News

EWI welcomes Jun.-Prof. Dr. Oliver Ruhnau as Research Scientist at the Institute from July 2023. Ruhnau is an expert in energy economics as well as the sustainable transformation of energy systems and strengthens the EWI in the field of energy market design.

The latest event in the EWI-Insights series focused on the draft of the Building Energy Act (BEA), its planned adjustments, as well as critical success factors for implementing the Wärmewende.

The draft of the Building Energy Act (GEG) calls for 65 percent renewable energy for the operation of new heating systems. This would lead to an increase in the use of heat pumps and district heating networks. However, the necessary conditions for this are not yet fully in place.

Economies of scale could reduce costs in the hydrogen value chain. Central to this are external economies of scale enabled by an institutional framework, experience, technological development, and geographic conditions.

At the 15th CEMS Model UNFCCC Roleplay, more than 100 international students from across Europe simulated United Nations climate negotiations. EWI Director Marc Oliver Bettzüge hosted the conference.

The decarbonization of the transport sector was the topic of the “Doing Business in Germany” program. EWI researchers discussed current studies with MBA students from all over the world.