California now makes data centers prove their water and energy plans before approval

County planning committee meetings are where next year's capacity gets decided. Matt Kimball, VP and principal analyst at Moor Insights & Strategy, described what happens in them. "Dismissing fears around water consumption, for example, by showing a spreadsheet at a local planning committee meeting, doesn't resolve concerns for a community that is already suspicious," he said ^[16].

Data Center Watch's quarterly count gives the scale of what a bad meeting costs. An estimated $68 billion across 45 projects is about $1.5 billion of announced value for each project blocked or delayed ^[8][19]. State offices are moving on the same pressure. Kathy Hochul placed a temporary moratorium on hyperscale data centers in New York in July, and Abigail Spanberger unveiled a Data Center Accountability Framework in Virginia last week ^[15][14].

California's version works through disclosure and cost allocation, and construction can still go ahead ^[2]. Operators have to pay their "fair share" for updates to the state's electricity grid, comply with California energy procurement requirements and bring on new clean energy supply ^[3]. They also have to report water use, supply, efficiency and drought planning, and pay for the infrastructure upgrades their projects require ^[4]. Newsom said the goal is to protect communities from "shouldering the cost as industry reaps massive profits" ^[7].

Thirty state governments have adopted or introduced legislation, resolutions and executive actions on siting, cost-sharing and electricity and water constraints, according to Data Center Watch ^[12]. That is the argument for putting a county permit line on the risk register of a 2026 capacity plan, next to the line for accelerator allocation. The same research describes disruption at an "elevated level" and opposition that has become "more local and project-specific," aimed at permitting, infrastructure and individual policy decisions ^[10]. It counts projects stopped and slowed without weighing those delays against semiconductor lead times, so this evidence leaves open whether siting has overtaken chip supply as the binding constraint ^[20].

Some communities are mandating data center moratoriums before a developer has filed a permit application or expressed any interest at all ^[11]. That timing is what makes site scouting harder. "Data centers are no longer invisible infrastructure," said Justin St-Maurice, technical counselor at Info-Tech Research Group ^[17].

What sorts each site in a plan is whether the jurisdiction has already acted, and whether the contract puts the cost of a slip on the provider or on the tenant. A site in an active jurisdiction with the slip cost on the provider is a scheduling problem. A site in a quiet county with the slip cost on the tenant is the one to look at first, because a moratorium can arrive before any application does. The date the local permit was issued and the name of the entity paying for the grid upgrade settle both questions for a given site. Without both, the delivery quarter in the contract is a forecast.