A Brookings Institution analysis argues that utility and legislative pledges to shield residential ratepayers from the cost of serving AI data center electricity demand are largely unenforceable under current regulatory structures. The report finds that without mandatory cost-allocation rules requiring data centers to pay directly for new infrastructure built on their behalf, utilities can spread those costs across all customers through standard rate proceedings. Brookings calls on state public utility commissions to adopt explicit rules before new data center load agreements are finalized.
If ratepayer protections are found to be unenforceable, residential and commercial customers in high-growth data center states could absorb billions of dollars in grid upgrade costs that were publicly promised to fall on industry. The Brookings framing gives state regulators a concrete policy agenda to act on before existing agreements lock in cost allocation terms.
Brookings Institution authorship, specific policy gap identified, and ratepayer cost allocation framing triggered selection. This is analytically distinct from the previously published New Jersey ratepayer law and Penn State electricity bill stories.