California Enacts New Regulations on AI Data Center Energy and Water Use
California has enacted a package of seven bills targeting the environmental and financial impacts of AI data centers. Governor Gavin Newsom signed the legislation, which aims to prevent residents from bearing the costs associated with the energy and water demands of large-scale AI computing facilities.
The new laws require the California Public Utilities Commission to establish a dedicated rate classification for data centers. Under this framework, data center operators must cover the costs of upgrading local power grids and water systems to accommodate their operations.
Additional requirements include mandatory disclosure of estimated water use to local governments, along with details on energy efficiency measures and drought contingency planning. Data centers will also need to meet specified standards for energy, water, and fuel consumption.
The legislation reflects growing concern over the resource intensity of AI infrastructure, particularly in regions facing water scarcity and energy constraints. California, which hosts a significant concentration of data centers supporting AI companies, has been working to balance technological advancement with environmental sustainability.
The bills were previously reported by the Los Angeles Times.