Most Californians oppose data centers in their communities, poll finds
A new poll by FM3 Research for Net-Zero California and The Utility Reform Network found that 70% of Californians oppose data center construction in their communities, though most would support them with strong safeguards. The survey coincides with the State Legislature considering Senate Bills 886 and 887, which aim to manage electricity demand and strengthen environmental reviews for data centers. Locally, Monterey Park approved a ban on data centers, and Coachella enacted a 45-day moratorium after canceling a proposed project.
A recent poll conducted by FM3 Research and released by Net-Zero California and The Utility Reform Network indicates that 70% of likely November 2026 California voters oppose data center construction in their communities. However, the same poll found that three in five voters support legislation that would implement safeguards for data centers. Mark Toney, Executive Director of The Utility Reform Network (TURN), stated that voters expect lawmakers to establish clear standards to prevent data centers from passing infrastructure costs to families.
The findings come as the California State Legislature reviews Senate Bills 886 and 887. SB 886, also known as the California Technology Innovation and Ratepayer Protection Act, seeks to manage the growing electricity demand from large users like data centers by requiring regulators to create special rate structures and hold them responsible for infrastructure upgrades. SB 887 aims to mandate full environmental reviews under the California Environmental Quality Act (CEQA) for most data center developments, limiting exemptions. Both bills are scheduled for a hearing in the Assembly Energy, Utilities, and Communications Committee on June 24.
Local communities in California have also taken action. Monterey Park residents overwhelmingly approved Measure NDC, an ordinance banning data centers, with 88% in favor. This is believed to be the first such ban implemented via a ballot initiative. Additionally, the Coachella City Council voted to impose a 45-day moratorium on data center development and directed staff to draft permanent ban language, following public outcry that led to the cancellation of a controversial data center proposal in the city.
Experts like Ben Green from the University of Michigan noted public concerns about rising electricity rates, water use, environmental impacts, and perceived lack of economic benefits from data centers. A report by the University of California, Riverside, also highlighted increased electricity use, carbon emissions, and water consumption linked to AI-driven data centers in California. Despite high resistance, pollsters suggest Californians are open to development if robust, enforceable protections and clear community benefits are in place.