Google has made a stark new declaration: “In the future, space may be the best place to scale AI computers.” This single quote from the company’s research, released Tuesday, signals a fundamental shift in how the tech giant sees the future of infrastructure.
This “new vision” is the driving force behind “Project Suncatcher,” a “moonshot” to build AI datacenters in orbit. It’s a vision born from the failures of the terrestrial model: the $3 trillion cost, the “rising concern” over carbon, and the “impact on land and water.”
This “best place” is 400 miles up, in “compact constellations” of 80 satellites. It’s “best” because its “solar-powered” panels are 8x more productive. It’s “best” because it “minimises impact on terrestrial resources.”
This “vision” is now an “arms race.” Elon Musk and an Nvidia-backed startup, Starcloud, share this vision and are moving fast. Starcloud’s co-founder echoed the sentiment, saying space offers “unlimited, low-cost renewable energy.”
But Google’s “cautionary note” admits this “best place” is not an easy place. “Significant engineering challenges” in thermal management, reliability, and communications must be solved first. The 2027 prototypes will be the first test of this stark new vision.