CATE
Project details
Client
CATE
Crop
Tomatoes

Voltiris launches its first solar project in France at CATE, backed by the region’s leading cooperatives

Located in Saint-Pol-de-Léon, at the heart of Brittany’s vegetable and horticultural region, the CATE (Comité d’Action Technique et Économique) is a professional syndicate uniting Brittany’s vegetable and horticulture organizations since 1965. As a key hub for high-tech greenhouse agriculture in France, the CATE serves as Brittany’s premier test center for validating innovative solutions in this field.

In 2024, Voltiris launched its first project in France at the CATE greenhouse, successfully cultivating tomatoes using its advanced solar technology. This initiative is supported by Brittany’s major cooperatives—including Prince de Bretagne, Solarenn, Savéol, Les Maraîchers d’Armor, Le Potager de Jade, Cerafel, and SICA—and aligns perfectly with the sector’s commitment to phasing out fossil fuels and accelerating the energy transition.

The installation
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“The goal is to achieve energy independence by generating clean electricity without compromising crop yields, all while maximizing the use of existing greenhouse space”.
Glynis Bentoumi, Agronomic Experimental Engineer
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TomatoMasters
Belgium
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Serres des Marais
Switzerland
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Orticola Bassi
Switzerland
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Meier Gemüse
Switzerland
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