ITER, an international collaboration of over 30 countries, achieved a significant milestone by completing the world's largest and most powerful pulsed superconducting electromagnet system for fusion energy in Southern France. This system, comprising the Central Solenoid and ring-shaped PF magnets, will enable ITER to demonstrate fusion's potential as a safe, carbon-free energy source. The electromagnets will help create and confine ionised plasma, reaching temperatures hotter than the sun to initiate fusion reactions that release massive heat energy. With the goal of producing 500 megawatts of fusion power from just 50 megawatts of input heating power, ITER is on track to achieve a tenfold gain in energy efficiency. The project signifies a remarkable feat of international cooperation among ITER's seven members, exemplifying unity in addressing global challenges like climate change and energy security. ITER's engagement with the private sector and tech transfer initiatives aim to accelerate fusion energy development, building a robust global fusion supply chain and fostering innovation across member nations. By sharing knowledge, collaborating on research, and facilitating industry engagement, ITER is paving the way for a sustainable energy future and offering a model of successful international cooperation in the pursuit of renewable energy solutions.