Christian has an MSc in Industrial Economics and Technology Management from the Norwegian University of Science and Technology, with technical specialization in power engineering. He is an experienced consultant, particularly related to the Nordic and European power market, and has previously worked as an analyst for (Econ) Pöyry. He also has journalistic experience from the Norwegian Business Daily, the Norwegian Financial Daily, and Verdens Gang. In Bellona his main areas of expertise are renewable energy, hydrogen, energy use in power intensive industry, and electrification.