# CB Green and Ecocem form joint venture for cement decarbonisation

CB Green and Ecocem announced a long-term cooperation agreement to establish a joint venture to build a grinding mill at Ecocem's plant in Dunkirk, France. The mill is expected to enter production by mid-2026, with over €60M investment and capacity of 600kts of limestone filler per year by 2030.

- Type: Partnership
- Announced: 2023-06-22
- Where: Dunkirk, France
- Value: $65.0M (60.0M EUR)
- Status: announced
- Capacity: 600,000 tonnes of limestone filler per year
- Products: low carbon cement technology, limestone filler
- Sectors: [Construction Materials](https://endata.com/sectors/construction-materials.md)

## Companies

- [Ecocem](https://endata.com/companies/65853.md) (partner)
- [CB Green](https://endata.com/companies/71000.md) (partner)

## Sources

- [ecocemglobal.com](https://www.ecocemglobal.com/en-us/cb-green-a-division-of-groupe-cb-and-ecocem-unveil-a-joint-venture-to-support-decarbonisation-of-the-european-cement-industry/), 2023-06-22: "This long-term cooperation agreement with CB Green marks a major milestone in our work to scale ACT"

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