INEOS €4 billion Project ONE ethane cracker in Antwerp reaches 70% completion
Petrochemical

INEOS €4 billion Project ONE ethane cracker in Antwerp reaches 70% completion

Europe’s largest chemical investment in a generation reaches 70% completion

  • By ICN Bureau | June 11, 2025

INEOS Founder and Chairman Sir Jim Ratcliffe, together with co-owners Andy Currie and John Reece, welcomed Prime Minister Bart De Wever to the €4bn Project ONE site in Antwerp – the largest investment in the European chemical sector in a generation.

The visit marks a significant milestone for the project, which has now reached 70% completion and employs over 2500 people on site.

 Construction is progressing at full pace, with major equipment, including giant furnaces and modular plant components, already installed. Civil works are nearing completion, and utility integration is well underway.

Prime Minister Bart De Wever revisiting the site for the first time since the groundbreaking in December 2022, praised the remarkable transformation: “The progress on INEOS Project One is highly impressive and confirms why I have always fought for this project. What we see happening before our eyes here is how investment in new technology is dramatically reducing CO2 emissions and ensuring our prosperity for the future. We need to bring that faith in progress back to politics and public opinion."  

The innovative modular construction, enabled by INEOS access through Antwerp’s deep port, has allowed accelerated assembly on site. Partnerships with key infrastructure players, including Elia, Fluxys, and Waterlink, are supporting critical utility integration. The Power Intake Station, that will energise the site with 380,000V of electricity, is on track for commissioning after the summer.

Mechanical completion is expected by the end of 2026, with plant start-up targeted for early 2027.

Sir Jim Ratcliffe used the visit to highlight the broader industrial challenge facing Europe: “Project ONE is the first new cracker in Europe in a generation — and that’s the problem. While the rest of the world is building over 20 new crackers, Europe is sleepwalking into industrial decline. High energy costs, painful permitting, and punitive carbon taxes are killing investment. INEOS is backing Europe with over €4 billion on this site, but we can’t do it alone. We need urgent political will and industrial ambition, or we’ll watch Europe’s chemical industry vanish.”

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