Shaping the Future of Green Energy
Unlocking Sustainable Hydrogen
About Us
Pioneering Sustainable Hydrogen Solutions for a Net-Zero Future.
Based in Graz, Austria, Rouge H2 Engineering AG is at the forefront of the global energy transition. We specialize in developing and deploying groundbreaking technologies for the decentralized, on-demand production of high-purity hydrogen, with integrated carbon capture capabilities.
Our patented Chemical Looping Hydrogen (CLH) process enables industries to achieve their decarbonization goals by transforming diverse feedstocks, including biogas and industrial gases, into a reliable and climate-positive hydrogen supply. We are driven by a commitment to innovation, efficiency, and a truly sustainable future.
Our Technology
Delivering Breakthroughs in Green Hydrogen Production.
Chemical Looping Hydrogen (CLH)
A patented process for highly efficient and clean hydrogen generation.
Versatile Feedstock Options
Generate high-purity hydrogen from diverse sources, including biogas, natural gas, and industrial waste gases.
Integrated CO2 Capture
Our unique process inherently captures CO2, enabling a significantly reduced carbon footprint.
Empowering Your Journey to Carbon-Neutral Operations.
Our Contributions
Industries We Serve!

Steel Industry Decarbonization
Transforming the backbone of modern industry. Our CLH technology enables steel producers to replace fossil fuels with high-purity, on-site hydrogen, utilizing industrial off-gases like blast furnace gas to achieve ambitious Net-Zero emission targets.

Renewable Gas Conversion
Unlocking the potential of organic waste. We convert biogas and landfill gas into valuable, high-purity green hydrogen. This not only creates new revenue streams but also supports a circular economy, inherently capturing CO2 from waste resources.

Syngas Utilization from Gasification Processes
Maximizing value from diverse feedstocks. Our technology efficiently processes syngas, a product of various gasification processes (e.g., from biomass or waste), into clean hydrogen. This allows for the sustainable utilization of complex carbon sources for industrial applications.
Ready to Advance Your Industry with Sustainable Hydrogen?
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