"PJM is a ripe target for such criticism. In 2022, just as data center construction was ramping up, the grid operator paused applications for new generating sources, citing a years-long backlog. It only recently started accepting new requests. Meanwhile, electricity demand from data centers has risen dramatically. The PJM grid includes Northern Virginia, a part of the country that is thick with data centers."

This sounds like the problem isn't datacenters per se but an incompetent bureaucracy.