Michael Powalla

Zentrum für Sonnenenergie- & Wasserstoff-Forschung Baden-Württemberg (ZSW) is a research and development center based in Stuttgart, Germany. and has subsidiaries in Germany. The German company's main goal is to conduct research and development for sustainable and climate-friendly provision of electricity, heat, and renewable energy. The private company also aims to implement research and development results into marketable products through technology transfer and provide advice to political decision-makers and professional associations.

NICE Solar Energy GmbH engages in research and development in the field of thin-film solar module manufacturing. It also provides services such as the design, installation, programming, and marketing in connection with the manufacture and initial operation of systems for the production of thin-film solar modules. The company was founded on March 20, 2007 and is headquartered in Schwaebisch Hall, Germany.

Würth Elektronik GmbH & Co. KG manufactures electronic and electromechanical components. It offers passive, optoelectronics, and power modules. The firm also offers technical support, design-in support, and delivery. The company was founded in 1984 and is headquartered in Niedernhall, Germany.