Trump set to expand power cost pledge on data centers

President Donald Trump announced plans to expand his power cost pledge targeting data centers, aiming to shield American households from rising electricity expenses linked to the surge in artificial intelligence infrastructure. The pledge, initially introduced in March, has been extended with support from governors, legislators, utility providers, and data center developers. This initiative seeks to ensure that the financial burden of powering these high-demand facilities does not fall on everyday consumers. The announcement was made on July 22, with the pledge set to be unveiled on Thursday, accompanied by key officials such as Energy Secretary Chris Wright and Environmental Protection Agency Administrator Lee Zeldin. The pledge aims to prevent data center operators from passing on increased electricity costs to residential users. Under the revised plan, companies constructing and utilizing data centers would be required to pay more than standard rates, thereby insulating average households from the economic impact of the AI boom. Several state governors who had previously endorsed the initial pledge were expected to participate in the unveiling. However, the effectiveness of this measure remains uncertain due to the complex nature of the nation's electricity distribution system. The U.S. electricity grid faces significant challenges, particularly within the PJM Interconnection, the largest regional grid serving over 67 million people. In 2025, transmission line congestion surged by 81 percent, resulting in costs reaching $3.2 billion. Recent power auctions held by PJM have led to record-high prices, prompting concerns about the sustainability of the current energy market. On Thursday, the Federal Energy Regulatory Commission (FERC) will convene to assess the viability of the PJM grid amid persistent imbalances between supply and demand. Experts highlight the growing disparity between large industrial consumers and residential users. Travis Fisher, director of energy and environmental policy studies at the Cato Institute, noted that the existing electricity system forces both groups to rely on the same network, which is increasingly inadequate for their respective needs. Large customers often experience delays in receiving adequate service, while regular ratepayers fear that expanding the grid to accommodate massive industrial loads could lead to higher personal electricity bills. Proponents of the data center industry argue that their rapid growth is essential for modernizing the national electric grid. They point to additional factors contributing to rising costs, such as the retirement of older power plants and limitations in transmission capacity. Despite these arguments, the White House maintains that the expanded pledge, though non-binding, will now apply to 80 percent of all electricity consumed by homes and businesses in the United States. The proposed measures reflect broader efforts to position the U.S. as a global leader in artificial intelligence. With increasing competition from other nations, the administration is seeking to balance the need for technological advancement with the protection of consumer interests. As discussions continue, the outcome of the FERC meeting on Thursday will likely play a crucial role in shaping the future of the nation's energy landscape.