We're excited to share some great news: this year marks the 10th anniversary of our chairholder Astrid Dannenberg as a Professor at the University of Kassel. And we’re not the only team to celebrate: Heike Wetzel, Chair of the ‘neighboring’ Department of Empirical Energy Economics, also celebrates her tenth anniversary. On this occasion, the two teams met for a nice dinner at the Herkulesterrassen, next to Kassel’s unique landmark.