SC H4583

Requires data centers over 5,000 square feet to operate with complete energy independence, generating 100% of power on-site with no connection to public power grids or state-funded utilities

Prohibits data centers from receiving any state or local taxpayer-funded incentives, grants, tax abatements, subsidies, or utility rate reductions

Mandates closed-loop water cooling systems with zero net water withdrawal and zero wastewater discharge; bans groundwater extraction and municipal water use for cooling

Imposes strict liability on data center operators for environmental damage and public health impacts, requiring minimum $50 million in environmental bonding or liability insurance

Requires one full-time, on-site W-2 employee per 1,000 square feet of facility space, with annual compliance reports submitted to the Governor and legislature by January 1st each year