On the 12th of October Jörgen Held acted as the faculty opponent when Laura Malek, Lund university, defended her PhD thesis “Renewable gas in a Swedish context”.
The examination committe consisted of Kristin Holmgren, IVL, Ola Wallberg, Lund University and Klas Engvall, Royal Institute of Technology.
The thesis deals with possible improvements related to implementation and expansion of SNG in Sweden on three different levels: national distribution, industrial production and specific plant improvements.