YESS Power

İstanbul, Turkey

About

With YESS Power, part of the 40-year legacy of Topkapı Endüstri A.Ş., we redefine energy storage and management solutions to meet the demands of a sustainable future. Combining decades of expertise in power plant installation, operation, and maintenance with high-quality global partnerships, YESS Power delivers advanced, integrated systems tailored to today’s energy challenges. Our mission is to enable reliable, efficient, and scalable Battery Energy Storage Systems—from grid-scale to industrial and microgrid applications. Based in Istanbul and supported by global alliances, YESS Power is driving a cleaner, smarter energy transition across Türkiye, the Balkans, and Europe. Your Energy, Stored.