Power Prices Are Up 76% On America’s Biggest Grid, And A Watchdog Is Pointing Fingers

Power Prices Are Up 76% On America’s Biggest Grid, And A Watchdog Is Pointing Fingers

Power prices across America’s largest electrical grid are climbing at an alarming pace, and watchdogs say the rapid growth of AI-driven data centers is a major reason why. Electricity costs on the PJM Interconnection grid jumped roughly 76% year over year, raising concerns about whether the U.S. power infrastructure is prepared for the massive energy demands of the AI boom. The warning comes as utilities, regulators, and consumers face growing pressure from rising electricity demand, delayed grid upgrades, and fears of future shortages. Why Power Prices Are Rising Across the PJM Grid The PJM Interconnection operates the largest power grid in the United States, serving millions of people across several states in the Midwest and Mid-Atlantic regions. Over the last year, wholesale electricity prices on the grid surged dramatically, creating new concerns for households, businesses, and policymakers alike. According to a recent market watchdog report, the average wholesale price for electrici…