TOTAL CONTROLLED ENVIRONMENTAL HORTICULTURE (TCEH)
The Future of Sustainable Production
At the heart of VHK’s production platform lies a Total Controlled Environmental Horticulture (TCEH) system – a sophisticated integration of biosystems engineering, plant science, and data-driven automation. This is not traditional vertical farming. This is not smart agriculture. This is biotech-grade molecular horticulture: a technology stack designed to coax plants into becoming precision bio-factories capable of producing pharmacy-grade recombinant proteins and bio-actives at commercial scale, with quality and consistency, 365 days a year.
What is TCEH
TCEH is engineered from the ground up to maintain exacting control over every environmental variable that can influence plant gene expression, protein folding, post-translational modification, and metabolite accumulation. The result is a dynamic, adaptive cultivation environment that behaves more like a semiconductor fabrication plant than a greenhouse.
Highest standards of manufacturing meeting GMP (Good Manufacturing Practices) and HACCP (Hazard Analysis and Critical Control Points) requirements.
TCEH Approach at VHK
Key Benefits of TCEH
TCEH is not just hardware – it’s a living, learning system. Thousands of sensors continuously monitor every environmental and biological input, feeding billions of data points into a central AI model. This model doesn’t just react – it predicts and optimizes. From forecasting the best time to trigger a protein expression cascade, to correcting for a slight nutrient uptake lag in real time, the system adapts faster than any human operator could.
The net result of this tightly controlled GMP compliant ecosystem:
Strategic Partnership with Intelligent Growth Solutions Limited (IGS)
VHK is proud to partner with Intelligent Growth Solutions (IGS) – Scotland, a world leader in modular vertical farming technology. IGS supplies our facilities with:
Modular Growth Towers – scalable technology already deployed across a range of global industries, combining proven components with cutting-edge science and engineering. Power – patented energy efficient systems offering reliable performance and minimising costs. LED Lighting – patented lighting system delivers tailored, multi-modal spectrum control, providing plants with exactly the light they need for optimal growth and efficiency. HVAC – a closed loop HVAC system actively cooling lights and regulating the environment. Fertigation – advanced fertigation system eliminates waste with a fully closed-loop design, recycling nutrients and water to ensure sustainability.
Advanced Sensor Networks – Real time monitoring of environmental and crop metrics, feeding data into our central analytics platform.
Automated Crop Management Software – AI driven nutrient and light recipes calibrated for each plant variety.
Collaborating for Impact
Beyond our partnership with IGS, we work with leading academic institutions and research centres to refine our TCEH processes. We publish sustainability metrics, share best practices, and support community driven projects that bring total controlled environmental horticulture to urban and remote areas alike.
Learn More
To discover how VHK’s TCEH systems can transform your product pipeline or to explore investment opportunities under SEIS & EIS, please visit our Contact page or request our Investor Pack.