He received his PhD in chemical engineering with specialty energy (1998) and DSc in mechanical engineering with specialty energy (2014). Involved in consultancies for national and international R&D agencies, various organisations and industries. A specialist in energy, process engineering as well as in innovative business development. Editor (area Bioenergy) on scientific journal Renewable and Sustainable Energy Reviews (Elsevier). Founder of Renewable Energy Sources - Research and Business (RESRB) conference.