# Hitachi Energy acquires remaining stake in eks Energy

Hitachi Energy has finalised the acquisition of the remaining stake in eks Energy, a power conversion systems company for energy storage, building on its majority stake acquired in 2023.

- Type: Acquisition
- Announced: 2025-09-01
- Where: Zürich, Switzerland
- Status: completed
- Products: power conversion systems, energy storage systems
- Sectors: [Electrical Equipment](https://endata.com/sectors/electrical-equipment.md)

## Companies

- [Hitachi Energy](https://endata.com/companies/15140.md) (acquirer)
- [EKS Energy](https://endata.com/companies/65419.md) (target)

## Sources

- [transformer-magazine.com](https://transformer-magazine.com/news/hitachi-energy-secures-full-control-of-eks-energy/), 2025-09-01: "The acquisition furthers our global strategy ensuring continuity for existing customers while unlocking new opportunities for innovation and growth."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.