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TAC Data Centers
TAC Data Centers Project Cardinal
Cascade County, Montana
Withdrawn · first reported Apr 2025
~8.2mifrom the boundary ofBenton Lake National Wildlife Refuge · location held to about a kilometer, so the distance is approximate
- Capacity600 MWannounced: “Site plans suggest TAC is aiming to develop up to 20 single-story buildings totaling 500-600MW, as well as two on-site substations (one utility-owned, one company-owned).”
- FootprintCampus scale
- Grid regionWECC-MT
The source
“Site plans suggest TAC is aiming to develop up to 20 single-story buildings totaling 500-600MW, as well as two on-site substations (one utility-owned, one company-owned).”Daily Montanan
Source-checked, read back against the document on Sep 10, 2026.
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