Essex @ Groundswell 2025

Why It Matters

The suite delivers actionable data on resource‑efficient farming and climate resilience, helping businesses and governments prepare for a food‑secure future under rising CO₂ levels.

Key Takeaways

• New Wolfton Steps facility enables precision plant research.
• Vertical IG grow frame cuts water use by 80%.
• Adjustable light recipes reduce energy waste in indoor farming.
• Dynamic Field room simulates real-world climate second‑by‑second for research.
• Facility tests crop response to projected 2050 CO₂ levels.

Summary

The University of Essex unveiled its Wolfton Steps Smart Technology Plant Suite, a cutting‑edge research hub that integrates vertical farming, controlled‑environment chambers, and real‑time climate simulation. Director Dr. Andy Simkin highlighted the suite’s ability to test growing conditions, improve productivity, and lower resource inputs for future food systems.

Key innovations include an IG vertical grow frame that slashes water consumption by roughly 80% and a programmable lighting system that delivers only the red wavelengths plants need, cutting overall energy demand. The Dynamic Field chamber replicates outdoor weather second‑by‑second by pulling sensor data from any location, allowing researchers to study crops under authentic, fluctuating conditions.

Examples cited were the water‑saving performance of the vertical frame and experiments contrasting current atmospheric CO₂ levels (≈427 ppm) with projected 2050 concentrations (≈550 ppm). By growing identical crops under these differing scenarios, the team can directly assess impacts on yield, nutrition, and resilience.

These capabilities position the university to accelerate sustainable agriculture research, inform commercial vertical‑farm designs, and provide critical data on how climate change will reshape crop performance, guiding policymakers and industry stakeholders alike.

Original Description

We caught up with Agri-TechE Member @uniessex at Groundswell where Dr Andy Simkin Director of the Essex Plant Innovation Centre showcased their Wolfston 'STEPS' - Smart Technology Experimental Plant Suite - miniature prototype.

The facility allows them to explore different growing conditions to improve plant productivity via vertical farm grow-frames.

https://www.agri-tech-e.co.uk/civi_member/university-of-essex/