Frövi Greenery in Sweden showcases sustainable innovation using residual heat from a nearby paper factory and water from a nearby lake.  Utilizing these waste streams significantly contributed to achieving the project's sustainability goals. On behalf of KUBO, Royal Brinkman integrated efficient climate systems and technical solutions that ensure a stable growing environment. 

Frövi Greenery now produces 8,000 tons of tomatoes per year and is expanding with an additional 10 hectares. 

As a pioneer in high-tech greenhouse solutions, KUBO led the project in Frövi. Royal Brinkman was asked to deliver advanced technical installations, playing a key role in the efficient and sustainable setup of the greenhouse. Thanks to a close collaboration and a shared focus on innovation and quality, the project was delivered on time — even under challenging conditions. 

“With 80 years of experience, KUBO is shaping the future of greenhouse technology,” says Ricardo van Zoomeren, Project Manager at KUBO. He coordinated all disciplines involved in the Frövi project. KUBO’s commitment to sustainable innovation and technical excellence made them not just a client — but also an ideal partner. 

“The collaboration between Royal Brinkman and KUBO is built on trust, expertise and a shared passion for quality,” says Roy Wubben, Technical Project Manager at Royal Brinkman. Ricardo adds: “Working with Royal Brinkman helped us stay aligned with the client’s expectations and ensured a smooth execution. Despite the rocky ground and tight schedule, we kept the project on track. Together with Royal Brinkman and our Swedish partners, we stayed open-minded, found a shared approach, and identified the best solutions for the project. That led to a strong result.” 

The Frövi project came with its share of challenges — especially the rocky soil. “Royal Brinkman was always quick to adapt and find solutions,” Ricardo recalls. From day one, the teams worked closely together, making planning and engineering run smoothly. 

“Frövi is a strong example of what’s possible when two reliable partners strengthen each other,” Roy says. Ricardo agrees: “By working together from day one, staying focused, and being flexible in the face of challenges, we achieved a result we can all be proud of.” 

Royal Brinkman looks back on this project with pride and is grateful for the trust KUBO placed in us. Together, we’ve laid a sustainable foundation for the future of innovative horticulture. 

Water technology
The advanced water system filters lake water using reverse osmosis. An automatic flushing system ensures a constant supply of clean water and nutrients for the plants.

Electrical engineering 
We installed an efficient electrical system with 18 control panels. These panels manage the heating, ventilation and lighting systems. The heating system runs on residual heat from the nearby paper factory.

Climate control
We installed Hoogendoorn’s advanced IIVO system, which monitors everything from temperature to humidity. The system can be remotely managed by the grower to ensure optimal growing conditions.