it's hard to tell from what you're saying: you're planning on putting an ML infrastructure training server on a regular 15A circuit, not in a data center or machine room? And power is paid for by somebody else?
My thinking about pricing doesn't include that option because I wouldn't just hook a server like that up to a regular outlet in an office and use it for production work. If that works for you- you can happily ignore my comments. But if you go ahead and build such a thing and operate it for a year, please let us know if there were any costs- either dollar or in suffering- associated with your decision
[edit: adding in that the value of this machine also suggests it cannot live unattended in an insecure location, like an office]
signed, person who used to build closet clusters at universities