The Clean Energy Global management team consists of the CEO as well as the Head of Hardware and Software and the Head of Battery Management System. In addition, Clean Energy Global cooperates with numerous engineering service companies for prototype development as well as battery pack manufacturers for development and production.


Philipp Rosengarten is CEO and Managing Director of Clean Energy Global GmbH. Philipp is passionate about electric vehicles for over 30 years. He has experience as director finance at a wind farm operator and was manager finance at a German stock- listed bio-diesel producer. He is convinced that the automotive industry can only successfully make the turn to e-mobility with smart exchangeable battery packs and Battery-as-a-Service. This reduces EV prices, cuts charging time to less than one minute and enables charging to those 90% of city people, who have no access to home charging.

Philipp brings detailed experience in commercial corporate management as well as financing and capital procurement in the field of renewable energies. Prior to that, he worked at IHS Automotive (formerly Global Insight) as an industry analyst for the automotive sector with a focus on light commercial vehicles and luxury vehicles. In 2004, together with Christoph Stürmer, he published the book “Premium Power – the secret of the success of Mercedes-Benz, BMW, Porsche and Audi”.


  • Head of Hardware and Software
    > 20 years experience in embedded software programming
  • Head of Battery Management Systems
    > 10 years experience for the development of active BMS
  • Development engineering offices
    > 100 man years experience in development and production of electronic products and apps
  • Battery pack developer and manufacturer
    > 200 man years experience for the development and production of batterymodules and -systems


Clean Energy Global GmbH
Bismarckstr. 10-12
10625 Berlin, Germany
Fon: +49 30 9599 993 10
Fax: +49 30 9599 993 11