NETL researchers have made significant progress in advancing hydrogen production technology by scaling up catalyst tests from 500 grams to 4.5 kilograms. The patented NETL catalyst enables catalytic methane pyrolysis (CMP), a process that efficiently converts methane into hydrogen and solid carbon without generating carbon dioxide emissions. This innovation aligns with the U.S. Department of Energy's (DOE) goal to decrease clean hydrogen costs by 80% within a decade through the Hydrogen Shot initiative. Such cost reductions can open up new markets for hydrogen applications in industries like steel manufacturing, clean ammonia production, energy storage, and heavy-duty trucks, ultimately creating more clean energy jobs and reducing greenhouse gas emissions. During the catalyst test, NETL researchers achieved impressive results, with over 80% methane-to-hydrogen conversion sustained for 30 hours using 10 times more catalyst than in previous tests. This success demonstrates the scalability and efficiency of the catalyst at a sub-pilot scale. Compared to other catalysts, the NETL catalyst showed superior performance, and the CMP process offers technical advantages such as cost-effectiveness and simultaneous production of hydrogen and valuable solid carbon materials like graphitic nano carbons and nano fibers, which have various high-tech and clean energy applications. The development of this catalyst has been a significant breakthrough, overcoming issues like poor conversion rates, high costs, and separation challenges that hindered previous catalysts. NETL's work signifies a crucial step towards achieving an environmentally sustainable and prosperous energy future. By leveraging top-notch facilities and expertise, NETL is contributing to the affordability, reliability, and abundance of energy while promoting economic growth and national security. Moreover, their focus on managing carbon emissions throughout the energy lifecycle highlights a commitment to environmental sustainability for the benefit of all Americans.