# Vioneo awards ECI Group contract for fossil-free LDPE plant in Antwerp

Vioneo has awarded ECI Group a contract to build the world's first commercial-scale fossil-free LDPE plant in Antwerp, Belgium, using ECI's autoclave technology to produce 110,000 tonnes per year from green methanol.

- Type: Contract
- Announced: 2025-09-02
- Where: Antwerp, Belgium
- Status: announced
- Capacity: 110,000 tonnes per year
- Products: low-density polyethylene (LDPE)
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md), [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [Repsol](https://endata.com/companies/3079.md) (partner)
- [A.P. Moller Holding](https://endata.com/companies/7371.md) (investor)
- [ECI](https://endata.com/companies/23391.md) (supplier)
- [Vioneo](https://endata.com/companies/76416.md) (customer)

## Sources

- [ecigrouponline.com](https://ecigrouponline.com/vioneo-fossil-free-ldpe/), 2025-09-02: "Vioneo awards ECI Group contract to build world's first LDPE plant using entirely fossil-free feedstock."

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