# Liebherr expands Colmar site for power generation engines

Liebherr is expanding its production site in Colmar, France, to increase production, logistics and testing capacities for high-power combustion engines for power generation applications. The expansion supports the partnership with Rehlko.

- Type: Expansion
- Announced: 2026-06-02
- Where: Colmar, France
- Starts operating: 2 Jun 2026
- Status: announced
- Capacity: more than double
- Products: high-power combustion engines, power generation solutions
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Liebherr](https://endata.com/companies/10693.md)
- [Liebherr-Components Colmar SAS](https://endata.com/companies/92557.md)
- [Rehlko](https://endata.com/companies/13245.md) (partner)

## Sources

- [liebherr.com](https://www.liebherr.com/en-int/n/liebherr-strengthens-its-industrial-capabilities-in-colmar-to-support-growing-demand-for-power-generation-applications-267968-3935641), 2026-06-19: "With this milestone project Liebherr aims to reinforce its production, testing and engineering capacities."
- [liebherr.com](https://www.liebherr.com/en-us/n/liebherr-strengthens-its-industrial-capabilities-in-colmar-to-support-growing-demand-for-power-generation-applications-267968-3782185), 2026-06-19: "With this milestone project Liebherr aims to reinforce its production, testing and engineering capacities."
- [liebherr.com](https://www.liebherr.com/en-gb/n/liebherr-strengthens-its-industrial-capabilities-in-colmar-to-support-growing-demand-for-power-generation-applications-267968-4715716), 2026-06-19: "With this milestone project Liebherr aims to reinforce its production, testing and engineering capacities."
- [powertraininternationalweb.com](https://www.powertraininternationalweb.com/powergen/liebherr-colmar-rehlko/), 2026-06-19: "Today's ceremony is an important milestone for our growth strategy as we scale our capacity to support the accelerating digital backbone."
- [heavyequipmentguide.ca](https://www.heavyequipmentguide.ca/article/44703/liebherr-meets-growing-global-power-generation-needs-with-strategic-expansion-in-colmar-france), 2026-06-19: "Once fully ramped up, the site's production capacity is expected to more than double."
- [energyinsyte.com](https://energyinsyte.com/rehlko-liebherr-expand-french-plant-to-double-data-center-power-output/), 2026-06-19: "This expansion demonstrates our commitment to disciplined decision-making and follow-through, strengthening our ability to convert a growing backlog into long-term revenue and capture additional market share in the data-center sector."

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