Welcome to the Energy Startup Cooperations category, where you can explore dynamic partnerships driving the future of energy. Learn about second-life battery storage solutions from STABL and e.battery systems, and solar technology advancements by Sunmaxx and MAHLE Group. Discover how PowerUs addresses the craftsman shortage by connecting skilled workers with businesses, and delve into investment collaborations like Avantgarde Labs with Fusion Bionic and 4D-Energy. This category also covers innovative projects in energy transition, battery monitoring, and ecological renovations.