CATAGEN has officially launched its ClimaHtech compressor technology, marking a major leap forward in hydrogen compression innovation. The launch includes both static and mobile compressor models, engineered to transform energy efficiency, cost, and reliability across hydrogen refueling and distribution applications.

On average, 28% energy savings – A world-leading liquid piston hydrogen compressor. The ClimaHtech Compressor leverages CATAGEN’s patent-protected hybrid liquid piston system that eliminates the need for traditional mechanical componentry such as diaphragms or pistons. Instead, the innovative design uses a liquid column to compress hydrogen while simultaneously extracting heat — a feature that delivers best-in-class thermodynamic efficiency.

“We are incredibly proud to launch this breakthrough technology here at Gastech — the most influential stage in the global energy sector,” said Dr. Andrew Woods, CATAGEN CEO and ClimaHtech COMPRESS Chair. “The ClimaHtech Compressor changes the game in hydrogen compression, enabling on average 28% energy savings and reducing total cost of ownership by up to 30%. This technology is ready to scale globally through licensing or strategic partnerships.”

Static and mobile versions now available. The static compressor supports hydrogen refueling, trailer filling and storage applications with a compression range from 30 to 700 bar. The Mobile Compressor offers a compact and refueling-ready platform with onboard storage and an H35 nozzle, perfect for off-road or remote vehicle fueling scenarios, with pressure capabilities up to 350 bar.

Built for integration across the hydrogen value chain. The technology has been developed by CATAGEN’s world-class team of engineers and scientists at its Belfast Net Zero campus, and is already attracting global attention for use in:

• Hydrogen refueling stations (on-road & off-road)
• Electrolyzer integration
• Mobile and trailer-based storage solutions.

The technology is now available to license or acquire through CATAGEN’s strategic partnership program, with technical design packs and IP access available for approved partners.

Part of a broader vision to decarbonize industry. CATAGEN’s compressor is one of several proprietary technologies developed to accelerate the global transition to clean energy. The company is also pioneering sustainable aviation fuel (SAF), biohydrogen, and e-fuel reactors — forming the foundation of its ClimaHtech platform for decarbonization at scale.