Called Jupiter, the supercomputer represents a €500m joint investment by the European Union and Germany via the European High Performance Computing Joint Undertaking (EuroHPC) and is Europe’s most powerful supercomputer and the fourth fastest worldwide. Jupiter runs entirely on renewable energy and features state-of-the-art cooling and energy reuse, making it the world’s most energy-efficient supercomputer model. With Jupiter, Europe becomes the home of the most powerful computer in Europe, and the fourth most powerful in the world,” said Henna Virkkunen, the EU’s executive vice-president for tech sovereignty, security and democracy. “Just as the planet Jupiter has a gravitational pull that shapes our solar system, the Jupiter supercomputer will pull Europe’s research community, its start-ups, its industry, and its talent together. It will attract investment, stimulate breakthrough, pushing Europe forward.”Nvidia CEO Jensen Huang said: “Jupiter fuses high-performance computing and AI into a single architecture.