California requires AI data centers to fund local grid and water upgrades

Gavin Newsom has signed seven bills that stop AI data centers from shifting utility expenses onto California residents, according to an earlier Los Angeles Times report.

Newsom signs package of seven bills targeting data center costs. The new laws direct the California Public Utilities Commission to create a separate rate category for these facilities. They also compel operators to cover the expense of any needed improvements to nearby electrical grids and water infrastructure.

The measures seek to shield Californians from bearing the burden of increased electricity demand, grid limitations, water consumption, and pollution that accompany data center expansion.

Data centers must disclose water use and efficiency details. Developers of proposed facilities will have to report projected water consumption to municipal authorities. They must supply additional data on energy efficiency measures and preparations for drought conditions.

Operators will need to satisfy defined thresholds for energy, water, and fuel usage before their projects can use an accelerated permitting track.

Newsom links bills to broader AI policy moves. Last week, Newsom signed an executive order to accelerate development of an AI “kill switch.”

“While the Trump administration moves toward deregulation, communities are left to deal with the consequences — higher electricity demand, grid constraints, water use, and pollution,” Newsom says in the press release. “With these laws, we are ensuring that Californians remain in the driver’s seat — and that those profiting from data centers aren’t doing so at our expense.”