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The High-Pressure-Pumped-Storage (HPS) hydropower plants provide for grids and consumers a reliable solution with a high cycle efficiency.


The Multi-Effect-Solar (MES) power plant is a solar thermal plant, that converts seawater, brackish water or the brine discharge from existing desalination plants into high quality drinking water.


WITT SOLAR’s activities are in the fields of energy systems, seawater desalination, and cooling water systems. We work on the development, engineering and supply of innovative systems and environment-friendly solutions for these business fields.

Engineering References 

50 MW Pumped Storage Power Plant and Thermal Storage Power Plant in Bremen, Germany

60 MW Multi-Effect-Solar (MES) power plant in Senegal with 40 000 m³/ day Seawater Desalination

50 MW Multi-Effect-Solar (MES) power plant in Ghana

COOL RIVER project in Dubai