Yahoo · Oct 26, 2026
Amprius CEO Tom Stepien at AUSA ‘It’s Going to Be the Decade of the Drone’
n this NYSE Live interview from the AUSA Annual Meeting & Exposition, Tom Stepien, CEO of Amprius Technologies, discusses advances in battery technology, the company's rapid growth, and the expanding role of drones across defense and commercial markets. Speaking with JD Durkin, Stepien explains how Amprius' silicon-anode battery platform is delivering significant improvements in energy density compared with conventional battery technologies. These advancements enable drones and electric mobility platforms to achieve longer flight times, increased range, and improved mission performance. A significant portion of the discussion focuses on the company's 500 watt-hour-per-kilogram battery technology. By storing substantially more energy without increasing weight, the batteries can help customers extend operational capabilities while improving overall system efficiency. The interview also explores how drones are transforming a growing number of industries. Beyond military applications, Stepien points to uses in package delivery, infrastructure inspections, public safety networks, emergency response operations, and search-and-rescue missions. Another major theme is domestic manufacturing. Amprius is expanding its U.S. production capabilities while working with strategic partners to scale battery manufacturing and strengthen supply-chain resilience. Stepien discusses the growing importance of reliable domestic battery production for both commercial and government customers. The conversation further examines the role of government support in accelerating technological innovation. Funding and partnerships have helped Amprius move advanced battery technologies from research and development into commercial production and operational deployment. The interview also highlights the company's strong growth trajectory. Stepien discusses increasing demand from both domestic and international customers as advanced battery technologies become increasingly important across aerospace, defense, and mobility applications. Additionally, the discussion addresses the economics of drone adoption. Improved battery performance can reduce operating costs while expanding the range of missions that drones can perform, creating opportunities across multiple sectors. Looking ahead, Stepien believes the world is entering what many industry participants describe as a drone supercycle. As battery technologies continue to advance and autonomous systems become more capable, drones are expected to become an increasingly important part of commercial, industrial, and defense operations. Throughout the discussion, Stepien shares perspectives on battery innovation, drone adoption, autonomous systems, domestic manufacturing, defense technology, aerospace applications, energy storage, mobility solutions, and the future of electric flight. Disclaimer: Informational content only. NYSE does not endorse or recommend investments, strategies, companies, products, or services discussed.
