Hitachi Energy Ltd., headquartered in Zurich, Switzerland, is a global technology leader advancing a sustainable energy future for all. The company offers a comprehensive range of products, systems, and services across the entire energy value chain, including high-voltage equipment, transformers, grid integration, and automation technologies. Formed in 2020 as a joint venture between Hitachi Ltd. and ABB's Power Grids business, it was rebranded as Hitachi Energy in 2021. The company is committed to enabling a sustainable, flexible, and secure energy system, supporting the integration of renewable energy sources and the digitalization of power networks.