Josefine Helene Selj is the head of the PV performance and reliability group at IFE. Her main research interests are monitoring and performance analysis of PV systems, particularly floating PV and PV in cold climates. She holds a position as associate professor at the Institute for Technology Systems at the University of Oslo and is on the board of the Norwegian Solar Energy Cluster. The PV performance and reliability group at IFE has a particular focus on data driven performance analysis and works with data from utility scale PV plants in Europe, Asia, Africa and South America

Professor Erik Stensrud Marstein is chief scientist at the Department for Solar Power Systems at the Institute for Energy Technology (IFE) in Norway, director of the Research Center for Sustainable Solar Cell Technology (FME SUSOLTECH), as well as adjoint professor in solar cell technology at the University of Oslo. He has been working at IFE in R&D in the field of PV since 2003. Most of his research has been performed in close collaboration with industry partners.

After his studies in energy engineering, Cyril has been working with Franz Baumgartner in PV system research at the Institute of Energy Systems and Fluid-Engineering since 2019. Main focus of his research is laboratory testing of PV system components, where he examines the efficiency of PV inverters, the performance of module-level power electronics and transients of battery systems. His activities further include the simulation of PV performance in shaded conditions and heat pump - PV control strategies.

Ulrike Jahn graduated in physics and leads various research & development projects in the business area of solar energy of the TÜV Rheinland Group in Cologne, Germany. Her work focuses on characterizing PV module technologies on one hand and on PV system performance analysis on the other hand. She is project manager of an international expert group, Task 13 of the PVPS programme of the International Energy Agency (IEA), dealing with technical and financial issues of PV performance and quality. She coordinates this network of 60 international experts in 23 countries in their joint efforts to assess and improve the performance, operation and reliability of PV systems over their lifetime. Since 2018, Ulrike is a Member of the Steering Committee of the European Technology and Innovation Platform for Photovoltaics (ETIP PV).