Greece’s new supercomputer shows how national tech feeds European scale

Greece has officially launched Daedalus, a €58.9 million supercomputer located at a new facility in Lavrio. Ranked 31st globally, the system can perform 85.69 quadrillion calculations per second. Operated in connection with the National Technical University of Athens, it offers free access to researchers, prioritizing applications in healthcare, civil protection, and language processing for Greek.

Developing cutting-edge artificial intelligence requires massive computing power that individual European countries struggle to sustain in isolation. By establishing high-performance hubs like Daedalus, smaller member states gain immediate access to top-tier technological infrastructure. When integrated into wider European networks alongside systems like PHAROS, these national assets aggregate into a collective network capable of handling complex research across borders.

Skeptics may argue that national governments ought to focus scarce public funds on basic local digital services rather than costly supercomputing hardware. Building sovereign computing power can appear redundant when global cloud monopolies already offer off-the-shelf processing capacity.

However, complete dependence on non-European tech providers leaves critical research, public health systems, and emergency planning vulnerable to foreign decisions and supply shocks. Interconnected national supercomputers offer a sensible alternative. They allow member states to target regional priorities—such as localized weather forecasting and language tools—while building the shared processing scale Europe needs to stay competitive.