A new multi-trillion-dollar battleground is opening up in low-Earth orbit. As the AI industry prepares to spend $3 trillion on terrestrial datacenters, Google has revealed its “Project Suncatcher,” signaling its entry into a new space race against Elon Musk and Nvidia.
The goal is to build the next generation of AI datacenters in space, escaping the energy and resource constraints of Earth. Google’s plan involves TPU-equipped satellites, with prototypes launching by 2027. This timeline places it in a high-stakes competition with rivals who are moving even faster.
Nvidia, the undisputed leader in AI chips, is partnering with startup Starcloud to launch its hardware into space this month. This gives them a significant first-mover advantage in testing AI hardware in the orbital environment.
Meanwhile, Elon Musk, who runs both the dominant rocket company (SpaceX) and the largest satellite network (Starlink), last week confirmed his companies would also “scale up” to create datacenters in space. His vertical integration makes him a uniquely powerful competitor.
This race is fueled by the promise of 8-times-more-efficient solar power and the falling cost of launches. The first company to solve the immense engineering challenges of thermal management and reliability will secure a massive strategic and economic advantage in the AI-driven future.