US Senate rejects bill targeting AI data centre electricity costs

The US Senate rejected a bill, the Ratepayer Protection Act, by a vote of 57 to 43 on Wednesday. The bill, which had previously passed the House of Representatives, aimed to address rising electricity costs by requiring state regulators to consider making data centers and other large electricity users bear the costs of infrastructure built to serve them. Proponents argued this would ease the burden on households, especially with the increasing demand for electricity driven by the AI boom and the proliferation of data centers. However, most Senate Democrats criticized the bill as lacking sufficient enforcement, advocating for mandatory measures rather than just requiring states to "consider" a federal utility rate standard.

Senate Democrats blocked the Ratepayer Protection Act, a bill aimed at offsetting the impact of datacenters on consumer electricity bills, by a 57-43 vote. The legislation, which had passed the House of Representatives almost unanimously, would have required electric utilities to consider standards for datacenters to cover the costs of necessary infrastructure upgrades. Republicans supported the bill, which emerged as a voter concern ahead of the midterm elections. Democrats opposed it, stating it would not effectively address datacenter energy consumption. The vote occurred as senators prepare to campaign for the upcoming midterms.