ILF Consulting Engineers is an international engineering and consulting firm that provides comprehensive services for technically demanding industrial and infrastructure projects. Founded in 1967 in Austria, the company specializes in energy and climate protection, water and environment, transportation and urban spaces, and resources and sustainable industry, with particular expertise in pipeline systems, hydrogen infrastructure conversion, and energy transition projects.
The ILF Group operates more than 45 offices across six continents and employs over 3,700 professionals. It delivers full-scope services including feasibility studies, conceptual and detailed design, project management, construction supervision, and commissioning. The firm has a strong track record in pipeline engineering, ranking among the top global companies in this sector according to industry assessments.
ILF is privately owned by the founding families and maintains complete independence from manufacturers, suppliers, and financial institutions. Its German subsidiary, ILF Consulting Engineers Germany GmbH, supports major projects such as the Gasunie Deutschland Hyperlink hydrogen pipeline network, providing planning and owner's engineer services for pipeline modifications since around 2023. The company positions itself as a key partner in sustainable infrastructure development worldwide.
Also known as ILF Group, ILF Consulting Engineers Germany GmbH, and Ingenieurgemeinschaft Lässer-Feizlmayr.
chemXplore tracks 1 project involving ILF, of which one is active.
ILF's role on them: PMC / Owner's engineer.
1 conversion / repurposing.
Contractors are recorded on this project For subscribers
Targeting: Hydrogen (1)
By country, the most active first. active / all projects
