Oscar Calkoen

Oscar Calkoen is an experienced project director currently working at SemperPower since November 2024. Previously held the position of project director at HyET Solar Netherlands B.V., where responsibilities included leading the realization of a new thin film PV factory for mass production and overseeing the production organization and expansion plans. Calkoen also served as the director of innovations at Ampelmann Operations, where involvement included the development of new systems and improvement of the existing fleet. Prior experience at BP encompassed various engineering roles, including project engineer for a major gas terminal upgrade and structural lead for turret design, among others. Calkoen holds a master's degree in offshore engineering and a bachelor's degree in civil engineering from Delft University of Technology.