Vertical Farming in the Netherlands: New Business Cases and Hybrid Approaches

Why It Matters

Hybrid approaches and data‑driven business cases could revive investor confidence and unlock sustainable growth for vertical farming worldwide.

Key Takeaways

• Hybrid vertical‑greenhouse model emerges as scalable Dutch solution
• Economic model flags energy costs as key barrier for leafy crops
• Propagation of high‑value ornamental plants gains commercial interest
• Growy now serves 500+ supermarkets, proving profitable lettuce production
• Crop recipes must be customized; they don’t transfer across farms

Pulse Analysis

The vertical‑farming industry, once buoyed by venture capital and now scarred by a wave of bankruptcies, is undergoing a pragmatic reassessment. In the Netherlands, the Fieldlab event gathered researchers, growers, and investors to map a path forward. The consensus is that pure‑play vertical farms struggle against low‑cost greenhouse and field production, especially for staple leafy greens. By integrating vertical stacks within existing greenhouse infrastructure—so‑called hybrid growing—operators can leverage climate control efficiencies while preserving the economies of scale that traditional horticulture enjoys.

Economic viability hinges on precise cost modeling, with energy consumption emerging as the dominant expense. Wageningen University’s new calculator lets growers input variables such as lighting, climate control, and labor to forecast profitability. The tool reveals that high‑value, low‑volume crops—such as ornamental propagation, freesia, and even indoor fodder grass—offer better margins than commodity lettuce. Research into multi‑layer propagation chambers and specialized lighting recipes is expanding the crop palette, while studies on basil and oregano demonstrate that climate settings must be farm‑specific, debunking the notion of a one‑size‑fits‑all recipe.

Among the few success stories, Amsterdam‑based Growy illustrates how vertical farms can achieve scale and profitability. Operating 48 climate chambers and supplying over 500 supermarkets and restaurants across the Netherlands and Belgium, Growy combines automated growth stages with proprietary media and a nascent breeding program partnered with a U.S. firm. Its model shows that with integrated supply chains, smart energy management, and tailored crop selection, vertical farming can move beyond pilot projects to become a credible component of modern food systems.