AMSC operates through two primary business segments: Grid and Wind. The Grid segment, marketed under the Gridtec Solutions brand, provides products that enable electric utilities and industrial facilities to connect, transmit, and distribute power efficiently. Key offerings include dynamic voltage restorer (D-VAR) systems, resilient electric grid (REG) systems, and specialized ship protection systems for the U.S. Navy. The Wind segment, operating under the Windtec Solutions brand, designs wind turbine systems and supplies power electronics and software-based control systems to third-party manufacturers. The company's geographic footprint spans the Americas, Europe, and Asia, serving a diverse customer base of utilities, renewable energy developers, and defense organizations. By integrating its proprietary HTS wire and power electronic converters, AMSC addresses critical challenges in power grid stability and renewable energy integration.