Jakarta, INTI – A bold idea was put forward by Google as AI data center concepts begin to face energy limitations and surging electricity consumption on Earth. In a preprint paper titled “Towards a future space-based, highly scalable AI infrastructure system design” presented to the public in late October 2025, Google showcased an ambitious breakthrough plan to operate AI data centers in outer space. This initiative, packaged under Project Suncatcher, offers a solution to harness solar power directly from space without being obstructed by weather or pollution. This way, the need for clean energy can be met without emissions and without escalating electricity costs. This is why space-based AI data centers are now being seriously considered as a future solution for hyper-scale computing.
Unlimited Energy in Earth’s Orbit
Google believes space is an ideal location because solar power can be absorbed fully, stably, and continuously. Today’s AI data centers consume massive amounts of energy, and placing them in space becomes a strategic option to maximize power efficiency, performance, and maintain a low carbon footprint.
Satellite Trials Begin in 2027
Google revealed that the development of hardware prototypes is being accelerated. The company has even scheduled a joint mission with Planet to test a TPU-powered satellite in 2027. If this progresses well, the operational cost of space-based AI data centers is expected to be on par with Earth-based data center energy costs by the mid-2030s.
Conclusion
The Project Suncatcher concept shows Google’s effort to break through Earth’s energy limitations by harnessing solar power directly from space. Despite significant challenges, this opportunity could become a new leap forward for AI to continue advancing without compromising the environment or the global energy economy.
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