Germany’s First Wooden Supermarket: A Model for Green Retail
EDEKA Minden-Hannover is making history with a revolutionary project in Braunschweig: Germany’s first recyclable supermarket built using the TRIQBRIQ timber system. Celebrating this milestone with a topping-out ceremony, EDEKA is showcasing a new standard in sustainable retail construction. This 1,100-square-meter store will open in spring 2025 and promises to redefine how supermarkets are built and operated.
An Innovative Timber Construction System
The TRIQBRIQ system is a groundbreaking method in sustainable architecture. It uses wooden blocks—called BRIQs—crafted from recycled industrial wood, disaster wood, and dismantled old wood. These blocks are stacked and locked without using glue or nails, making them fully recyclable.
This method has several advantages:
- Quick Construction: The system eliminates drying times, allowing rapid assembly.
- Flexibility: Walls can be modified later, similar to masonry structures.
- Eco-Friendly Design: The use of wood reduces reliance on carbon-intensive materials like steel and concrete.
Even the roof will feature multi-layer wooden panels, replacing traditional steel sheets. Smaller foundations are required, reducing the use of concrete and cutting overall CO2 emissions.
Maximilian Wörner, CEO of TRIQBRIQ AG, emphasized that this project proves sustainable construction is practical and scalable for the future.
Reducing Environmental Impact
The supermarket will emit 50% less CO2 compared to conventional construction methods. A photovoltaic system and advanced energy monitoring technology will help reduce energy consumption further. The store will also repurpose waste heat from its refrigeration systems to boost energy efficiency.
This innovative approach addresses critical sustainability goals, including resource efficiency and the circular economy, according to Gerold Leppa, Braunschweig’s Economics Minister.
A Commitment to Regionality and Sustainability
EDEKA’s dedication to sustainability extends beyond the building’s design. Andreas Popko, the future store owner, plans to collaborate with local suppliers to offer fresh regional products. “Sustainability should not only be visible in the structure but also reflect in what we offer our customers,” said Popko.
By integrating sustainable construction and operations with regional partnerships, EDEKA’s new store sets a bold example for the future of retail.
Conclusion
EDEKA Minden-Hannover’s wooden supermarket in Braunschweig is more than just a building; it’s a symbol of what’s possible when sustainability takes center stage. With reduced emissions, innovative materials, and a commitment to local sourcing, it’s a model project for the retail industry—and a step closer to a greener future.