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Gridcensus

Datacenter Sites by Type

The kind of land a site sits on shapes its speed-to-power, existing infrastructure, and entitlement risk. Explore candidate sites across nine site types.

Substation-Adjacent57.4 avg

Parcels sited next to existing transmission substations. Co-location with a substation is the single strongest speed-to-power signal — interconnection distance is measured in feet, not miles.

38,820 sites
Industrial52.2 avg

Land already zoned or used for industrial activity. Industrial sites frequently come with existing power service, road access, and permitting precedent, shortening the path to energized construction.

35,788 sites
Former Mine49.7 avg

Decommissioned or active mining land. Mine sites often retain heavy electrical service and water rights from prior operations, and many sit near coal-plant substations now freeing up grid capacity.

26,205 sites
Greenfield55.3 avg

Undeveloped land with no prior industrial use. Greenfield parcels offer maximum design flexibility and large contiguous footprints, but typically require full utility build-out — the speed-to-power story hinges on proximity to existing transmission.

18,112 sites
Federal Excess47.5 avg

Surplus federal property released for civilian reuse. Federal excess parcels can carry existing infrastructure and favorable disposition terms, but acquisition timelines vary with the disposing agency.

17,528 sites
Manufacturing52.3 avg

Active or former manufacturing facilities. These sites usually have substantial electrical service, water, and skilled-trades labor pools already in place — strong fundamentals for retrofit-to-datacenter conversion.

7,657 sites
Shovel-Ready52.3 avg

Pre-permitted, pre-graded sites marketed for rapid development. Shovel-ready designation compresses entitlement risk, making these among the fastest paths from acquisition to vertical construction.

2,365 sites
Brownfield57.5 avg

Previously developed land with real or perceived environmental contamination. Brownfields trade remediation overhead for existing utility hookups, infill locations near fiber, and redevelopment incentives.

771 sites
Military BRAC50.4 avg

Property released through Base Realignment and Closure. BRAC sites are rare but can offer large secured footprints with robust legacy power and communications infrastructure.

26 sites

Dataset updated . Screening estimates derived from public data sources.

Go deeper than the public screen

Every site and score is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.