Honeywell has recently unveiled the Honeywell Protonium suite, a new technology platform tailored to optimize the production of 'green' hydrogen. This initiative aims to tackle critical challenges associated with using zero-emission energy sources to generate hydrogen, which serves as a clean energy carrier that can be converted into electricity with water vapor as its sole emissions. The suite comprises innovative solutions such as the 'Concept Design Optimizer,' 'Hydrogen Electrolyser Control System,' and 'Hydrogen Unified Control and Optimizer,' which leverage AI, machine learning, predictive analytics, and digital twins. These tools are designed to enhance plant design, improve electrolysis efficiency, and address issues like carbon intensity, power intermittency, and overall costs. Honeywell's Protonium will see its initial implementation at the Mid-Atlantic Clean Hydrogen Hub of U.S. hydrogen producer Aternium, which is among the projects selected by the U.S. Energy Department for federal assistance. By integrating advanced technologies and focusing on sustainability, this platform aims to play a significant role in boosting the efficiency and eco-friendliness of hydrogen production and utilization.