The "South Carolina Data Center Responsibility Act" aims to regulate data centers operating within the state to ensure they function responsibly and sustainably without imposing financial burdens on taxpayers. The bill introduces a new chapter, Chapter 81, to Title 39 of the South Carolina Code, defining key terms such as "data center," "energy independent," and "closed-loop water or liquid cooling system." It mandates that data centers achieve complete energy independence, prohibiting them from connecting to state-funded utilities or public power grids, and requires the use of closed-loop cooling systems to prevent water withdrawal and wastewater discharge.

Additionally, the bill prohibits data centers from receiving any taxpayer-funded incentives or subsidies, ensuring that all operational costs are borne by the facility itself. It establishes strict liability for environmental damages caused by data centers, requiring them to maintain substantial liability insurance. The legislation also sets employment requirements, mandating a minimum number of full-time employees based on facility size, and outlines reporting obligations for energy and water usage, environmental monitoring, and compliance. Violations of the act can result in administrative fines and potential suspension of operating permits.