1. Division of Operation and Maintenance, Luleå University of Technology, Luleå, Sweden
2. Division of Measurement Science and Technologies, RISE Research Institutes of Sweden, Borås, Sweden
3. Division of Energy Science, Luleå University of Technology, Skellefteå, Sweden
4. Division of Construction Technology, Dalarna University, Falun, Sweden
5. SCANIA Technical Center, SCANIA AB, Södertälje, Sweden