Last week we hosted the International Energy Agency (IEA) Task Meeting on the Economics of Energy Storage. We had the pleasure of welcoming numerous international experts to Linz. In the course of the 3-day meeting, the role of energy storage in Austria with the most diverse technologies and potentials could be presented. Afterwards there were many international insights and of course exciting discussions about the use and benefits of various energy storage systems. A further exchange of experiences about the economic aspects will take place in the future.