NewsFlorida PoliticsJuly 22, 2026Florida
Who pays for the power used by new data centers?
This article examines the financial risks to local residents when large-scale AI data centers require massive upgrades to the electric grid. It highlights how Florida's new law, SB 484, aims to address these costs and provides five key questions for communities to ask before approving new projects.
Read the full story at Florida PoliticsWhy It Matters
Residents face potential increases in utility bills if the costs of building new power infrastructure for large data centers are spread across all customers rather than paid by the facility itself.
Key Facts
- SB 484 requires Florida utilities to file new pricing rules for large power users with the Public Service Commission by October 1.
- Project Tango was designed to draw approximately 600 megawatts of power, nearly equal to the 2010 peak usage of Tallahassee.
- SB 484 sets a threshold of 50 megawatts for specific regulatory oversight of power usage.
- Palm Beach County Commissioners denied the Project Tango expansion on July 15, though the developer retains approval for a two-million-square-foot facility on the site.
- In the Florida Power and Light rate settlement (Docket 20250011-EI) approved last November, the 'take-or-pay' obligation for large customers was negotiated down from 90% to 70%.
- Infrastructure built for large data centers typically has a lifespan of 30 to 40 years.
- The Public Service Commission is the primary body responsible for determining who pays for grid capacity upgrades.
Who's Mentioned
organizationFlorida Power and Light“Utility company involved in a recent rate settlement.”personErnie Cox“Project manager for Project Tango.”otherProject Tango“A proposed AI data center facility in Palm Beach County.”organizationPublic Service Commission“The state body responsible for approving utility pricing rules.”organizationOffice of Public Counsel“A state office that did not sign the recent rate settlement.”locationPalm Beach County“The location where Project Tango was proposed and subsequently denied.”otherDocket 20250011-EI“A rate settlement approved in November.”personMark McNees“Director of the Jim Moran College of Entrepreneurship at Florida State Universit”