Energy infrastructure
What Space-Based Data Centers Say About the Grid
Orbital data centers expose how badly power constraints are limiting infrastructure growth on Earth.
Orbital hardware as a symptom of terrestrial constraints.
We have made building energy infrastructure so frustrating that companies are seriously arguing it may be easier to send data centers into outer space.
We should be embarrassed.
For data center developers, one consideration increasingly matters above almost everything else: time to power.
How quickly can a new facility access the enormous amount of reliable electricity it needs?
Under our current system, the answer is too slowly.
Interconnection takes years. Transmission is constrained. Permitting creates delays. Community support takes time to build. Critical equipment is backlogged.
Things are so broken that launching data centers into space is beginning to sound reasonable.
But for most AI workloads, it remains a ridiculous solution to a problem we should be fixing on Earth.
Think about what it requires:
- Space is cold, but cooling is harder because there is no air to carry heat away. Data centers would need enormous radiator systems.
- Broken equipment cannot be easily repaired.
- GPUs may become obsolete before the orbital infrastructure does.
- Radiation threatens performance and reliability.
- A collision or failed satellite can create debris that threatens everything else in orbit.
- The entire economic case depends on launch costs falling dramatically.
The better answer is to attack the bottlenecks from every direction. Build more nuclear. Scale geothermal. Develop behind-the-meter power. Create better policies and technologies to accelerate interconnection. Build more transmission.
We should be building an energy system capable of serving data centers, and everyone else, reliably and affordably.
Space-based data centers tell us less about the future of computing than they do about the failure of terrestrial infrastructure.
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