More than 12 years experience in the solar energy and energy efficiency as Consultant, Sales Manager and International Project Manager. Project analysis and design (solar energy, photovoltaics, energy efficiency) as well as research of a specific subject related to the above fields are among my expertise. I have also used extensively project analysis/design tools such as PVSYST, PVSOL, Energy Plus (Design Builder interface), Relux, Retscreen, AutoCad etc. Apart from the above, I am an excellent content writer since I have delivered successfully tens of technical case-studies, white papers and scientific/technical documentation (technical specifications) or Internet content (company sites, blogs etc).