The rapid expansion of artificial intelligence data centers could either drive up electricity prices or help lower them for everyday residents, according to the authors of the newly released report. Whether utility bills increase or decrease depends on how the state manages the massive infrastructure investments required to connect these energy-hungry facilities to the power grid.
The report notes that “data-center-driven electricity demand has been widely cited as a potential driver of higher rates,” as new infrastructure adds significant costs. However, it also suggests that “if managed thoughtfully, these facilities could help catalyze investments that modernize the grid and strengthen reliability—without increasing costs for ratepayers.”
In simple terms, these data centers require so much power that the state must build expensive new equipment like high-voltage lines and substations to serve them. If the tech companies do not pay for these upgrades themselves, regular families could see their bills go up to cover the costs; however, if the state sets up the rules correctly so that these companies pay their fair share, the extra revenue they provide could actually help lower the overall cost of the system for everyone else.
The Little Hoover Commission published its report ‘Data Centers and California Electricity Policy’ in Sacramento in March 2026. Led by Chair Pedro Nava, the oversight agency outlines a strategic framework to integrate energy-intensive data centers into the state’s grid without compromising ratepayer affordability or climate targets.
