Hitachi Zosen Inova (HZI) is a Zurich‑based engineering and technology company specializing in energy‑from‑waste and renewable gas infrastructure. A subsidiary of Hitachi Zosen Corporation (Japan), HZI delivers turnkey EPC projects and lifecycle services for thermal waste-to-energy plants, anaerobic digestion facilities, biogas upgrading, and Power‑to‑Gas methanation, enabling the recovery of energy and materials from municipal and industrial waste streams.
For the chemical and process industries, HZI provides gas treatment and emissions control systems, as well as carbon capture, CO2 purification, and liquefaction solutions that support CCUS applications and low‑carbon feedstock supply. The company’s portfolio includes process engineering, plant optimization, operations and maintenance, and digital performance services for clients in Europe, the Middle East, Asia‑Pacific, and the Americas.
