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Knauf’s New Gypsum Recycling Plant to Combat Germany’s Supply Crisis

Germany’s dwindling gypsum reserves get a lifeline. How Knauf’s innovative recycling plant could reshape construction—and cut waste.

The image shows an old advertisement for C.E. Gatcke's Glasfabrikken in Hamburg, Germany. It...
The image shows an old advertisement for C.E. Gatcke's Glasfabrikken in Hamburg, Germany. It features a poster with a few buildings, trees, and smoke coming out of the chimneys, as well as some text.

Knauf builds new plant for gypsum recycling in Middle Franconia - Knauf’s New Gypsum Recycling Plant to Combat Germany’s Supply Crisis

Knauf is set to build a new gypsum recycling plant in Middle Franconia to secure a steady supply of this essential material. The move comes as Germany faces a growing shortage of gypsum, partly due to the phaseout of coal-fired power stations. Construction will begin in summer 2023, with the facility expected to open in early 2027.

The plant, located in Neuhof an der Zenn, will produce tens of thousands of tons of recycled gypsum each year. This material will then be transported to Knauf’s manufacturing sites around 50 kilometres away for use in drywall production. Initially, the project will create a small number of jobs, though exact figures have not been confirmed.

Germany currently relies on three main sources for gypsum: natural deposits (55%), synthetic FGD gypsum from coal plants (40%), and recycling. However, the closure of coal-fired stations threatens to reduce FGD gypsum supplies significantly. To address this, Knauf is also pursuing approval for a new gypsum mine near Würzburg, ensuring long-term access to the raw material. The recycling facility forms part of a broader strategy to stabilize gypsum availability. While precise production targets remain undisclosed, the plant will help offset the decline in synthetic gypsum from power generation.

The Neuhof an der Zenn plant will support Knauf’s production needs while reducing reliance on dwindling FGD gypsum. Operations are due to commence in early 2027, providing a local source of recycled material. The project reflects wider efforts to adapt to Germany’s shifting energy and industrial landscape.

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