Space AI: I guess we’re doing Moon factories now

Casey Handmer · 10 Feb 2026

A change of mind in this piece

Manufacturing and mining in space will never be lucrative enough to pay for human settlement of space.

No longer holdsToday, exploding demand for power-intensive AI applications provides enough of an upside to justify producing components in space, providing the economic engine necessary to justify and fund the trillions of dollars necessary to build and sustain space factories.

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Every claim below was made in this piece, quoted word for word and numbered in the order the piece makes them, so you can read it there rather than take our word for it. The sentence above each quote is our reading of the claim, not their wording. Each quote was checked against a stored copy of the page at build time; where the two differ, the quote is the fact.

Our reading
Manufacturing and mining in space will never be lucrative enough to pay for human settlement of space.

No longer holdsToday, exploding demand for power-intensive AI applications provides enough of an upside to justify producing components in space, providing the economic engine necessary to justify and fund the trillions of dollars necessary to build and sustain space factories.
Our reading
Data centres in orbit will be a better business than Starlink, because an inference token is worth far more per byte than a video packet.

Their wordsThe economics of orbital “datacenters” or essentially glorified Starlink satellites with a bunch of GPUs attached are likely to be even better than Starlink.
Our reading
Earth-launched hardware can support about a hundred gigawatts in orbit; past that, the satellites have to be built off Earth.

Their wordsStarship can lift orbital power generation to about 100 GW with perhaps 10,000 launches per year, or about one per hour.

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