Clean Industry Solutions Holding Europe AB - formerly known as Industrial Solar Holding Europe AB  holds 100% of Industrial Solar GmbH and SolarSpring GmbH, both located in Freiburg/Germany


Industrial Solar GmbH is an international leading technology and solution provider, which develops projects mainly based on its innovative Fresnel collector technology suitable for fulfilling an expected growing market of solar process heat. As a one-stop-shop Industrial Solar offers turnkey solutions for customers in several industries.


SolarSpring GmbH is an equipment manufacturer of innovative membrane-based water treatment systems for industrial customers which either aim to reuse process liquids or where sensitive liquid products require concentration. Moreover, the treatment technology filters valuable raw materials such as gold, silver or other costly resources. The company is an absolute pioneer in the field of membrane distillation for industrial wastewater treatment.

Find out more about the two companies at the following addresses: