AN ACT to amend Tennessee Code Annotated, Title 5; Title 6; Title 7; Title 10; Title 62; Title 65; Title 68 and Title 69, relative to data centers.
SB1600 creates a new regulatory framework for large data centers in Tennessee, defined as privately owned facilities with more than 20 megawatts of power capacity. Beginning January 1, 2027, such data centers may not operate unless they are registered with the Tennessee Public Utility Commission. To register, owners or operators must provide identifying and operational information, including the facility’s address, responsible contact, estimated power capacity, utilities serving the site, and on-site employment figures, and must update the commission when that information changes.
The bill also requires electric and water utilities serving registered data centers to report monthly usage information to the commission, and in some cases to provide service-rate information for the prior 12 months and ongoing monthly rates. The commission must compile these reports into monthly public reports showing each data center’s most recently reported electricity and water use and the rates charged by the utilities serving them. The bill authorizes the commission to adopt rules to implement the program and to enforce compliance through civil penalties and injunctive relief.
The bill’s impact is to add a new chapter to Tennessee law governing data center registration, utility reporting, and public disclosure, while also overriding conflicting laws to the extent necessary to require utilities to comply with the reporting mandates and to require publication of the compiled reports. It affects data center owners and operators, electric utilities, water utilities, and the Tennessee Public Utility Commission, and it creates a new compliance and enforcement structure for these entities.
The available context shows no recorded committee debate or votes, so there is no documented public sentiment in the provided materials. Based on the bill text alone, the measure appears aimed at transparency and oversight of data center resource consumption, but it may also raise concerns among operators and utilities about administrative burden, disclosure of business-sensitive information, and compliance costs. Any contention would likely center on the scope of reporting, the public posting of utility and usage data, and the penalties for noncompliance.
SB1600 amends Tennessee law by adding a new part to Title 65 that establishes registration, reporting, publication, and enforcement requirements for large data centers. It requires the Tennessee Public Utility Commission to collect operational data from data center owners/operators and usage and rate data from electric and water utilities, then publish monthly reports on the commission’s website. The bill also authorizes civil penalties and injunctive relief for noncompliance and allows the commission to promulgate implementing rules.
No committee transcripts or vote history were provided, so there is no direct record of legislative sentiment in the supplied materials. The bill’s structure suggests a policy interest in transparency and oversight of data center impacts, especially on electricity and water systems. At the same time, the absence of recorded discussion means any support or opposition can only be inferred from the bill’s regulatory approach, not from documented debate.
The main likely points of contention are the mandatory registration and reporting requirements, the obligation for utilities to disclose monthly electricity and water usage and service rates, and the public posting of that information. Data center owners and operators may object to administrative burden, compliance deadlines, and potential exposure of operational data, while utilities may object to being compelled to report information notwithstanding other laws. The enforcement provisions, including daily civil penalties and injunctive relief, could also be a source of concern.