| ▲ | runako 2 hours ago | |||||||
I'm not understating it. But I'm not buying the line that suddenly it's impossible to build industrial buildings in the US. I am realizing that there are thousands of jurisdictions in the US with wildly different permitting regimes, and then hundreds of other countries in the world that might be more welcoming. But let's say they need to stay in the US. Are DC operators offering to buy down utility capex costs so that existing residents don't see a spike in rates? If not, obviously that is going to create opposition as nobody wants their utility bills to rise rapidly. It would probably be cheaper & easier to e.g. write a check to Southern Company to prevent rate hikes directly tied to their DC than to put a DC in space. The math also barely pencils? IF Starship hits its $100/kg, getting a single rack of servers to orbit will cost ~$100k. A 500MW data center might have ~5k racks, so ~$500m to orbit. SpaceX estimates $100/kg - $300/kg so it could be $1.5B - $2B just to put the racks in orbit, plus the cost of the servers, plus the cost of the actual orbital data center itself, plus the cost of getting the orbital data center to orbit. That's getting into the "hand every resident a check for $100k in exchange for their county approving the permit" territory. | ||||||||
| ▲ | ericd an hour ago | parent [-] | |||||||
One Vera Rubin rack costs $3-7M and eats something like 600 kw, so you’re probably looking at more like 800 racks for that 500 MW DC. $100k launch costs per rack doesn’t seem too terrible if that’s what it works out to. I’m sure there’s a mountain of solar panels that aren’t included, though? And it’s not that simple, building out power generation is very constrained, the interconnection queue is years long in many places, and the current backlog for new natural gas turbines is multiple years right now. Fixing the permitting isn’t impossible with some political will, but energy permitting reform is something that’s been bandied around for years in Congress and hasn’t made it across the finish line. EPRA almost made it at the end of last Congress but that session ended before it did. Hopefully it makes it this time, everyone should contact their congresspeople and ask them to support energy permitting reform. | ||||||||
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