Saudi Arabia is embarking on an ambitious initiative within the NEOM megaproject to establish a Hydrogen City, a groundbreaking development set to produce 600 tons of green hydrogen daily. This project, with an investment of $8.4 billion, marks a significant shift towards sustainable energy practices in the country. By utilizing innovative octagonal facilities and cutting-edge technology, such as advanced electrolyzers, the city aims to become a global hub for green energy production. The construction progress is on track, with a scheduled completion date set for 2026. The project integrates renewable energy sources like wind and solar power with battery storage systems to power the electrolysis plant efficiently. Through strategic partnerships with companies like Air Products and ACWA Power, Saudi Arabia is positioning itself as a key player in the global green energy market. The Hydrogen City not only showcases Saudi Arabia's commitment to sustainability but also highlights the country's leadership in technological innovation. By focusing on green hydrogen production, Saudi Arabia is paving the way for a cleaner and more sustainable future, while also contributing to global efforts to combat climate change. The success of Hydrogen City will not only elevate Saudi Arabia's position in the energy sector but also inspire similar projects worldwide, demonstrating the transformative power of green energy initiatives.