Just purely on space based DC alone the announcements recently made make start reading.
I've run the numbers a few times now. If SpaceX actually manage to get the facilities producing by the end of 2027, they get 1GW of satellite compute out in 2028. More than 2GW in 2029 and 2030 is liftoff in a big way.
But there is more. The earth based infrastructure required to connect all these nodes? Millions of miles of fibre, millions of network connectors for the fibre, mountains of cable in racks, power infrastructure, transformers, network routers. They all go away. Replaced by discrete 120kw slices all interleaved into Starlink and the Starlink network.
But over and above that is more.
Pick your DC. So Elon says they are chip agnostic. SpaceX will be making the motherboards, PCB design, everything and bonding on the memory and chips.
So want 100,000 GB300? 1,400 satellites. 28 launches. Done. It launches, self assembles, sets up communications and goes live. One 168MW datacentre. Add another 5 and you have 1GW of DC compute. 168 launches.
Then it gets even more interesting. You now have a 1GW datacentre ready to go and it has no power or cooling costs. The hosting fee is agreed around the manufacturing, launch and hosting for the next 5-7 years.
Now tell me how any Earth borne datacentres can compete? Why would you build them on earth? You would need a total revisit on power generation, cooling and how you build out your datacentre.
Even if you moved your datacentre to a vacuum based area with laser comms and ditched all of the fibres and 90% of the switching, you are still paying more for power and more for cooling. Unless you have serious unicorn magic pixie dust solutions.
By 2035 without any serious change in the way earth based datacentres are created and run, the only people not using spaced based DC will be those who are politically or ideologically barred from using them.
It just won't make any sense to do anything else.
When Elon announced that, essentially, they would become chip agnostic on their satellite pcb's he just told the world you can order whatever DC you want in space and we'll build it and launch it for you.
The really hilarious bit is all those people doing their NIMBY dance are going to be looking seriously poe faced in only a decade when everyone says "yeah right, we don't want or need your area, let it rot".
Of course that's just space based DC. Now if we want to talk launch, Lunar bases, SAI and a Mars civilisation with everything that entails. Terafab, did I forget that? Course I did. What bout Terafab's brother on Mars?
The list is as endless as is the space in our solar system.