The article discusses an insightful interview between NewHydrogen's CEO, Steve Hill, and Dr. Haotian Wang from Rice University regarding the challenges and advancements in green hydrogen production. Dr. Wang emphasizes the current high cost of green hydrogen, around $5-6 per kg, and the Department of Energy's ambitious target to bring it down to $1/kg by 2030. The key focus is on the necessity of technological innovations and collaborations within the supply chain to achieve this cost reduction goal. One significant challenge highlighted is the high cost associated with water electrolysis, especially due to the use of rare metals like iridium. Dr. Wang advocates for cost-effective and more abundant alternatives to accelerate the adoption of green hydrogen technologies. Additionally, the importance of scalability and durability in electrolysis technologies is underlined to enable their widespread implementation in decarbonizing chemicals and fuels effectively. The interview also sheds light on the existing gap between academic research and industrial requirements in the green hydrogen sector. Dr. Wang suggests that enhanced collaboration between academia and industry is crucial for translating innovative ideas from research labs into practical solutions for the market. This collaboration is seen as vital for overcoming challenges and expediting the progress of green hydrogen technologies. The global perspective is crucial in addressing the cost challenges associated with green hydrogen production. Efforts to reduce reliance on rare and expensive metals, enhance supply chain efficiency, and drive technological advancements are essential for achieving widespread adoption of green hydrogen. By bridging the gap between research and practical industrial needs, the pathway to affordable and sustainable green hydrogen production becomes more tangible, offering significant potential for decarbonizing various sectors of the economy.