Hitachi Energy unveils HyFlex Compact hybrid power system

Hitachi Energy has launched the HyFlex Compact, a mobile power hub combining hydrogen fuel cells with high-performance batteries to provide electricity for temporary and off-grid applications. Designed for sectors such as construction, mining, and event infrastructure, the system serves as an alternative to traditional diesel-powered generators.

The system operates either as a standalone unit or in a grid-connected configuration. It includes modular inputs that allow for the integration of multiple energy sources, which the company states enables more efficient operations and reduces dependency on hydrogen when other power sources are available. The enclosure contains all necessary power electronics, cooling systems, and an automated control interface.

"The energy system is being asked to deliver more electricity, with lower emissions and higher resilience, often in places where the grid was never designed for today’s demands," said Marco Berardi, Head of Grid & Power Quality Solutions and Service at Hitachi Energy. The product follows several pilot projects that tested the viability of integrating fuel cell technology with existing power management systems.

This release builds on Hitachi Energy’s recent strategic focus on power electronics and system integration. The company has recently invested in specialized test and competence centers in Sweden and the United States to address the global demand for sustainable power infrastructure.