Gunter Erfurt

Deutsche Solar GmbH manufactures silicon wafers for the production of solar power and recycles used solar modules and cells. The company was founded in 2000 and is headquartered in Freiberg, Germany.

Meyer Burger (Germany) AG manufactures plasma processing systems for the photovoltaic industry. It designs and manufactures component systems and processing systems based on plasma and ion beam technology. Roth & Rau also develops process systems for use in precision optics, microsystems technology components and sensor production. The company was founded on June 22, 1990 by Dietmar Roth, Bernd Rau, and Silvia Roth and is headquartered in Hohenstein-Ernstthal, Germany.

Part of SolarWorld AG, Solarworld Industries America LP is a private company that manufactures and distributes solar panels. The company is based in Camarillo, CA.

Oxford Photovoltaics Ltd. develops and commercialize perovskite-based technology. Its technology can be coated on architectural glass to allow large buildings to generate a significant proportion of their electricity demand, effectively turning them into vertical solar farms. The firm investors include MTI partners, Longwall Venture Partners LLP, Parkwalk, University of Oxford (OSEM). The company was founded by Kevin Arthur and Henry Snaith in December 2010 and is headquartered in Kidlington, the United Kingdom.

Part of Meyer Burger Technology AG, Meyer Burger GmbH is a German company that distributes photovoltaic products. The company is based in Zuelpich, Germany. The CEOs are Johann Paul Brändle and Manfred Häner. The private company was founded in 2013.

Part of Meyer Burger Technology AG, Meyer Burger Research AG engages in semiconductor technologies with a focus on photovoltaic. The private company is based in Hauterive, Switzerland.