Soon they will unfold
These solar folding roof projects are in various stages of completion:
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– WWTP Neuwied, Neuwied, DE-Rhineland-Palatinate (start of construction early 2023)
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– WWTP Langen, DE-Hessen (start of construction spring 2023)
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– WWTP Sargans, CH (start of construction June 2023)
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– WWTP Weddel-Lehre, DE-Lower Saxony (start of construction 2023)
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– Valida car park, CH (pilot project with wooden structure)
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– WWTP Erkelenz, DE-North Rhine-Westphalia
