Ingo Rehmann is an entrepreneur being active in the PV industry since 2005. For higher education, Mr. Rehmann accomplished an international Business Administration career. Beside his MBA degree at the University of Mannheim (leading German Business School) he also studied at the University of Barcelona, Spain, and also at the Macquarie University in Sydney, acquiring a German Diploma (Diplom Kaufmann) as well an international degree, the Master of International Business. After gaining work experience in Germany and Australia at companies like DaimlerChrysler and Heidelberg, Mr. Rehmann entered the PV industry in 2005 at Conergy AG in Hamburg, Germany, as an M&A Investment Manager, supporting the inorganic international company growth. Later he built up and lead the internal Market- and Business-Intelligence department to further streamline the companys expansion. Mr. Rehmann left Conergy AG in 2008 to found greentech, a B2B service provider specialised on O&M and Asset Management in the PV sector. Today, greentech group is one of the biggest independent O&M and Asset Management providers, being active across Europe and beyond. Due to its early focus on the operation of PV power plants, greentech is also recognised as one of the leading specialists for PV power plant operation in the PV sector, supporting strategic players not only operationally but as well on a consulting level to boost and streamline their O&M and Asset Management structures and performance.