The North American Green Steel Summit held in Detroit featured Dr. Chenn Zhou and Dr. Joachim von Schéele presenting on energy efficiency and hydrogen use for green steel production. The summit gathered over 100 industry leaders to discuss topics like regulatory challenges, talent needs, and the transition to sustainable steel. The event also included panel discussions on green hydrogen, renewables, electrification, and digitalization in the steel industry, emphasizing the importance of decarbonization and the shift towards green steel production. North America's commitment to decarbonization was highlighted, showcasing efforts to reduce carbon emissions, achieve economic benefits, and drive technological advancements in the steel sector. Key stakeholders from the value chain engaged in the summit to foster innovation, collaboration, and actionable solutions for green steel. The event underlined the global consensus on decarbonization and the crucial role of the steel industry in addressing climate challenges. Moving forward, the growth of green steel in North America will be measured by various indicators reflecting capacity expansion, carbon emission reductions, economic benefits, and social impact. To ensure sustainable development, addressing technical, economic, and policy challenges will be crucial alongside promoting industry-wide collaboration and environmental responsibility.