[dheera]

The cheaper, easier solution would probably be just to get an electrician to wire up a high amperage 240V outlet just like your electric stove or dryer has, and then get a PSU that connects to that.

Would probably cost you $500-1000 depending on how difficult your home is.

[pwg]

The article stated that this was dismissed because the author lives in a rental apartment and he was not certain the landlord would agree to making this change.

I did not see any indication that the landlord was ever actually asked, it appeared to be the author's "sense" that any answer would be "no" from the landlord.