# Rehlko doubles backup power capacity at Changzhou facility to 11 GW

Rehlko announced a strategic investment program at its Changzhou, China manufacturing facility to double annual backup power capacity from 5.5 GW to 11 GW. The investment includes new smart production lines and warehousing systems.

- Type: Expansion
- Announced: 2026-09-22
- Where: Changzhou, China, China
- Status: announced
- Capacity: 11 GW annual backup power capacity
- Products: generator systems, backup power systems
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Rehlko](https://endata.com/companies/13245.md)

## Sources

- [ad-hoc-news.de](https://www.ad-hoc-news.de/boerse/news/corporate-news/rehlko-doubles-annual-backup-power-capacity-at-changzhou-manufacturing-facility/70156124), 2026-09-22: "Our continued investments at Changzhou reflect the discipline behind our growth, doubling capacity while sharpening the speed and precision behind every system we ship."

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