The 2nd International Connect on Power, Energy and Renewable Technologies (POWERCONNECT2027) will be held from August 25–27, 2027, in Prague, Czech Republic. This global conference brings together leading researchers, engineers, and industry professionals to discuss advancements in renewable energy, smart grids, power systems, and energy storage. The event serves as a platform for sharing cutting-edge research, fostering collaboration, and exploring future trends in sustainable energy technologies.