Senators want datacenters to come clean on power consumption

Who's going to pay for the new plants, that's the issue, nothing else.

"The market" can't figure that out and gets it wrong without additional regulation. If all ratepayers pay for new capacity used only by a few corporations, for their new power needs and their own profits, these corporations get to socialize their capital expenditures while privatizing their profits - that's a form of theft, without any exaggeration.