Egypt's New Administrative Capital near Cairo is witnessing the construction of the Forbes International Tower, a progressive approach to sustainable architecture. Designed to be environmentally conscious, the 43-floor office building will be powered by 75% hydrogen and 25% photovoltaics, aiming for a net-zero carbon footprint. By incorporating materials with low-embodied carbon and implementing water recycling systems, the tower seeks to set a new standard for eco-friendly skyscrapers. Magnom Properties, the developer, envisions a net-negative carbon vision for the building, aiming to go beyond carbon neutrality. The project's reliance on hydrogen for energy marks a pioneering effort in the architectural landscape. Hydrogen, considered a clean and renewable energy source, is being harnessed at a large scale in a commercial building for the first time. Despite the challenges in hydrogen production, the project aligns with global trends towards sustainable urban development. The collaboration between Magnom Properties, Schneider Electric, and H2 Enterprises to explore LOHC technology for hydrogen storage and utilization demonstrates a commitment to innovation and sustainability. This partnership aims to assess the feasibility of using clean hydrogen for the tower, potentially paving the way for wider adoption of hydrogen-based energy solutions. In parallel, the architecture industry is witnessing other groundbreaking initiatives, such as SOM's gravity power storage system and the integration of pumped storage hydropower in buildings. These developments underscore a broader shift towards more efficient and environmentally friendly energy practices. As the Forbes International Tower takes shape in the bustling central business district of the New Administrative Capital, it symbolizes a new era of sustainable urban development. With a focus on renewable energy, carbon neutrality, and innovative technologies, the project exemplifies the growing emphasis on sustainability in modern architectural endeavors.