In this session, we will explore the latest research on LED lighting technology and its impact on tomato cultivation. WUR will present groundbreaking studies on transpiration and Delphy into research focused on light spectrum optimization for plant growth. We’ll also be joined by an LED lighting company to discuss how their innovations are transforming tomato farming, enhancing efficiency and productivity.

Challenges for tomato and cucumber production under full LED

Researcher in high tech cultivation systems and vertical farming at the Business Unit Greenhouse Horticulture and Flower Bulbs (WUR).

Researcher

Rodolfo Groenewoud - van Vliet is co-founder and director of In4Art, a company focused on experimental innovation through multi-disciplinary collaborations throughout Europe. Over the last ten years, In4Art has worked with numerous artists, researchers and companies in over twenty European countries on technological innovation as well as material innovation. Prior to In4Art, he worked as a business developer and innovation manager at various corporations, including Dura Vermeer and Shell. Rodolfo can best be described as an entrepreneurial, business-minded person with a passion for advancing mind-blowing concepts that are ahead of their time.

Director

Jelte van Kammen is de algemeen directeur van Harvest House, een toonaangevende coöperatie van Nederlandse telers van tomaten, paprika’s en komkommers. De bevlogen telers produceren op een innovatieve en duurzame manier vruchtgroenten van hoge kwaliteit. Op elk punt in de keten maken we duurzame keuzes.
Jelte is daarnaast bestuurslid van FVO en staat bekend als een verbinder en aanjager binnen de sector om de uitdagingen in de glastuinbouw aan te gaan. Samenwerking en innovatie zijn sleutelwoorden. Hij is betrokken bij initiatieven als Stop the Foodfight, Coalition of the Willing en trekker van projecten zoals 100% Groen Geteeld en True Value. Deze zijn allemaal gericht op duurzame teeltmethoden en het bredere verhaal van de glastuinbouw.

Piet Hein is specialized in tomato crops grown with supplemental (led)lighting. Working at the GreenQ Improvement Center, Piet Hein was involved in the first trials done with LED lighting in tomato crops. After the first steps were taken with hybrid lighting solutions (LED+ HPS lighting), he was also involved in the first trials with 100% LED in tomato crops.
In 2015 Piet Hein started as Plant Specialist high wire crops for Signify (formerly Philips Lighting) and in this role he advised growers over the whole globe in the implementation of LED lighting in their crops. During the period he worked for Signify, he was also involved in the first trials with the implementation of LED in pepper crops.
Before he started at the GreenQ Improvement Center, Piet Hein has worked as crop specialist at Beekenkamp propagation, 8 years as a bell pepper grower at a 8 ha greenhouse and for 2,5 years as grower for Willcox Greenhouse in the USA.
In 2020 Piet Hein started his own company, named Led’s Consult, with the focus on (lighted) tomato and bell pepper crops. Active in Western Europe, USA and Canada.
Contact Mail: info@ledsconsult.com Phone: +31 6157946263

Crop expert and vegetables

Morgan Timme is a Master’s student in Agroecology at Wageningen University & Research, with a background in global agricultural development and food security. Before returning to graduate school, she spent seven years designing high-impact programs for NGOs and nonprofits across five continents, with a focus on sustainable food systems and climate resilience.
Morgan is the co-founder of The HAB, a startup launched as part of the 2025 Rethink Food Challenge. After winning the competition, The HAB is now moving forward with the development of AstroGel—a seaweed-based, reusable growing substrate designed to replace peat in indoor farming and home gardening. Drawing inspiration from space farming technology, AstroGel offers a sustainable, circular alternative that reduces emissions, conserves water, and improves access to fresh food.
Morgan brings her expertise in international development and systems thinking to her role at The HAB, helping shape the company’s mission as a triple-bottom-line enterprise that delivers environmental, economic, and social value.
She also runs Verdant Solutions, a consulting business that provides business development services and technical advising for impact-driven companies and organizations.

Co-Founder

Lija Groenewoud van Vliet is the co-founder and creative director of In4Art. As an independent institute for art-driven responsible technological innovations, In4Art is interested in making connections between science, technology and the arts. The organisation’s work focuses on creating space for experiments that enable responsible innovations to be envisioned and brought into being.

Creative Director

Carlo van de Weijer has a master’s degree in mechanical engineering from the TU Eindhoven and a PhD degree with honors from TU in Graz. He carries a broad experience in the automotive industry with a.o. executive positions at Siemens and TomTom. Currently he is managing director of the newly founded Eindhoven AI System Institute EAISI at Eindhoven University of Technology, Fellow for future of mobility and transport within the Deloitte Center for the Edge and Fellow for AI at Silicon Valley’s Singularity University. He advises ministries and industries around the world on the future of mobility and is member of the supervisory board of several high-tech companies, investments firms and start-ups. Furthermore, he is a regular columnist in a leading Dutch national newspaper.

General Manager Eindhoven AI Systems Institute

Jacob Boxhoorn is a seasoned Technical Sales Consultant at Bosman Van Zaal specializing in multidisciplinary projects with a special interest for optimal internal logistics. Jacob earned his BA in Mechanical Engineering and his MSc in Financial Management at Nyenrode University. 
After gaining experience since 2001 in the design and execution of multiple international projects Jacob took on his commercial role in 2018. 
Bosman Van Zaal is a leading specialist in horticultural technology, with more than 100 years of experience and currently 300 employees worldwide.
It offers a wide range of products and services for greenhouses and indoor farms. Whether it's cultivation systems, climate control, lighting, irrigation, construction, vertical farms or software: Bosman Van Zaal is your one-stop-shop partner for Turnkey projects, all in the field of Controlled Environment Agriculture (CEA).
Jacob has a leading role in the design and installation of what is seen as one of the worlds most advanced vertical farms. This facility is designed for growing and packing salad leaves into retail-ready bags. It includes all farming and packhouse operations including logistics and robotics for the process of seeding, picking and placing, germination, harvesting, mixing and packing. As the product is grown ready-to-eat without washing meticulous attention was given to the hygienic design of all elements of the farm.

Technical Sales Consultant

Joep Van Den Bosch is as Director Business Development responsible for all future-oriented product and market development for the Ridder Group.
Born as son of a Dutch greenhouse grower and educated in horticulture, Joep has been active in greenhouse technology for over 35 years. He worked for several horticultural technology companies before joining the Ridder Group in 2012. “It has been my personal passion and ambition to improve the lives and businesses of growers and farmers, like my own family, by sharing knowledge and developing new technology”. 
Ridder, a Dutch family-owned business, has been a household name in greenhouse technology for over 70 years with activities on all continents and offices in 7 countries. Today Ridder is a global leading manufacturer in intelligent greenhouse technology for climate, water, and energy solutions in hig- and midtech controlled environment agriculture with a focus on improving the efficiency and sustainability of the global food and flower production.

Director Business Development

Researcher Greenhouse Technology

Jan-Kees Goet (1962) is Vice Minister of the Ministry of Agriculture, Nature and Food Quality i from 15 June 2018. His previous positions include director of Police and director-general of Immigration Policy (Migration), as well as chairman of the board of the Central Agency for the Reception of Asylum Seekers (COA).

Vice minister

With a solid 28-year track record in the financial sector as a bank branch director, I have developed strong strategic capabilities in planning, investment analysis, human resources management, and customer loyalty. Now, as Manager of the INNOVACAL Cluster, I apply this experience to drive innovation and boost competitiveness in the Andalusian agri-food industry, fostering collaboration among companies and promoting sustainable, technology-driven solutions.
I hold a degree in Business Administration and Management from the University of Jaén, complemented by additional training in finance, taxation, and regulatory compliance. Recently, I earned SAP Financials certification, further strengthening my ability to optimize financial management and support strategic decision-making in digital environments. I also stay up to date through an Advanced Vocational Program in Web Application Development, expanding my competencies in digital transformation and process automation.
Passionate about continuous learning and the transformation of key sectors, I combine financial insight with technological innovation to create meaningful impact on business growth. With a practical and solution-oriented approach, I enjoy connecting talent, resources, and opportunities to add value to both the agri-food sector and the broader economy.

Cluster Manager

Teaching plant physiology and horticulture in HAS green academy. Next to that I am responsible for maintaining contacts between HAS and the agri-/horticultural sector.

Lecturer/advisor Horticulture

Professor

Founder of Learning Academy Worldwide, Theophilus van Rensburg Lindzter's blend of practical agricultural education experience, focus on relevant technology solutions, expertise in modern agricultural practices like CEA, strong project management and communication skills, and his ability to facilitate engaging dialogue will moderate this session on new CO₂ sources that are essential for optimal plant production.

Founder

After twenty years I stopped as an orthopedic surgeon to start the Caring Doctors Foundation. A fast-growing organization by and for healthcare professionals, working on the health of the planet and humans with a mainly plant based food system.
In a mainly plant-based food system (Planetary Health Diet) there is less health damage from welfare diseases, less environmental damage and more food security. We provide training, education and guidance within care and cure institutions and beyond to first accelerate all institutional kitchens towards a (mainly) plant-based food supply (80% plant based).
We do this together with many partners (leaders in agriculture and horticulture, dietitians, teachers and chefs).
As a concerned father, I hope to contribute a little to a livable planet for future generations.

Chairman Caring Doctors

Janneke Grit, MSc earned her MSc degree in Greenhouse Horticulture in 2015 at Wageningen University. Thereafter she was a lecturer at HAS Green Academy teaching in the Horticulture & Business Management program. She instructed students plant physiology courses, provided courses to professionals and conducted applied research mainly in the field of greenhouse horticulture and vertical farming. Since 2023, she has been working as scientist at the Business Unit Greenhouse Horticulture of Wageningen University and Research. Her main area of expertise is greenhouse crop physiology, with a current focus on the safe application of new CO2 sources for horticulture and transitions to new cultivation systems. Her research is carried out in close collaboration with growers, the supply industry and the government.

Scientist Greenhouse Crop Physiology

VDE plant is a family owned nursery with several locations, in total we grow over 30 different types of tropical potted plants, in total over 10 milion pots a year.
With a team of 7 people we are responseble for growing on our main location of 8 hectares, partially equipped with dimmable LED growing Lights.
Our energy comes from a gas-fired CHP, supported by a heat pump, E- boiler and gas boiler.
In crop protection we mainly use beneficials for optimal results and a minimum impact on environment and footprint.
We started early with footprint calculation in 2015, which helps us to make sustainable choices to improve our poces.

Grower

Diana Gibson was first elected as the MLA for Oak Bay-Gordon Head, British Columbia, Canada in 2024.
Diana was appointed the Minister of Jobs, Economic Development and Innovation in November 2024.
Diana is an award winning community leader and entrepreneur. Diana was the Executive Director of the Greater Victoria Community Social Planning Council, where she founded multiple regional services and programs including the Greater Victoria Rent Bank. She is also a successful entrepreneur and CEO who co-founded multiple businesses including one which is Canada’s largest Indigenous-owned consulting firm. Prior to that, she directed a University research institute.
Diana and her husband live in Oak Bay Gordon Head where they are raising their three children and where Diana has been an active volunteer in school, community and parent associations.

B.C. Minister of Jobs, Economic Development and Innovation

René Beerkens is a seasoned horticultural expert with over two decades of experience at Hoogendoorn Growth Management, a global leader in sustainable automation solutions for greenhouse horticulture. As a Data-Driven Growing Consultant, he supports growers worldwide by explaining  and implementing the principles of Plant Empowerment—a holistic approach to optimizing plant growth through data, climate control, and collaboration.
With a strong focus on innovation, Beerkens has witnessed and contributed to the rapid evolution of horticultural technology, from advanced climate computers to precision sensors. 
Beerkens was also a key member of Team AuTomatoes, the winning team of the prestigious Autonomous Greenhouse Challenge organized by Wageningen University. He helped to design the algorithms that led the team to victory by optimizing crop yield, quality and Nett-profit using data-driven algorithms
 His collaborative 'down to earth' -mindset and dedication to continuous learning have made him a respected figure in the international horticultural community.

Senior Data Driven Growing Specialist

Passionate in nature and agriculture. MSc in greenhouse horticulture at Wageningen University. Expert in CEA, soilless systems, hydroponic, plant nutrition, fertigation, and closed irrigation systems.   Currently a researcher in plant nutrition at Wageningen UR Greenhouse Horticulture. Developing technology for the horticultural sector and furthering the knowledge of greenhouse crop nutrition.

Sonny has been consulting growers for years on cannabis cultivation in countries where medicinal cannabis is legalized. His cultivation experience and expertise is strengthened as result of his involvement in trials at Wageningen University.
Not surprisingly, Sonny holds a master’s degree in plant science from Wageningen University with greenhouse horticulture as his specialization. He understands the importance of working together with the pharmaceutical, horticultural & hobby industry in the cannabis sector. Through his experience in his extensive network he learnt that cultivation expertise is a crucial factor to make growing facilities a success.

Managing Partner

Hi, I'm Kim! Welcome to GreenTech.

Exhibition Manager Domain Horticulture

Born and raised near the city of Mechelen, in Belgium’s main greenhouse vegetable‑growing area. As the son of a tomato and lettuce grower he literally grew up between the plants in a greenhouse. That’s where his passion for plants and greenhouse growing originates.
 
Specialized in hydroponic growing of leafy vegetables and herbs in open field, greenhouses or closed environments, and plant propagation. Currently consulting and supporting projects all over the world in different climate zones (like Japan, Belgium, the Netherlands, Germany and North America).

Sjaak is a driven and forward-thinking innovator with a deep passion for technology and sustainability. With years of executive experience at leading suppliers in horticultural automation and robotics, he plays an active role in the digital transformation of the industry. Sjaak has a unique talent for translating strategy into tangible results. His mission: to successfully leverage technology as a catalyst for a more sustainable world.
As founder of DigiVation, Sjaak firmly believes in the power of simplicity: complex knowledge, simply understood. On stage, he shares not only his expertise but also his personal journey and vision for the digital future of horticulture. With a sharp eye for scalability and human-centered solutions, he demonstrates how AI and XR technologies can drive the success of innovation in horticulture – accessible, applicable, and truly inspiring.

Founder, owner

Soil scientist and grower turned technology developer with a passion for agriculture, food, and food production.
Experience working across controlled environment agriculture firstly as a user of innovation and technology and now a leader in digitising and innovating in agriculture.
Takes great enjoyment working across multi-disciplinary teams amongst software, hardware bringing what the user needs to the forefront

Simone is the chairman of the Union of coffeeshop retailers in the Netherlands, kandidate for the European Parlement and working at the national and international level to advance regulation of cannabis and to professionalize the emerging industry. She is ons of the key figures who advocates on the legalization on a European level.

Voorzitter

Director of Business Development & Sustainability

Gonçalo is a Robotics Engineer who started his journey as a researcher at the Institute of Systems and Robotics at the University of Coimbra, Portugal. Afterwards he became the CTO, and later CEO of CoolFarm, a cloud-based, AI software company that developed control systems for indoor farming. He is currently the CEO of Periplo Innovation and Head of Software and Robotics at PlanetFarms.

Head of Software and Robotics

Co-founder and CEO of UK and US based crop genetics platform, Phytoform. A passionate crop geneticist with an unshakeabe belief that improving the genetics of the crops we eat and use can make a more sustainable food system.

Ruud Schulte, as the Manager of Innovation, Sales & Technology for the Filtration Division at Van der Ende Group, brings extensive expertise to his role. He leads the development and implementation of innovative filtration solutions while driving sales growth and technological advancements. Ruud's leadership ensures the division remains at the forefront of industry innovation and market competitiveness.

Manager Innovation, Sales & Technology

For the past 20 years Jorik Bremer MSc, has been on the forefront of industry disruptions and operated in the centre of new technological advances. Having worked at large companies (e.g Microsoft) and founding several technology startups his focus has been on the agricultural industry for many years. Backed by Google R&D Jorik launched the world's first purpose-built industry cloud for agriculture in the EMEA region for India based Cropin. As a director he currently oversees international growth at Hudson River Biotechnology, a CRISPR gene editing company based out of Wageningen the Netherlands.

Director Sales

Ryan brings more than 30 years of hands-on experience in the cannabis and horitculture industry. A second-generation cultivator and two-time Cannabis Cup winner, he has consulted with commercial cultivation operations worldwide. Ryan has held board positions with organizations such as the NCIA, RII, and Grow Up, and is a familiar face on the global speaking circuit with appearances at events like MJBizCon, Grow Up Conference, Cultivate, the Canadian Greenhouse Conference, and Greentech.
Before joining Cultiwool, Ryan worked with a leading LED lighting company, offering technical cultivation support not only for cannabis but also for a range of other crops including tomatoes, leafy greens, and ornamentals. Outside the grow room, Ryan is a passionate home brewer and was recently named the 2024 Front Range Circuit Homebrewer of the Year.

North America Technical Sales Manager

Export Manager

With a background in international business, I have many years of experience in lighting & vertical farming. I lead a multi disciplinary team of plant specialists, sales application engineers and business developers to build vertical farms globally, tailored to the specific and local business needs of the customers/entrepreneurs.  Key to my work are my passion for food, people and sustainability. 
Signify is the world leader in lighting for professionals and consumers and lighting for the Internet of Things. Signify agricultural lighting helps growers and farmers to unlock the power of light to sustainably feed a growing population and brighten lives. Within Signify Agriculture, Philips Horticulture LED grow lights help control many aspects of crop growth to get better business results and increase yield, quality and consistency of the crop.

Business manager Philips Vertical Farming

Ramin Ebrahimnejad is a Business Development Manager at the James Hutton Institute (JHI), a leading centre for agricultural, environmental, and food systems research in the UK. He plays a key role in connecting science with industry, enabling the delivery of impactful research and scientific services that support innovation across the agri-food sector.
Ramin leads commercial engagement for the Advanced Plant Growth Centre (APGC) and the National Alternative Protein Innovation Centre (NAPIC)—two major initiatives based at JHI. The APGC is a cutting-edge facility driving innovation in controlled environment agriculture (CEA), crop phenotyping, and vertical farming, supporting the development of resilient and sustainable food production systems. NAPIC acts as a national hub for the alternative protein sector, fostering collaboration between academia, startups, and global food companies to accelerate the transition toward sustainable proteins.
With a background in data science and sustainable agriculture, Ramin is focused on advancing partnerships that combine research excellence with real-world application—delivering solutions that improve productivity, climate resilience, and nutritional outcomes in modern food systems.

Ernst van Bruggen is CPO and Co-Founder of Source.ag, where he leads product development and innovation. He focuses on building intuitive AI tools that help growers make smarter decisions every day, bridging the gap between plant science, data, and practical greenhouse operations.

CPO and Co-Founder

Reinier Wolterbeek is the Chief Product Officer at ONNA Greens, Norway's largest commercial Indoor Vertical Farm. He is largely accountable for moving trial crops into commercial crops.
Before joining ONNA, Reinier was the co-founder and CTO of Sundrop Farms, developing, building and operating 6 medium & high-tech greenhouses in Australia, the Middle East, Europe and USA, growing tomatoes, cucumbers, bell peppers, strawberries & raspberries. 
Reinier has over &gt;20 years of innovative CEA experience with MSc degree from Wageningen University & Research.

Chief Product Officer

Green architect, inspirator and strategist.

Co-founder and Director of LettUs Grow. Current operational role as Chief Scientific Officer, focused on strategic partnerships, projects and academic collaborations.
LettUs Grow is an horticultural technology provider based in Bristol, UK. We design & build aeroponic technology & control software for glasshouse and vertical farming facilities; boosting performance across a triple bottom line. We believe careful innovation in agriculture can make the world a better place. 
Our Aeroponic Rolling Benches are designed for simple integration into automation systems, enabling existing glasshouse or vertical growers with hydroponic bench systems to easily upgrade (in full or part) to a higher performance irrigation system.
Our DROP&GROW container farms can be bought to aid trialing aeroponics anywhere, all year round.

Chief Scientific Officer & Co Founder

As Senior Researcher Plant Health I work at Wageningen University and Research Horticulture leading a research team with focus on hostplant resistance/resilience to pests and diseases in greenhouse crops.  I am an Agricultural Engineer specialized in Plant Production (Agricultural Ing. University of Bonn, Germany) and have obtained an MSc in Pest Management (Imperial College London, UK) sustained by a grant from the German Academic Exchange Service. Thereafter, I obtained a PhD in biological control of weeds with fungi (University of Fribourg, Switzerland). My research continued in the Netherlands on diagnosis and control of pests and diseases in indoor horticulture at the University of Leiden  specializing in identifying chemical plant compounds related to host plant resistance/resilience to pests and diseases. Identified compounds are subsequently used for resistance breeding, inducing resistance in susceptible varieties and development of biopesticides. Currently, I pursue the practical application of this approach at Wageningen University and Research leading research projects in: design and implementation  of sustainable and resilient cultivation systems in ornamentals, vegetables and bulbs; use of LED lights for induction of plant resilience; reduction of nitrate fertilization to increase plant resilience and most recently early detection methods of pests and diseases via (hyperspectral) imaging, volatile detection, airborne spore monitoring and use of electrophysiological sensors. As such I closely co-operate with government institutions, growers and companies in the horticultural sector.

Senior Researcher Plant Health

Jason Killing is the founder of Canaru and a seasoned professional with deep roots in the cannabis industry, beginning at the age of 16. His passion for cannabis cultivation led him to train as an electrician, a skill set he honed specifically for cannabis facilities. Due to the legal landscape in Germany at the time, Jason gained significant experience working in the Netherlands and later in Spain.
To establish a stable foundation in Germany, Jason entered the construction industry early in his career. In 2018, he founded his own construction company specializing in electrical systems. As a certified expert for electrical installations, Jason began channeling his expertise into the upcoming cannabis market in 2020. He has since consulted on and built facilities or parts of it for the CBD and medical cannabis sectors across numerous European countries.
With the renewed discussions around cannabis legalization in Germany in 2023, Jason and his team fully committed to the industry. Canaru now boasts 10 full-time employees dedicated to the cannabis sector, complemented by twice that number in their construction division, which is progressively transitioning its focus entirely to cannabis projects.
Canaru's impact is already significant, having contributed to or fully supported nearly a quarter of the approved cultivation associations in Germany. They have secured the first cultivation permits in Baden-Württemberg, Hesse, and Bavaria, and are leaders in navigating change-of-use permits for cultivation associations. Currently, two of Canaru's cultivation association facilities are actively producing cannabis, with several more under construction and in advanced planning stages.

Owner

Business Development manager

Aurélie Bovi is the Innovation Lead for the Controlled Environment Agriculture sector at the UK Agri-Tech Centre. A molecular biologist and geneticist by training, with 10 years’ experience in laboratories and a specialist technical knowledge in plant sciences, Aurélie has worked in business innovation facilitating roles for over 15 years, engaging and collaborating with UK and international organisations in cross-cutting industry sectors and disciplines to deliver solutions to the agri-food sector. She has built an enviable network of contacts across research, industry, policymakers and government bodies. Through her roles she has gained broad view on the innovation landscape (including funding) and cross-cutting R&D knowledge across an array of industry sectors and technologies relevant to the agrifood and broader bio (circular) economy - including agri-tech; biotechnologies (industrial; synthetic biology); (bio)renewables; big data/AI; indoor farming (horticulture; CEA). Over the past few years, Aurélie has expanded her knowledge and expertise of the horticulture and indoor farming, working closely with stakeholders on the development, delivery and adoption of novel/disruptive technologies, processes, and approaches in those sectors.

Innovation Lead, Control Environment Agriculture

Directory Board

Mr. Quade Digweed, P.Eng is a greenhouse engineer employed by Agriculture and Agri-Food Canada (AAFC). Since 2018, he has worked at AAFC on varied projects, covering greenhouse microclimate monitoring systems, smart LED lighting, implementation of autonomous greenhouse controls, and development of renewable energy controlled environment production systems in Canada’s Arctic.

Greenhouse Engineer

Dr.ir.ing. Sander Mertens holds a PhD in Aerospace Engineering, specializing in "Wind Energy in the Built Environment." He earned a Master's degree in Applied Physics from Delft University of Technology (TU Delft) and a Bachelor's degree in Mechanical Engineering from Inholland University of Applied Sciences. During his PhD, he led the Wind Energy/Building Physics department at the engineering firm DHV. He later co-founded Ingreenious, an international consultancy firm, and also co-founded Windchallenge, where he spent nine years working on wind energy projects.
In 2018, he was appointed Professor of "Energy in Transition" at The Hague University of Applied Sciences. He is an expert in the integrated approach of the energy transition, with a focus on system integration of hydrogen, direct current, and low-temperature heat. In June 2020, he became the Director of the Centre of Expertise "Mission Zero" at The Hague University of Applied Sciences, where he developed a multidisciplinary approach to sustainability transitions and a large partner network.
Sander Mertens serves on the advisory boards of several companies and has contributed to numerous projects focused on the shift from fossil fuels to renewable energy.

Director Center of Expertice Mission Zero (THUAS)

A forward-looking, experienced leader with expertise in executing strategies to drive partnerships and innovation. Collaborates with industry, government, and academic partners to translate opportunities into high-value partnerships that drive social and economic impact.

Director, B.C. Centre for Agritech Innovation

Marcus Comaschi is the founder and CEO of GyroPlant, a UK-based company advancing next-generation plant cultivation in Controlled Environment Agriculture (CEA), smart at-home hydroponics, and space-based plant research by eliminating traditional single-use substrates. Under Marcus’s leadership, GyroPlant develops clean, reusable, and waste-free substrate technology that enables resilient, future-ready food production systems. Over the past three years, GyroPlant’s novel silicone rubber seed cups have been integrated into more than 125 international R&D projects, supporting a wide range of crops-from peas and strawberries to eucalyptus saplings. Trusted by hydroponic growers and research institutions worldwide, Marcus has also forged collaborations with leading companies such as Dole UK to accelerate sustainable, substrate-free cultivation in both hybrid and indoor plant cultivation systems.

Founder and CEO

With my team Synergrown, we recently won the second prize in the ReThink Food Student Challenge. I myself am a student in Biosystems Engineering at WUR, with a background in Mechatronics Engineering. I'm passionate about indoor and outdoor farming, computer vision, and data-driven modelling. I'm currently working on my master's thesis on GAM and root detection with computer vision.

MSc student

Joost holds a Master's degree in Biosystems Engineering from Wageningen University. With a strong technical background, he specializes in developing strawberry cultivation planning and management software at Delphy. Joost leverages his expertise to create data-driven solutions that enable growers to improve their cultivation practices.

Cultivation Engineer Soft Fruit

Business Manager

The team Rootzone Dynamics from Wageningen University & Research BU Greenhouse Horticulture focuses on investigating processes around the plant roots and in the irrigation system. Research topics: alternative growing media, microbiology, belowground phytopathology, water quality, fertigation and virology. My personal focus has been on the application of water technology to achieve a zero-emission cultivation system with optimal recirculation water quality: prevent distribution of diseases via water, removal of plant protection products from discharge water, optimization of filtration and selective ion removal. Focus is on finding technologies that have specific effects on water quality, without inhibiting plant productivity, for example for prevention of biofilm formation in irrigation lines. The role of water composition and treatment on the rootzone microbiology is another topic that still requires a lot of attention.

Team lead Rootzone Dynamics

Ronald Hoek is CEO and co-founder of Blue Radix, a pioneering company revolutionizing horticulture through AI-driven solutions. With a profound commitment to sustainable greenhouse production, Ronald spearheads innovations that optimize crop yields while minimizing resource usage. With the Blue Radix team he unlocks the value of Autonomous Growing for greenhouse companies worldwide.

Roel Janssen is the head of Business Development  at Planet Farms, a technology company that builds and operates fully autonomous vertical farms at scale. Before devoting his work full-time to Planet Farms Roel spent 13 years at Signify (previously known as Philips Lighting), where he was the Global Director for City Farming. In his years at Signify Roel became an industry expert in the field of vertical farming and has been invited to speak and share his views all around the globe. He was also a guest lecturer at the HAS University of Applied Science in the Netherlands. Roel graduated Business Administration in Eindhoven, where he still lives with his wife and 2 kids. Next to growing plants in a sustainable way Roel has a great passion for wine, which resulted in a WSET 3 certification.

Head of Business Development

Ned’s 15 years in horticulture have been paved with enormous passion for growing plants. It has been an ongoing journey - from managing tree nursery production in the continental climate of Bosnia to overseeing high-tech vegetable production in the Omani desert. These experiences have been both rewarding and uplifting. Without neglecting his main passion—growing—he has developed into a consultant in the substrate industry, drawing inspiration from the stunning Nordic landscapes. His passion lies in helping fellow growers optimize their crop performance by analysing crop data sets and selecting the ideal growing media solutions. In recent years, he has focused his energy on helping growers transition smoothly into the future and begin learning about the new generation of growing media. From North American leafy greens and ornamental growers to Chinese blueberry growers in Yunnan, he does his best to help them choose the optimal substrate solution and make the most of their crop resources.

Director, Portfolio Management

Passion, commitment, and responsibility in their work, with a strategic vision through innovation as a differentiating element to improve products and processes in companies and organizations. A lover of challenges and long-term vision, moving forward with firm and steady steps

General Director

Chief Executive Officer

Paolo de Heer is working as data science consultant at the Digital Built Environment department of TNO. His research interests are artificial intelligence and optimisation, and he is currently the lead of the ‘computational models & tooling’ technology line of the department. In the High-Tech Greenhouses team of TNO, he advises on algorithms and modelling. Further more, he is also leading the AI team of the unit Mobility & Built Environment. He has a strong operational & long-term view, connecting people and knowledge through his extensive network and knack for effective and inspiring communication.

Data Science Consultant

Rozalin is the CEO and founder of Elenovations, a Norwegian company focused on sustainable agricultural technology. With expertise in engineering and innovation, she leads the development of energy-efficient systems that optimize plant growth while reducing waste. Rozalin is dedicated to revolutionizing agriculture through AI-driven solutions and low-energy techniques to help farmers improve yields and reduce environmental impact.

Founder/CEO

Niko Simos is an Operations Associate at Agritecture Consulting, specializing in vertical farming, project management, and sustainable food systems development. With a background in agricultural sciences from Aristotle University of Thessaloniki and an ongoing MSc in Land, Water, Energy Resources, and Rural Environment Management, Niko brings a strong foundation in CEA research and practice. His research includes studying yield optimization for leafy greens under innovative vertical farming systems with artificial lighting.
At Agritecture, Niko manages daily operations across marketing, consulting, and business development, supporting strategic partnerships and delivering CEA workshops globally. His industry publications focus on advancing vertical farming practices, and he is passionate about leveraging technology and collaboration to create resilient food systems for the future.

Operations Associate

Dr. David Bubenheim is an Innovation Advisor and Senior Scientist for the University of California, Agriculture and Natural Resources.  Focus includes Controlled Environment Agriculture and, in that capacity, participates in the Global CEA Consortium (GCEAC) launched through a Netherlands / California collaboration.  Formerly a senior research scientist at NASA, he developed CEA plant-based, life support systems providing for self-sufficient, human settlements on Mars.

Senior Scientist /  Innovation Advisor

Tom Webster is the Chief Technology Officer and Co-Founder at award-winning vertical farming business, GrowUp Farms. 
Since 2013, Tom has worked with Co-Founder Kate Hofman to take the concept of vertical farming from a small unit in London to a huge vertical farm in Kent, UK. GrowUp is a certified B Corp, using 100% renewable energy to produce their salads, which are distributed through major UK retailers such as Tesco, Iceland, and SPAR.
As Chief Technology Officer, Tom leads on plant science, data, and optimisation of our state-of-the-art controlled environment production systems that grow tasty, ready-to-eat leafy greens with minimal environmental impact.
In 2017, Tom was featured in the Forbes 30 under 30 list for his work addressing some of the fundamental flaws in the agricultural systems in a way that contributes to a more sustainable society.

Quirine de Weerd has held various positions within Lidl Nederland in recent years. Since 2019, she has been working as head of corporate social responsibility & communications at the supermarket chain, where she is responsible for the sustainability strategy, among other things. She is committed to the mission of making a sustainable and healthy lifestyle affordable and accessible to everyone every day. "You don't always have to wait until something is imposed on you. Show what is possible," says Quirine de Weerd.

Head of Corporate Affairs

Frans-Peter loves commercial agribusiness especially marketing&technology. Huge start-up experience, allmost serial entrepreneur. Co-founded Corvus Drones in 2019. Customer driven and getting things done together is his attitude. Curious about new markets and people. Making impact is my drive. Give me a call: +31 624 431639

CCO | Founder

Rudolf de Vetten is Chief Product Officer and co-founder of Blue Radix. Blue Radix controls climate & irrigation in greenhouses with AI. Based on the goals and strategy of the grower, Blue Radix helps growers to produce more with less resources. Many growers have embraced this solution in the past years, winning back control and time. Rudolf de Vetten is responsible for the product strategy, data science development and HR. With a strong track record in business and product development, he has realized succesful data driven innovations in the horticulture market. Solid background in the field of software development, project management and energy technology.

Luuk Graamans is a researcher from Wageningen Research, where he researches high-tech greenhouses and vertical farms in the business unit Greenhouse Horticulture. Our recent research focuses on the effects of the Energy Transition on the technical design of greenhouses. We will present the KasEnergieWijzer, an intuitive tool to design and calculate the performance of the greenhouses of the future.

Edwin Kroon has a background in biology and dreams of copying nature’s nanostructures on everyday items. From bacteria-killing butterfly wings on a doorknob, to Namibian Desert Beetle to promote the foaming of beer, a laser can recreate functional 3D-nanostructures on any material. 
With EKYW Edwin Kroon wants to fully utilize the laser’s potential and demonstrate it as a viable alternative to chemicals such as: ink, glue (stickers), pesticides, herbicides and cleaning-products. Backed by academia, recyclers and producers alike it is safe to say that lasers are the future.

Laser Expert

Eva Helén is a co-founder and Chief Commercial Officer at Brave Industries, Inc.  BRAVE offers turnkey integrated energy solutions to unlock industrial development. Previously Ms. Helén held board positions at TERALOGX Technologies, and tech companies Vasion, and Sanbolic. A successful entrepreneur, Ms. Helén founded EQ Inspiration in 2017; Sanbolic in 2000, an enterprise software company, acquired by Citrix in 2015; and Number One GM which was acquired by Autodesk. Ms. Helén is the author of "Women in Tech, a Book for Guys." She was born in Sweden, and holds a Master’s degree in Business from the University of Stockholm.

Cofounder & CCO

Master in Sciences - Greenhouse Production and Agribussiness
Master in Sciences - Renewable Energy
Specialiazation in Climate controls
Specialization in Plant Nutrition
Agrilcutural Engineer

General Manager/Head Grower

https://www.linkedin.com/in/rikclymans/

Research coordinator greenhouse vegetables

Rebecca joined Heliospectra in 2014 and is responsible for the company’s commercial sector, including marketing, sales, and technical support team. Her role involves providing strategic direction, contributing to Heliospectra's growing influence in intelligent LED grow lights for greenhouse and controlled environment horticulture. Rebecca actively participates in advancing LED lighting technology and control solutions for the horticultural and agricultural sectors, establishing Heliospectra as a key leader in these industries. Before joining Heliospectra, she gained valuable experience in white goods and LED lighting in Germany. Rebecca holds a Master's in Marketing and Consumption from the School of Business, Economics, and Law in Gothenburg, Sweden. With a strong dedication to innovation, she continues to guide Heliospectra toward a sustainable and prosperous future in global agriculture.

The workplace is the best learning environment. Beanstalk assumes that all knowledge is already available.
As coach and trainer I am concerned with the individual people in the organization and I facilitate coaching processes to realize human growth.
Beanstalk helps to build future-proof companies in the agricultural sector by developing the people in the organization.
We approach learning and development of people as a growth process. We are continuously learning and developing! You can accelerate this process by working consciously and purposefully on development.  Together with Peter Klapwijk and Sjoerd Nieboer (family business 😊), we also organize away days for directors, management and entrepreneurs to reflect on leadership, trends, day to day activity and the future. 
I am also involved with Peter Klapwijk in the content and development of this Power day. Nice to meet you there.

Trainer/coach

Advisor at MEWA/SAFTA

I graduated in law in Florence (2009), and since 2018, I am (also) a research fellow in industrial engineering at the University of Florence: with the role of IP Promoter, I deal with the valorisation of IP rights of the University of Florence and technology transfer. In 2021 I founded my own law firm. I hold a PhD in Intellectual Property and Competition at the University of Pavia, discussing a dissertation on the commercial exploitation of the right to image. Since 2017, I have been a member of AIPPI (International Association for the Protection of Intellectual Property), and during the years 2021-2022, I founded and co-chaired the Italian Group of Young Associates of AIPPI.
I speak Italian and English.

IP Promoter

Willy Contreras-Avilés is a PhD candidate at Wageningen University in the Horticulture and Product Physiology Group whose main research interest in focused in understanding the role of light in the regulation of plant specialized metabolites in medicinal cannabis. He did his bachelor's degree in Biotechnology and Organic Chemistry of Natural Products at Universidad Santo Tomás in Santiago, Chile. Later, he completed a double Master degree in Business and Science where he specialized in Cosmetic Science, at Rutgers University in New Jersey, USA. Most recently, he decided to diversify his career by doing a third Master in Plant Sciences at Wageningen University in the Netherlands, consequently leading to his current doctoral position where he is aiming to understand the effect of ultraviolet radiation on the physiology and specialized metabolism in medicinal cannabis.

PhD Candidate

Tenair

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