Phys — You may be in luck. Based on some rules-of-thumb for data-center planning, if you want your own 600-ampere distribution circuit, you can get 12,000kVA of capacity on one of PG&E’s 12kV lines, or, up to 21,000kVA on a dedicated 21kV circuit. [Decent LINACs always need lots of extra focus-magnet power… and, or course, air conditioning on those balmy afternoons.]
If you want to go full tilt, and if it’s in their best interests, PG&E will serve as low as 2,000kVA demand at 69 or 115kV.
[This message has been edited by Bjarney (edited 12-29-2004).]