Jeff Bezos Envisions Gigawatt-Scale Data Centres in Space Within Two Decades
Amazon founder Jeff Bezos says it’s only a matter of time before humanity builds massive data centres in orbit, powered by continuous solar energy and free from Earth’s environmental constraints. Speaking at Italian Tech Week in Turin, Bezos predicted that gigawatt-scale orbital data hubs could become a reality within the next 10 to 20 years, eventually surpassing their terrestrial counterparts in efficiency and cost.
“These giant training clusters—those will be better built in space,” Bezos said during a conversation with Ferrari and Stellantis Chairman John Elkann. “We have solar power there 24/7—no clouds, no rain, no weather. We will be able to beat the cost of terrestrial data centres in space in the next couple of decades.”
The idea of space-based computing infrastructure is gaining traction among tech firms as AI-driven demand for electricity, cooling, and server capacity skyrockets on Earth. Conventional data centres are now among the world’s largest industrial consumers of energy and water, fueling the search for sustainable alternatives.
Bezos described orbital data centres as a natural next step in the broader trend of using space to improve life on Earth, noting that satellites already manage weather forecasting, communications, and navigation. “The next step is data centres, then other kinds of manufacturing,” he said.
However, the vision faces formidable obstacles: high launch costs, maintenance difficulties, and the risk of mission failures in space. Frequent upgrades—a routine part of Earth-based data infrastructure—would be far more complicated in orbit.
Beyond technology, Bezos framed the discussion within a broader narrative about AI and societal transformation. Drawing parallels between today’s artificial intelligence boom and the dot-com bubble of the early 2000s, he urged optimism despite speculative excess.
“We should be extremely optimistic that the societal and beneficial consequences of AI—like we had with the internet 25 years ago—are for real and there to stay,” he said. “It’s important to separate potential bubbles from the actual underlying reality.”
Bezos emphasized that AI’s impact will be “broadly diffused” across industries and societies, suggesting that the technology’s true promise lies not in isolated breakthroughs but in its global, everyday applications.
His comments add weight to the emerging idea that space infrastructure could become the next great frontier of the digital economy, where data, energy, and AI converge far above Earth’s atmosphere.
