, and technology developers. Thank you to our members for hosting and making Agri-TechE Week possible and showcasing what our community can achieve. 

Organised by the RNAA, Fischer Farms opened their doors to a group of Norfolk farmers and advisers all eager to learn about innovative ways to grow uniform crops all year round.

Fischer Farms is a vertical farming operation that is leading the way in scalable food production to provide a more resilient and sustainable way to feed people. The organisation has a multi-channel route to market supplying mainly food service and wholesale. The facility in Norwich specialises in the production of leafy greens and aromatic herbs.

We got to see how basil, watercress and chive is grown on the site – the basil smelled and tasted particularly fresh and delicious! All three crops start off in a damp mat of rockwool, on which seeds are spread at different densities.

The group was particularly interested in learning about the different growth requirements for these crops. For example, basil and chive only need watering once a day, but watercress requires a steady stream of water. While watercress and basil are harvested once, chive on the other hand goes through several rounds of cutting.

One of the advantages of growing crops in a protected environment is that all aspects of the growing cycle can be controlled, from the day and night cycles to the temperature, airflow and water. We discovered that the water used on site, coming from either the mains or collected rainwater, is filtered to become purified and then supplemented with a bespoke concoction of nutrients required for different crops.

Leafy greens aren’t the only crops of interest to Fischer Farms. Research & Development is the focus of a second facility based in Lichfield, where trials are taking place to test growing alternative crops such as soft fruits. The R&D site is continuously looking at ways to innovate, through growing different crops – such as pharmaceuticals, trialling different growing regimes or engineering solutions for vertical growing.

Following the visit to Fischer Farms, we heard about the establishment of the Food Enterprise Park. The hub is supporting food production in Norfolk through the co-location of businesses that can add value through food processing and agri-tech solutions. Find out more about Fischer Farms and the Food Enterprise Park.

LettUs Grow Hosts Exclusive Unveiling of New Aeroponic Innovation Centre in Bristol, UK

Member News
The views expressed in this Member News article are the author's own and do not necessarily represent those of Agri-TechE.

LettUs Grow, experts in advanced aeroponic irrigation, officially unveiled their latest Aeroponic Rolling Bench™ product to an exclusive group of industry partners, customers and commercial growers. The invitation-only technology showcase, held at their Heath Farm: Aeroponic Innovation Centre in Bristol, UK, reinforced the company’s ambition to bring the advantages of aeroponics to the global greenhouse industry at scale. Attendees included leading horticultural technology partners and collaborators from across the UK and the EU, who supported the development of LettUs Grow’s flagship product.

Aeroponic Rolling Benches combine LettUs Grow’s ultrasonic aeroponic irrigation with industry standard rolling bench systems, allowing large-scale indoor growers to increase productivity and outperform annual yield targets. Until now, this breakthrough technology has only been available in vertical farming systems, and now offers greenhouse growers the ability to bring the benefits of aeroponic technology into their current operations with ease.

The showcase brought together collaborators from across the industry, who are key to the development and delivery of Aeroponic Rolling Benches. LettUs Grow have worked with growers, manufacturers and innovators from the early stages of the product’s development, so that Aeroponic Rolling Benches can be utilised by as many growers as possible around the globe. Attendees of the event included industry leaders such as Bosman Van Zaal, Meteor Systems and Staal & Plast, who are all key manufacturers in the production of Aeroponic Rolling Benches.

Charlie Guy, Chief Executive Officer of LettUs Grow said, ”This day marks an important milestone in our company’s development in the greenhouse sector. Before we open the site to larger audiences officially next year, we wanted to bring our existing partners and customers together to celebrate the vital collaborations that are now enabling us to scale our technology globally. We’ve always known that collaboration is absolutely vital in the agritech industry, and we are both proud and grateful that so many of our partners who made this product possible could join us for this celebration.”

Bas Dirven, R&D Manager at Meteor Systems, commented on the event saying “This is our first visit to Heath Farm, and it’s inspiring to see our collaboration come to life and connect with others involved in this journey. We’ve been working with LettUs Grow to develop custom aeroponic plug trays tailored to their system, and we’re excited to see the impact our efforts will have on the cultivation process and for growers using the technology.”

Following the positive feedback from attendees, LettUs Grow will be releasing information on future events and tours throughout 2025 exclusively to their newsletter subscribers, and on the LettUs Grow website. If you are interested in visiting the site privately, please contact enquiries@lettusgrow.com

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Overcoming Barriers to TCEA Adoption: Lighting, AI, and the Path to Sustainable Farming

Member News
The views expressed in this Member News article are the author's own and do not necessarily represent those of Agri-TechE.

As part of our “Back to the Future” project, we’re asking Agri-TechE members to reflect on how the agri-tech industry has evolved over the past decade and to share their vision for the next ten years. By compiling these insights, we aim to create a powerful outlook on the future of agriculture, a compelling call to arms for the industry driven by the diverse perspectives of our community.

This submission is part of the collection of reflections and predictions from our members, offering unique perspectives on the industry’s past milestones and future directions. Each contribution adds to a broader dialogue about the innovations and challenges that will shape the next decade in agri-tech.

Introduction

Innovation Agritech Group is developing, producing and installing totally controlled environment agriculture vertical aeroponic solutions for growers around the world. We are committed to using science and technology to develop fully sustainable farming systems allowing reliable production of food crops in an increasingly unstable environment.

What do you think is the game-changing tech development we’ve seen in the last 10 years?

Here at IAG, we consider the improvements made in the field of lighting and lighting control to be the greatest step forward in advancing the development of totally controlled environment agriculture and vertical aeroponics. Replacing fluorescent tubes with LEDs has allowed IAG to accurately manipulate both intensity and spectrum of lighting with LED lights to create and develop recipes for a variety of crops. Control of spectrum allows controlled environment farms to increase blue and red wavelengths to match the optimum pattern plants need to grow without wasting energy on unproductive wavelengths. Despite higher initial costs, lighting has advanced in terms of energy efficiency, giving savings in the longer term. These improvements are likely to increase over time as increased innovation and adoption of LED technology reduces the cost of production further.

Other advancements in lighting include simplified control via software, diffusion systems, for improved light uniformity, improved light cooling, and high frequency colour modulation. Recent efforts have also been made into utilisation of far-red light wavelengths over 700 nm to manipulate plant characteristics such as shoot elongation.

What’s the biggest challenge to widespread adoption?

The biggest challenge to widespread adoption of TCEA vertical aeroponics are the high costs, both of initial investment and running costs, particularly energy. Until these farms no longer require high capital investment, it is difficult to foresee widespread adoption without increases in available funding, limiting the benefits to only those able to afford the upfront cost. Additionally, the high demand of energy by farms of this nature means that adoption of sustainable TCEA will be limited to areas of the world where energy is already cheap, notably the Middle East.

Overcoming this hurdle is the responsibility of two major stakeholders: us technology production companies reducing the cost of our solutions to compete in the emerging market, as well as funding bodies making capital more available to growers. Perception also has a part to play in prevailing over this obstacle, as TCEA and vertical farming become more mainstream, growers will become more willing to adopt technology that has been proven, meaning economies of scale will come into play and prices will fall, hopefully leading to a snowball effect of increasing adoption. IAG are confident we, and other stakeholders can utilise new developments in agritech in the next decade to overcome these challenges.

What do you think is the most exciting thing we’ll see in 10 years’ time and what will this technology enable?

We expect the most important development in TCEA in the next decade to be the application of artificial intelligence. The wide-ranging uses of AI are impossible to fully anticipate but what follows are a few benefits we expect to be able to exploit in the coming years. AI can be used to make data collection and handling simpler and quicker, particularly useful for farmers inexperienced in data management. AI can be used in conjunction with cameras mounted on robotics and drones to record information such as leaf area, ripeness, disease presence. Automation makes it possible to constantly record this information meaning problems such as disease or mineral deficiency can be identified and remedied as early as possible. Importantly, AI may also be able to play a role in acting on this data and engage in decision making processes. These abilities are most beneficial in complex systems, including those beyond the farm gate such as supply chain management. Integrating AI together with existing and novel farm systems and devices together such as irrigation, lighting, and harvest data can be achieved using the Internet of Things.

 

CEA as a Technology Proving Ground with LettUs Grow

Member News
The views expressed in this Member News article are the author's own and do not necessarily represent those of Agri-TechE.

As part of our “Back to the Future” project, we’re asking Agri-TechE members to reflect on how the agri-tech industry has evolved over the past decade and to share their vision for the next ten years. By compiling these insights, we aim to create a powerful outlook on the future of agriculture, a compelling call to arms for the industry driven by the diverse perspectives of our community.

This submission is part of the collection of reflections and predictions from our members, offering unique perspectives on the industry’s past milestones and future directions. Each contribution adds to a broader dialogue about the innovations and challenges that will shape the next decade in agri-tech.

 

Introduction to Jack Farmer & LettUs Grow

Jack is a plant scientist and specialist in aeroponic irrigation systems and their application within controlled environment agriculture (CEA). He co-founded LettUs Grow alongside Ben & Charlie back in 2015 to contribute to the development of controlled environment horticulture and their vision for a sustainable food system for people and planet.

LettUs Grow is an innovative agricultural technology provider based in Bristol, UK. They believe that careful innovation in farming can make the world a better place. LettUs Grow’s ultrasonic aeroponic irrigation systems allow growers to increase productivity & efficiency whilst minimising environmental impact.

Outside of the day-to-day Jack is passionate about the use of agriculture, ecology, and the circular economy to bring about a more sustainable future. He is always looking to promote cross-industry collaborations based on sound science, climate impact and evidence.

What do you think is the game-changing tech development we’ve seen in the last 10 years?

The first thing to state regarding the CEA industry is that it’s a remarkably innovative and strong performer in terms of productivity and financial performance within wider agriculture: operating with minimal subsidy within a UK context. The majority of tech development within the sector is by design around chasing incremental performance improvements – the 5 – 20% increases in yield, quality and/or growth rate that together lead to significantly higher yields overall. This is true across high-tech glasshouse and vertical farming, alongside to an appropriate extent across medium-tech vented polytunnels.

Beyond our innovations in the root zone, alongside peers such as Molear, I would give a shout out to tech companies such as Vivent, 2Grow and Gardin in bringing cost effective biometric sensors to the industry that allow us growers and plant scientists to evaluate crop behaviour and productivity in real-time, rather than waiting harvest to harvest. This is genuinely useful tech and rapidly reduces the time required to take crop steering decisions – empowering a grower to deploy their expertise over a wider area with less (but still many) crop walks.

What’s the biggest challenge to widespread adoption?

Technology adoption in our industry is by its very nature, slow, as almost everything new and useful has hardware involved. Growers have been sold yield-boosting promises since the dawn of time, so naturally most have to trial a technology before major adoption, which slows down progress. This means that all agritech startups need to keep their costs low, minimise overheads and find the fastest, cheapest path to getting their actually novel tech into grower hands – likely by outsourcing manufacture to an existing incumbent.

Lastly, being a tough (low margin) business, there isn’t a massive slush fund for most growers to spend on R&D and/or tech. Hopefully this will be addressed in the future with more government funds being directed to growers to trial technology and validate its performance. There is really good pathways for funding (public and private) technologies to commercial readiness, now we need to see actual state funding for UK growers to trial them – if the tech work this will validate mass adoption, improved performance, and advance the competitiveness of our whole UK industry.

What do you think is the most exciting thing we’ll see in 10 years’ time?

Whilst so far this has focused on plant-level technologies that improve productivity, the genuinely disruptive technology that seems ready to come down the track in the next decade is most likely semi-autonomous robotics entering the CEA growing operation – matching the existing expertise in packhouse automation. Once these machines are in operation and becoming competitive with seasonal labour then this dramatically reduces the exposure of the industry to the vagaries of the international labour market.

As with all new technology, growers will need to keep a very keen eye on keeping many competitors in the market to prevent any provider forming a monopoly – particularly if the government uses these innovations as an excuse to minimise seasonal labour visas. Leasing of robots also could prove a useful model (particularly for the startups) but may expose growers to longer term price inflation, versus the high CapEx of robot acquisition once the tech is mature enough. It will be very interesting to see how this plays out!

LED lighting boosts strawberry propagation

Research Digest
Agri-TechE

As the extended strawberry season continues, ARU Writtle’s recent research offers new insights into the propagation of strawberry plants within vertical farming (VF) systems.  

The study focuses on the everbearing Fragaria × ananassa ‘Malling Ace,’ a leading variety introduced in 2020 that has quickly become important in extending the strawberry growing season in the UK.  

However, as a relatively new variety, optimal propagation methods for ‘Malling Ace’ are still being refined, particularly within controlled environments like vertical farms.  

Writtle 1
strawberry plant HERO

Why strawberries and why now? 

Strawberries are among the UK’s most consumed fruits, with consumption ranking among the highest in Europe. This high demand has driven the adoption of everbearing varieties like ‘Malling Ace,’ which extend the growing season well beyond the traditional summer months. 

Propagators often need to coordinate the reproduction of strawberry stock plants years in advance to ensure an adequate supply of planting material, creating a need for more efficient and reliable propagation methods. 

However, everbearing varieties like ‘Malling Ace’ present unique challenges in propagation as they typically produce fewer runners compared to June-bearing plants, limiting the availability of planting material.  This limitation has made it difficult for growers to meet the high demand for ‘Malling Ace’ plants, highlighting the need for optimised propagation techniques.  

Vertical farming, with its precisely controlled environments, offers a promising solution for addressing these challenges and ensuring consistent quality and supply.  

ARU Writtle’s study provides new insights into how different tipping dates and LED lighting conditions can influence the growth and quality of this relatively understudied cultivar.  

Enhancing strawberry propagation through vertical farming 

The study experimented with different tipping dates – key moments when young plants are transferred to stimulate root development – to determine the optimal timing for robust plant growth.  

The findings show that tipping dates significantly influence shoot biomass, total crown diameter, and leaf chlorophyll content, while their impact on root systems was less pronounced.  

This leeway in tipping timing suggests that growers have some flexibility in scheduling tipping dates, allowing commercial growers to align plant propagation schedules with other operational timelines without compromising root development. 

  

Light matters: LED impact 

The study also explored how different LED lighting conditions interacted with tipping dates. Various lighting regimes were tested to evaluate their effects on plant growth.  

One specific light treatment that provided a balanced spectrum tailored for photosynthesis, referred to as L1, proved particularly effective. Results showed that plants tipped early and exposed to the L1 light regime showed superior fresh and dry root growth compared to those under other light conditions.  

  

Energy efficiency in vertical farming 

The research also evaluated the energy efficiency of vertical farming systems by comparing a Direct Current (DC) microgrid powered by solar panels and batteries, with a conventional Alternate Current (AC) unit connected to the national grid.  

The findings revealed that the DC microgrid system offered a 23% reduction in energy demand compared to the AC unit, demonstrating notable advantages in terms of lower energy intensity and reduced electricity consumption.  

This results in significant cost savings and improved sustainability opportunities for commercial growers.

  

ARU Writtle’s study provided valuable insights into effective strawberry propagation and highlighted the importance of integrating energy-efficient technologies in vertical farming. 

As the industry continues to seek sustainable and efficient methods to meet consumer demand, these findings could play a key role in shaping the future of strawberry propagation.  

To read the full publication: Using vertical farming systems for propagating everbearing strawberry: Physiological and technological feasibility assessment Lorch-Schierning, Elizabeth; Perera, Anya; Baghalian, Kambiz

Celebrating Agri-TechE Week 2024!

Meet the Network
Agri-TechE

 

Agri-TechE Week 2024 celebrated its 11th year – our largest yet, featuring eleven events curated by Agri-TechE and hosted by our incredible member community. The week exemplified innovation, collaboration, and forward-thinking in agri-tech. The week showcased exciting developments and latest thinking in agriculture-related research and farming practice, through a dynamic mix of events, workshops, farm visits alongside Agri-TechE ‘s flagship REAP Conference.

Each event reflected the strength of our ecosystem, fostering vital connections between growers, researchers, and technology developers.

Thank you to our members for hosting and making Agri-TechE Week possible and showcasing what our community can achieve.

Check out all the events that took place across the week

#Soil Microbiome: exploring challenges and finding real time solutions

A creativity workshop to develop in-field solutions assessing soil health and microbiome activity.

#The Future of Crop Protection: Is it Biological?

Roundtable discussion diving into biological technologies feat. a series of start-ups in the space.

#Discover the Morley Soil and Agronomic Monitoring Study (SAMS) Project

Featuring a farm tour and insight into best monitoring practices across farms. Spade was useful!

#Using satellite earth observation to improve or streamline agricultural processes

Online session of practical case-studies supporting agricultural services using satellite data from ADAS.

#Can Vertical Farming help feed the world?

Farm walk at Fischer Farms vertical facility and an overview of the Broadland Food Innovation Centre.

#REAP Conference: The Agri-TechE Balancing Act – Optimising One or Managing Many?

Agri-TechE ‘s flagship conference that unites the ecosystem around agriculture innovation.

#Surveillance and Monitoring in Plant Protection

An insightful seminar, where experts discussed innovative strategies to protect crops from diseases, pests, and weeds.

#Innovations for 21st Century Challenges

Tour of the brand new STEPS facility and discovery of the world-class research at the University of Essex.

#Growing Expertise: Bridging the Skills Gap through Research & Innovation

Innovation Agri-TechE Group hosted a discussion around the pressing skills gap in agritech, integrating CEA and education to Cultivate Resilient, Sustainable Food Systems of the Future.

#Transition to a sustainable future

Visited Sustainability Farm and saw first hand sustainable agriculture in practice and how we can transition to a more innovative and technology-driven farming system.

#Can Regenerative Agriculture get us closer to Net Zero?

Niab hosted a seminar exploring the role of regenerative farming in the UK.

 

Soil Microbiome: exploring challenges and finding real time solutions
Soil Microbiome: exploring challenges and finding real time solutions
Monday, 4th November (Basis/Basis EAR/NRoSO - 3 points)

A half day workshop hosted by Anglia Innovation Partnership LLP took a creative format for academic researchers, farmers and industry professionals to jointly explore challenges and develop innovative real-world solutions related to soil microbiome and soil health. This event explored the needs, challenges and key parties involved in developing ground-breaking technology for assessing soil conditions and microbiome ecosystem in real-time outside the confines of a laboratory setting.

Read a summary of the event.

The Future of Crop Protection: Is it Biological?
The Future of Crop Protection: Is it Biological?
Monday, 4th November (Basis/NRoSO - 2 points)

This event was for farmers, growers, agronomists, entrepreneurs, and researchers utilising or developing new technologies in crop protection. It aimed to enhance understanding of biological solutions and broader integrated crop management, offering networking opportunities over a hog roast with like-minded people, and contributing to the progress of crop protection practices.

Read a summary of the event here.

Discover the Morley Soil and Agronomic Monitoring Study (SAMS) Project
Discover the Morley Soil and Agronomic Monitoring Study (SAMS) Project
Tuesday, 5th November (Basis CPD/Basis EAR/NRoSO - 3 points)

A farm tour and roundtable discussion to understand how best to monitor soils across farms, gain insights into the datasets generated, and see how Morley SAMS is supporting projects that improve our understanding of soil and crop interactions across space and time.

Read about the day here.

Transition to a sustainable future
Transition to a sustainable future
Tuesday, 5th November (Basis CPD/Basis EAR - 3 points)

This event explored the challenges in agriculture, with a particular emphasis on sustainable agriculture and the transition to a more innovative and technology-driven farming system. As the global population continues to grow, it is essential for the agricultural sector to evolve, ensuring maximum yields and economic viability for farmers while adopting sustainable practices that benefit our environment. The event presented practical solutions and strategies to address current agricultural challenges and featured engaging interactive sessions and discussions.

The event took place at Sustainability Farm, the Grange, Wellingborough, where BASF has been partnering with William and Andrew Pitts, for over 15 years, and where attendees saw first-hand how to create a resilient agricultural system meeting the needs of a growing population while safeguarding our environment.

Read about the event here.

Using satellite earth observation to improve or streamline agricultural processes
Using satellite earth observation to improve or streamline agricultural processes
Tuesday, 5th November (Basis CPD - 1 point)


This online event focused on how satellite earth observation data can be used to support agricultural services. It provided attendees with an understanding of satellite data and some examples of how it could be/has been used in agriculture.

Read a summary of the event.

Can Vertical Farming Help Feed the World?
Can Vertical Farming Help Feed the World?
Tuesday, 5th November (Basis/NRoSO - 2 points)

An RNAA Agri-TechE Week event where attendees viewed Fischer Farms, along with an overview of the Broadland Food Innovation Centre at the Food Enterprise Park.

At Fischer Farms, they are creating the farm of the future. And it’s vertical. They are innovators and pioneers in vertical farming, leading the way in scalable food production to provide a more resilient and sustainable way to feed the world.

Read a summary of this sold-out event.

REAP Conference: The Agri-TechE Balancing Act – Optimising One or Managing Many?
REAP Conference: The Agri-TechE Balancing Act – Optimising One or Managing Many?
Wednesday, 6th November (Basis/NRoSO - 5 points)

Celebrating its 11th year, the REAP Conference is a cornerstone of the UK’s agri-tech event calendar. By putting farmers at the heart of the discussion, REAP helps delegates navigate the demands of 21st-century agriculture by reframing challenges to inspire new ideas and identify innovative solutions. Agri-TechE ‘s biggest event of the year attracts farmers, researchers, innovators, tech developers and investors, government officials and agribusiness leaders from across the UK and beyond.

Optimise one or manage many? Attendees of REAP 2024 learned that, in the future, both might be possible with new technologies powered by artificial intelligence.

Read our REAP round-up from the day.

Surveillance and Monitoring in Plant Protection
Surveillance and Monitoring in Plant Protection
Thursday, 7th November (Basis/NRoSO - 3 points)

An insightful event blending learning and networking where experts discussed innovative strategies to protect crops from diseases, pests, and weeds.

A seminar covered the latest advancements in Surveillance and Monitoring in Plant Protection, featuring early detection techniques for better management, insect monitoring and control with sustainable solutions, as well as weed management tools to identify and control harmful weeds.

The event also included an interactive breakout session and pitches featuring companies based at Rothamsted Agri-tech Business Centre showcasing innovative technologies and real-world applications.

Read a summary from the day here.

Innovations for 21st Century Challenges
Innovations for 21st Century Challenges
Thursday, 7th November (Basis/ Basis EAR - 3 points; NRoSO - 2 points)

What innovative solutions are driving efficiency in energy use, enhancing nutrition, tackling labour shortages, and increasing productivity in all growing environments from controlled-environment agriculture (CEA) to field? This event included a tour of the brand-new Smart Technology Experimental Plant Suite (STEPS), a multi-million pound facility designed to expand the already world leading research that takes place within the Essex Plant Innovation Centre (EPIC).

Hear about the day’s event here.

Growing Expertise: Bridging the Skills Gap through Research & Innovation
Growing Expertise: Bridging the Skills Gap through Research & Innovation
Thursday, 7th November (Basis/Basis EAR - 3 points; NRoSO - 2 points)

A visit to the newly installed vertical farm at the University of Essex and discussions into the role of vertical farming and controlled environment agriculture (CEA) in achieving a sustainable food production system – and how university research can help to accelerate its development in the 21st century.

There were live demonstrations of vertical farming technologies, and a discussion on addressing the skills gap in agri-tech.

Read summary from the day here.

Can Regenerative Agriculture get us closer to net Zero?
Can Regenerative Agriculture get us closer to net Zero?
Friday, 8th November (Basis/Basis EAR/NRoSO - 3 points)

The regenerative agriculture movement has largely grown as a result of a focus on the importance of soil health to support farming system resilience. The focus has widened to include regeneration of biodiversity as well as a rediscovery of the role of biological cycles, alongside targeted use of inputs to support high-quality food production. It was therefore timely to explore the role of regenerative farming in the UK in the context of both adaptation of food systems to climate change and their role in the achievement of net zero.

Experts reflected on the issues and attendees discussed the next steps needed and what roles all stakeholders might play.

Read a summary from the day here.

Thinkable Studio & Gardin Selected for a Prestigious German Design Award

Member News
The views expressed in this Member News article are the author's own and do not necessarily represent those of Agri-TechE.

We are delighted to share that Thinkable Studio and Gardin have been selected for the prestigious German ‘Focus Open 2024 Baden-Württemberg International Design Award’ for Gardin’s revolutionary phenotyping platform.

Thinkable and Gardin received an honourable special mention for the design of one of the world’s most advanced agricultural technologies that helps to improve food crops, reduce resource usage and improves forecasting.

“This is one of those rewarding projects where you can see the impact of technology helping to heal and feed the planet! We are in the midst of an agricultural revolution and Gardin is leading the way in sensor technology for greenhouses, vertical farms and polytunnels.

In a wonderful partnership we designed and developed the Gardin sensor from concept into production between inhouse team and our friends at Gardin in a record 10-months.

We could not be more proud to be working again with Sumanta Talukdar and his talented team” Jorg Schlieffers, Managing Director, Thinkable Studio.

Andrew Hunter-Osborne, Director of Supply Chain & Operations says, “The success of Gardin to date has been built on very solid relationships with our both our strategic partners & customers alike.  The collaboration with the Thinkable team enabled us to realise concept to production against an aggressive schedule delivering our hardware to customers worldwide.  Thinkable not only designed a functional, stylish and robust product, but supported our wider manufacturing partners in ensuring a successful first build along with swift product certification. I look forward to working with Thinkable again in generating compelling hardware.”

The sensor will be exhibited at the awards ceremony in ‘Haus der Wirtschaft’ on November 7th 2024-Jan 25th 2025.

For more information please visit:

https://www.gardin.ag

https://www.thinkablestudio.com/en/gardin

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Ten ways agri-tech has changed agriculture

Agri-TechE Article
Agri-TechE

Starting a revolution

Agri-TechE conducted a review of the agriculture technology sector in 2014 to capture a baseline. At that time the industry was dominated by a small number of agri-suppliers, providing ever bigger machinery, delivering plant protection and inorganic fertiliser, supported by agronomy that achieved the goal of improving yields. But change was coming.

The UK Agri-TechE Strategy, announced the previous year, was the first time that an ‘Agri-Tech’ sector had been recognised by government and recognised as a means to improve productivity in the sector. The aim was sustainable intensification to produce “more with less input and environmental impact” and underpinned by funding directed at stimulating innovation.

The Agri-TechE Strategy identified that the ‘sector is diverse and complex, making it difficult for individual institutions to make connections and develop new partnerships.’

It was at this pivotal moment that Agri-TechE , an independent membership network, came into being with the support of its founder members and some charitable organisations. By bringing together a multi-disciplinary community underpinned by new sources of finance, innovation in the sector started to accelerate.


Ten years on the agricultural landscape it is very different – with many new players and types of agri-tech. We have picked out some of the radical ways that this combination has changed farming.

Smartphones are now ubiquitous on-farm and used for everything from data capture to remote control of irrigation. Visualisation from drones is replacing field walking and agri-robotics are starting to be used commercially for picking and packaging.

The sequencing of the wheat genome was a major breakthrough, followed by tools for gene editing. The Genetic Technology (Precision Breeding) Act 2023 was a major milestone.

A suite of technologies are now available for continuous, automated monitoring of each animal, enhancing health, welfare, production, and reproduction, as well as reducing environmental impact.

The need to reduce greenhouse gas emissions has created a new urgency for alternatives to reduce the reliance on fossil fuels.

The concept of the circular economy – where byproducts previously wasted are used as raw materials for a new process – has become more economically viable. Anaerobic digestion, solar farms, and growing crops for fibre and bioenergy are all creating new income streams for farmers.

Indoor farming has moved away from being a lifestyle statement to be scaled commercially. Although the learning phase has been long and the sector has been hit by the hype cycle, there are signs that the sector is moving into a new phase.

Insects were previously an untapped resource. The future of insects as human food in the UK may be uncertain, but circular systems now use black soldier flies to convert food waste into protein for animal feed and fertiliser. Other insect knowledge is creating artificial pheromones as deterrents and ‘impersonators’ as alternative pollinators.

The economic value of ecosystem services was recognised, driving the development of metrics and tools for accessing how the natural environment has been degraded or improved. This is the pre-requisite for asset management.

Over the last ten years a new ‘soil first’ approach to farming has encouraged rotations with novel crops and introduced new concepts such as minimum tillage, cover crops and the use of biologicals to enhance the natural processes.

The vision of a part-time farmer managing their land from the office is getting closer. The falling cost of smartphones and improvements in the cellular network has created the opportunity for real-time data capture and analysis, with the infrastructure emerging to enable ‘hands-free’ farming.

This top-down driver to reduce emissions is now moving through the agri-food value chain, creating an imperative for farmers and growers to evidence their credentials.