Rainer Hoenig

Betteries AMPS GmbH is a German company that upcycles all electric vehicle batteries into affordable power systems to avert climate change and protect valuable resources. The company is based in Berlin, Germany and was founded by Rainer Hoenig and Ralf Schroeder. The company provides sustainable alternatives to fuel-based generators and propulsion systems to mitigate climate change, create economic opportunity, and improve quality of life. Rainer Hoenig has been the CEO since incorporation.

Rolls-Royce Deutschland Ltd & Co. KG designs, develops and manufactures integrated power systems for use in the aerospace and marine industry. The firm's products and services include civil aerospace, defence aerospace, nuclear, marine and power systems. The company was founded in 1990 and is headquartered in Blankefelde-Mahlow, Germany.