Green Metals
Green Metals Using Hydrogen
Green Metals represent a transition from laboratory-validated hydrogen combustion to real-world industrial metal processing. Through controlled lab-scale experiments and pilot demonstrations, hydrogen is proven as a clean, high-temperature fuel capable of melting and reheating metals without carbon emissions. As the technology scales from laboratory testing to shop-floor implementation, hydrogen replaces electricity-intensive and fossil-fuel-based heating, delivering significant reductions in energy consumption, peak power demand, water usage, and CO₂ emissions. When hydrogen is produced using renewable sources such as solar or wind energy, the process enables truly sustainable, low-carbon production of Green Steel, Green Aluminium, and other Green Metals.
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Green Steel Using Hydrogen
Green Annealing Furnaces Using Hydrogen
Green Aluminium Using Hydrogen
In conventional steel melting, induction furnaces consume very high electricity (600–700 kWh per ton) and require large volumes of cooling water for coils, power electronics, and cooling towers. By using direct hydrogen combustion for steel melting and reheating, hydrogen replaces electricity-intensive induction heating. This results in u
In conventional steel melting, induction furnaces consume very high electricity (600–700 kWh per ton) and require large volumes of cooling water for coils, power electronics, and cooling towers. By using direct hydrogen combustion for steel melting and reheating, hydrogen replaces electricity-intensive induction heating. This results in up to ~40–45% energy savings, significant reduction in peak electrical load, and major water savings by eliminating induction cooling water and cooling tower makeup. Hydrogen combustion produces only water vapour, enabling low-carbon steel production with reduced dependence on grid electricity and water resources. If the power is produced 100% thru Solar / Wind energy , there is 100% savings of energy, which is true green steel.
Green Aluminium Using Hydrogen
Green Annealing Furnaces Using Hydrogen
Green Aluminium Using Hydrogen
Conventional aluminium melting and holding processes rely heavily on electric resistance furnaces, induction heating, or fossil fuel–based burners, leading to high electrical energy consumption, significant peak power demand, and associated carbon emissions, along with substantial auxiliary energy requirements for temperature control, mat
Conventional aluminium melting and holding processes rely heavily on electric resistance furnaces, induction heating, or fossil fuel–based burners, leading to high electrical energy consumption, significant peak power demand, and associated carbon emissions, along with substantial auxiliary energy requirements for temperature control, material handling, and plant utilities. By adopting direct hydrogen combustion for aluminium melting, holding, and reheating, hydrogen replaces electricity-intensive and fossil-fuel-based heating methods, resulting in a substantial reduction in electrical energy consumption, lower peak electrical load on the grid, and significant reduction in both direct and indirect CO₂ emissions. Hydrogen combustion produces only water vapour, making the process inherently clean and well suited for low-carbon aluminium production; when hydrogen is generated using renewable energy sources such as solar or wind power, the process can achieve near-zero carbon emissions, enabling true Green Aluminium with reduced dependence on grid electricity and fossil fuels.
Green Annealing Furnaces Using Hydrogen
Green Annealing Furnaces Using Hydrogen
Green Annealing Furnaces Using Hydrogen
Annealing furnaces traditionally rely on electric heating or fossil-fuel-based burners, resulting in high energy consumption, significant peak electrical load, and carbon emissions, along with the need for controlled atmospheres to prevent oxidation. By adopting hydrogen as a clean fuel for annealing furnaces, hydrogen combustion delivers
Annealing furnaces traditionally rely on electric heating or fossil-fuel-based burners, resulting in high energy consumption, significant peak electrical load, and carbon emissions, along with the need for controlled atmospheres to prevent oxidation. By adopting hydrogen as a clean fuel for annealing furnaces, hydrogen combustion delivers uniform, high-temperature heating with precise atmosphere control, producing only water vapour as a by-product. Validated through laboratory testing and pilot-scale trials, hydrogen-fuelled annealing systems can be scaled to continuous industrial furnaces, enabling substantial reductions in electricity and fossil fuel use while improving surface quality and metallurgical consistency. When hydrogen is generated using renewable energy sources such as solar or wind power, annealing operations can achieve near-zero carbon emissions, enabling truly green heat treatment for steel, aluminium, and other metals.