Florida law shields utility customers from data center costs, limits AI-related energy burden

Florida Governor Ron DeSantis signed Senate Bill 484 into law on Thursday, a measure aimed at protecting utility customers from subsidizing the rising electricity demands of large artificial intelligence data centers. The new law, which passed the Senate 37-0, directs the Florida Public Service Commission to ensure that data center companies bear the full cost of power infrastructure, transmission upgrades, and system expansions. This initiative is positioned as a consumer protection measure to prevent residential ratepayers from absorbing costs associated with the state's growing AI sector. The legislation also reinforces the authority of local governments to block data center projects and allows for temporary confidentiality agreements between municipalities and tech companies during negotiations. Concerns about energy and water consumption were highlighted during the debate, with Florida's secretary of commerce, Alex Kelly, specifically referencing a proposed 4.4 million-square-foot facility in Fort Meade. State Sen. Bryan Avila, R-Miami Springs, cited projections of a potential tripling in global data center capacity by 2030, underscoring the urgency of cost allocation. While supporters argue the law prevents Floridians from subsidizing wealthy tech firms, business groups had previously warned that overregulation could deter investment. The long-term impact on Florida's attractiveness for large-scale AI infrastructure remains to be seen, as does the aggressiveness with which utilities and regulators will implement the new tariff structures.