In Wommelgem, Belgium, houseplant grower Dirk Mermans has launched a cutting-edge 0.8-hectare greenhouse in 2024, featuring low-e glass and DryGair units for exceptional energy efficiency.
Low-E Glass: Better Climate, Lower Costs
The low-e glass retains heat while allowing ample light, cutting heating needs by ~30% and creating a warm environment that boosts shade-loving plant growth by up to 10% compared to older greenhouses.
DryGair: Leading Energy Savings
DryGair dehumidifiers, installed in the hydroponic section, reduce energy use by 30% through efficient humidity control. They also prevent mold, enhance plant health, and lower CO₂ emissions, aligning with strict environmental standards.
Smart Design
Equipped with energy-saving screen cloths, the greenhouse focuses on shade-loving crops and offers production flexibility for peak seasons. Ongoing research may unlock regional subsidies for these technologies.
DryGair: Key to a Greener Future
DryGair’s energy savings and sustainability benefits make it essential for modern growers. Mermans’ greenhouse sets a model for eco-friendly farming.


