A few items worth thinking about:
AI Data Center Grid Access Is Becoming Conditional
Beleagured operator PJM’s new grid proposal is a big change in data-center power. The grid operator wants a one-time backstop capacity auction to address a 6.8-GW shortfall, while requiring new large loads that do not bring their own supply to accept curtailment (getting punted from the grid) under emergency conditions.
Yes, the market design is changing. Large new loads increasingly need to prove they deserve firm service, finance supporting supply, or tolerate interruption. I'm not convinced, however, and think this is largely rhetoric for regulators and critics, that when crises hit the grid, data center power will not get shunted, but it's an appealing performance.
Some implications:
- Data-center power is becoming conditional, not automatic.
- Again, I don't think this will bind, but it does show the stress in the system.
- “Bring your own power” is moving from slogan to market rule.
- This is, again, wildly misleading:
- When you bring your own power, you are still buying commodities like natural gas in the same markets as utilities, driving up prices for everyone, which is inevitably reflected in consumer prices.
- This is, again, wildly misleading:
- Capacity costs will become a political fight among hyperscalers, utilities, regulators, and ordinary ratepayers.
- And you can guess who will lose, given current circumstances: ratepayers, who will be told that data centers are bringing their own power, and that they will be curtailed if necessary, both of which are arguable, at best, and better characterized as untrue.