Fredrik Ahlgren

PhD student
Linnaeus University, Kalmar Maritime Academy
Fredrik Ahlgren's picture


Doctoral student in Maritime Science, enhancing energy efficiency in shipping. I have studied waste heat recovery in ships and the studies are applied research with a marine engineerings approach. This means that I am focused in using operational data and results that can be applied directly. I started my career as an technical marine officer in the Swedish Royal Navy and I have sailed both submarines and corvettes.