Deals Counterparts

Air Liquide and Holcim sign agreement to develop carbon capture solution for Belgium cement plant

Partnership Industrial announced Obourg, Belgium Feb 28, 2026
1.1 MW
Capacity
development
Stage
GO4ZERO project
Project

Air Liquide and Holcim have signed an agreement to develop a carbon capture solution for Holcim’s near-zero cement plant in Obourg, Belgium, where Air Liquide will supply oxygen and deploy its Cryocap™ OXY technology to capture up to 1.1 million tonnes of CO₂ per year.

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Deal Analysis

This announced partnership between Air Liquide and Holcim represents a significant step towards industrial decarbonization, specifically targeting the hard-to-abate cement sector. The agreement focuses on developing a carbon capture solution for Holcim’s near-zero cement plant in Obourg, Belgium. Air Liquide, a world leader in gases and technologies, will supply oxygen and deploy its proprietary Cryocap™ OXY technology, aiming to capture a substantial 1.1 million tonnes of CO₂ per year. This collaboration underscores both companies' commitment to sustainable practices and the advancement of critical climate technologies. The deal is notable for the caliber of the counterparts involved: Air Liquide, a global industrial gas giant, and Holcim, a leader in sustainable construction materials. Their joint effort in Belgium highlights the increasing imperative for large-scale carbon capture solutions within heavy industry. The stated capacity of 1.1 million tonnes of CO₂ annually signifies a material impact on emissions reduction for the Obourg plant. This partnership serves as a key indicator of the growing market for industrial carbon capture technologies, driven by regulatory pressures and corporate sustainability goals within sectors like cement production.
  • Partnership between two industry leaders: Air Liquide and Holcim.
  • Focus on decarbonizing the hard-to-abate cement sector.
  • Deployment of Air Liquide's Cryocap™ OXY technology for large-scale CO₂ capture (1.1 Mt/year).
  • Strategic location in Belgium, a key European industrial hub.

Source Intelligence

KEY DETAILS

The captured carbon dioxide is intended to be transported via pipeline to a CO₂ export hub, such as Antwerp@C, before being shipped for permanent offshore storage in the North Sea. The project forms part of Holcim’s GO4ZERO investment programme, which targets carbon neutrality in Belgium by the end of the decade. The initiative is also expected to contribute to the European Union’s 2050 net zero objective. The Final Investment Decision remains subject to the development of additional partnerships across the value chain and public sector support, including regulatory clarity and risk-sharing mechanisms for infrastructure. Air Liquide will supply oxygen for Holcim’s oxyfuel-ready clinker production line. Air Liquide will deploy its proprietary Cryocap™ OXY technology to capture CO₂ emissions at high efficiency.

Capacity
The project aims to capture up to 1.1 million tonnes of CO₂ per year
Location
Holcim’s near-zero cement plant in Obourg, Belgium
Announcement
by Staff Writer 28 February 2026
PARTIES MENTIONED IN SOURCE
A
Air Liquide developer

"Air Liquide and Holcim have signed an agreement"

H
Holcim developer

"Air Liquide and Holcim have signed an agreement"

high quality Enriched Mar 1, 2026

Timeline

Announced
Feb 28, 2026
Signed
Closed

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