STC stands at the forefront of the energy revolution, leveraging our proprietary Dry-Electrode Asymmetric Supercapacitors to deliver industry-leading performance. By bridging elite university research with global industrial demand, we provide solutions characterized by ultra-high power density and millisecond-level instantaneous response. Our systems are engineered for excellence in the most demanding environments, offering an extra-long cycle life that ensures the lowest total cost of ownership (TCO) over the project lifecycle. With an extremely wide operating temperature range and unparalleled safety profiles, STC’s technology is driving progress across diverse sectors—including Smart Grids, Rail Transit, Energy Recuperation, Data Centers, High-Power Starting, and Power Quality management.