Honeywell has unveiled Honeywell Protonium™, a cutting-edge suite of technologies driven by artificial intelligence (AI) and machine learning (ML) to optimize the production of green hydrogen. Aternium, a prominent US-based clean hydrogen producer, has been selected as the first adopter of Honeywell Protonium™ for its upcoming Mid-Atlantic Clean Hydrogen Hub (MACH2). The initiative aligns with the US Department of Energy's recognition of seven national hydrogen hubs, emphasizing the importance of green hydrogen in the energy landscape. By focusing on enhancing electrolysis efficiency, reducing carbon intensity, and mitigating production costs, Honeywell's solution is poised to revolutionize green hydrogen production. The integration of predictive control algorithms is a key feature that boosts sustainability and cost-effectiveness of hydrogen manufacturing. Aternium's CEO, Andrew Cottone, highlighted the decision to choose Honeywell Protonium™ as a strategic move to ensure optimal operational efficiency and safety standards. Honeywell's President of Process Solutions, Pramesh Maheshwari, emphasized the role of these technologies in propelling the commercial viability of green hydrogen, crucial for promoting electrification and energy transition. The unveiling of Honeywell Protonium™ signifies a significant step towards reshaping the green hydrogen domain, empowering producers with transformative tools to drive scalable green hydrogen adoption.