The proposed bill, H.B. No. 2025-2026, aims to enhance transparency regarding water consumption by data centers in Ohio. It introduces new sections 9.484 and 1521.301 to the Revised Code, which require data centers to accurately measure and report their water usage on a monthly and annual basis. Specifically, data centers must submit detailed monthly reports to the chief of the division of water resources, including total water consumption, daily maximums, sources of water, and intended uses. Additionally, an annual report is mandated, summarizing the previous year's water consumption and any efficiency measures taken to reduce usage.

Furthermore, the bill prohibits data centers from including clauses in nondisclosure agreements that would prevent political subdivisions from discussing or disclosing information related to the data centers' water consumption. Violations of this provision could result in a civil fine of up to one thousand dollars, and any agreements that contravene this section would be deemed void and unenforceable. The chief of the division of water resources is also tasked with compiling and submitting an annual report to legislative committees based on the data received from the data centers.