At the end of August, the startup center at FH Aachen University of Applied Sciences hosted the first Summer School “Sustainable Entrepreneurship for Climate Action” as part of our SECA project. The international participants had the opportunity to not only broaden their horizon regarding the topic of Sustainable Entrepreneurship, but to also find new friends and potential business partners for the future. On the agenda were – among many other points – an interesting workshop held by the world’s largest student non-profit organization Enactus Aachen e.V., a sustainable tour of Aachen city, a presentation on sustainable 3D printing, as well as an FAQ with an actual founder. The startup center assisted the participating teams on finding innovative business ideas by introducing them to the Design Thinking Process and methods like the Impact Model Canvas. After a short pitch training, the three groups presented their ideas and prototypes at the end of the week.