Hitachi Energy is a global leader in power and energy solutions, transforming the world’s energy systems to be more sustainable, flexible, and secure. Founded in 2020 through the merger of Hitachi Ltd.’s power grid division and ABB’s Power Grids business, Hitachi Energy became a wholly owned subsidiary of Hitachi Ltd. after a 2022 acquisition.
Hitachi Energy provides a wide range of products and services, including power conversion systems, high-voltage equipment, transformers, digital energy platforms, and energy storage solutions. The company’s commitment to sustainability is exemplified by its EconiQ portfolio of eco-efficient technologies and its platinum rating from EcoVadis for corporate responsibility. Recent strategic investments, such as a $250 million commitment to expand transformer production, underscore its role in addressing global infrastructure gaps while pioneering solutions for renewable energy integration and grid modernization.
Battery Technology
Hitachi Energy is a key player in the battery energy storage system (BESS) market, offering innovative solutions to integrate large-scale storage into grids and support renewable energy adoption. Its PQpluS system delivers modular, AC-coupled energy storage for commercial, industrial, and renewable applications, while containerized lithium-ion systems such as CrystEna provide scalable grid stability. The company’s grid integration expertise includes high-voltage direct current (HVDC) and flexible alternating current transmission systems (FACTS), which enable seamless connectivity for remote renewable projects and storage assets. Through strategic partnerships (e.g., with Powin Energy), Hitachi Energy enhances its power conversion capabilities, ensuring efficient bidirectional energy flow and grid resilience.
The company’s digital tools optimize battery performance and lifespan through lifecycle management systems, diagnostics, and predictive analytics. Energy storage control platforms like e-mesh manage distributed resources, reducing peak demand for industries and stabilizing microgrids. Additionally, Hitachi Energy repurposes second-life automotive batteries for stationary storage, extending their utility and reducing waste. Its products align with global energy transition goals, supporting use cases such as EV charging infrastructure, commercial energy efficiency, and frequency regulation in decentralized grids.
Recent Projects
Hitachi Energy has prioritized scaling production capacities and advancing sustainable technologies in recent years. In 2023, the company announced a $6 billion investment plan, including over $250 million by 2027 to boost global transformer manufacturing capacity, addressing critical shortages in grid infrastructure. This initiative supports its broader ambitions to meet rising demand for power transmission equipment in decarbonization efforts.
Two additional Chinese facilities—Beijing and Datong—were recently certified as National Green Factories, expanding Hitachi Energy’s leadership in environmentally conscious manufacturing. In Sweden, a factory expansion in Piteå added new machinery and a 50% larger workforce to improve production efficiency. The company’s EconiQ roadmap introduced high-voltage gas-insulated switchgear at 800 kV and upgraded 420 kV systems, enhancing grid reliability while minimizing environmental impact. Hitachi Energy will showcase semiconductor solutions, digital substation technology, and advanced transformers at 2025 industry events like PCIM Europe and ELECRAMA, highlighting innovations such as SF₆-free switchgear and transient voltage protection for grid stability.
Business Details
Location: Zurich, Switzerland
Website: https://www.hitachienergy.com
LinkedIn: https://www.linkedin.com/company/76171420
