economy

AI continues to pressure power prices

Largest U.S. grid operator hits power price limit at an auction.

AI continues to pressure power prices

TL;DR

  • AI demand is increasing power bills for 67 million Americans served by PJM Interconnection.
  • New York imposed the first statewide moratorium on large-scale data center construction due to concerns about rising utility rates.
  • The price generators charge PJM for power readiness reached $325 per megawatt-day.
  • Data centers are estimated to have contributed about $6.3 billion to the total $16.4 billion cost for ratepayers.
  • Price caps, implemented after a lawsuit by Pennsylvania's governor, prevented the cost from reaching $554.72 per megawatt-day.