Cryogenics

Pushing the boundaries of cold

Reaching temperatures near absolute zero requires unparalleled engineering. Air Liquide provides end-to-end cryogenic infrastructure for scientific facilities, marine transport, and the energy transition. By utilizing oil-free, high-efficiency technologies, we ensure that your operations run with unyielding reliability and optimized total cost of ownership.

Engineering the ultimate cold

For over 60 years, Air Liquide has been a pioneering force in cryogenics, partnering with global institutions like CERN and ITER to build the world's most complex cooling systems. We combine our legacy of TRL 9 flight-proven reliability with industrial scalability to address today’s most pressing challenges, from fueling the global hydrogen economy to enabling sustainable, zero-loss maritime transport.

Operating at the intersection of deep tech and heavy industry, our engineering teams design, manufacture, and qualify comprehensive cryogenic architectures. From standard off-the-shelf liquefiers to custom 27-kilometer multi-line distribution networks, we deliver the specialized infrastructure required to push the boundaries of physics and industrial performance.