We create integrated energy solutions with the HORIZON solar folding roof.


And thus increase the economic efficiency of areas that are already in use.

Whether car parks, logistics areas or sewage treatment plants – any industrial space can become a solar power plant and energy hub with the solar folding roof. This without any restriction of the primary use.

Learn more about our energy solutions

for wastewater treatment plants

for parking areas

for logistic sites


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Stuttgart sewage treatment plant to get solar folding roof

Stuttgart's sewage treatment plant in Mühlhausen (Germany) is the largest in the country. It consumes a lot of electricity. Soon it will be generated in the plant itself to a greater extent than today.

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Gian Andri Diem is at your disposal for further information.

Or visit us at a trade fair!