Bassam Darwisch has been working in the energy industry for 20 years. Right at the beginning of his entry into the energy market he established, managed and restructured sales, marketing, trading and portfolio management. The ambitious nature lover has been active in the renewable energy business for over ten years. At Vattenfall Energy Trading he is responsible for the Renewables Origination business in Germany, which focuses on the integration of renewable energies into the various markets (wholesale and customer market).