Air Liquide backs up Dow with $200m ASU and pipeline upgrade

  • Gas
  • July 1, 2025

Industrial gas major Air Liquide will invest up to $200m to upgrade an air separation unit (ASU) and expand its pipeline network in the US state of Louisiana.

The investment is anchored by a renewed supply contract with Dow Chemical Company, the US-based materials science firm.

The upgrades will support continued supply of oxygen and nitrogen to Dow’s 2,000-acre St Charles Operations site in Taft, Louisiana, while also sharpening efficiency with improved pipeline integration.

“We strive to provide a safe and reliable gas supply that meets our customers’ needs,” said Matthieu Giard, Group Vice-President for the Americas, at Air Liquide.

… to continue reading this article and more, please login, register for free, or consider subscribing to gasworld

You’ve reached your weekly limit to access free articles!

Want to keep reading?

Please register for free and create a profile to gain access to this full article and gasworld’s daily news.

For access to more content including our monthly digital magazines, subscriber-only features or columns and all our other gasworld archives, please consider subscribing.

Alternatively, you can continue reading more articles as a guest on Thursday, 3rd July at 9:29AM

   

  • Related Posts

    • Gas
    • June 23, 2026
    Analysis: Will another Prime Minister help or hinder UK hydrogen?

    Starmer resigned on 22 June © UkrPictures / Shutterstock.com By 34 min ago 2 min read The UK is set to have its seventh Prime Minister in a decade after…

    • Gas
    • June 23, 2026
    Digital twins gain traction as industry seeks efficiency and emissions cuts

    By 35 min ago 4 min read Digital twin technology is being deployed to tackle industrial decarbonisation challenges, with a UK trial showing how ports could use the technology to…

    Have You Seen?

    Iran Quickly Pursues Top Oil Importers after US Waiver

    • June 23, 2026
    Iran Quickly Pursues Top Oil Importers after US Waiver

    Top Stories Of The Day: Global Solar Capacity Tops 3 TW -India Ranks Second; GUVNL Launches 450 MW/900 MWh BESS Tender; GERC Proposes New Green Energy Banking Charges and More…

    • June 23, 2026
    Top Stories Of The Day: Global Solar Capacity Tops 3 TW -India Ranks Second; GUVNL Launches 450 MW/900 MWh BESS Tender; GERC Proposes New Green Energy Banking Charges and More…

    Analysis: Will another Prime Minister help or hinder UK hydrogen?

    • June 23, 2026
    Analysis: Will another Prime Minister help or hinder UK hydrogen?

    Digital twins gain traction as industry seeks efficiency and emissions cuts

    • June 23, 2026
    Digital twins gain traction as industry seeks efficiency and emissions cuts

    Week in Africa: South Africa Speeds Up RE Curtailment Claims; AfDB Approves US$100M for West Africa Renewables; Zambia Signs PPA for 500 MW Solar Project and More…

    • June 23, 2026
    Week in Africa: South Africa Speeds Up RE Curtailment Claims; AfDB Approves US$100M for West Africa Renewables; Zambia Signs PPA for 500 MW Solar Project and More…

    EBRD Vice President Mark Bowman To Visit Morocco To Strengthen Investment, Economic Cooperation & Green Development

    • June 23, 2026
    EBRD Vice President Mark Bowman To Visit Morocco To Strengthen Investment, Economic Cooperation & Green Development

    Saudis Turn to Russian Fuel Oil as Iran War Saps Fossil Power Supplies

    • June 23, 2026
    Saudis Turn to Russian Fuel Oil as Iran War Saps Fossil Power Supplies

    Greek Energy Pulls In $26B As Europe Scrambles To Replace Russian Gas

    • June 23, 2026
    Greek Energy Pulls In $26B As Europe Scrambles To Replace Russian Gas

    Oil Prices Continue to Slide as Peace Talks Progress

    • June 23, 2026
    Oil Prices Continue to Slide as Peace Talks Progress

    UK Has Enough Electricity for Winter Despite Energy Market Turmoil

    • June 23, 2026
    UK Has Enough Electricity for Winter Despite Energy Market Turmoil