One register. Different scopes.
Every selected infrastructure record in the desk, with campus records kept separate from statewide or multi-site investment programs.
6 tracked records: 4 campuses and 2 programs. A record count is not the statewide facility total. Disclosed investment and power figures are not aggregated across overlapping or incompatible scopes.
Campus records
An individual campus record still may describe planned phases or marketed capacity rather than a fully operating facility.
| Project / program | Operator | Locality | Investment | Power | Conf. |
|---|---|---|---|---|---|
| xAI Colossus — Paul R. Lowry Road Operating — expansion reported · campus | xAI | Shelby County | Not disclosed by operator; Chamber cites largest new-to-market investment in Memphis history | Not disclosed in cited source | B |
| xAI Colossus 2 — Tulane Road Site acquired — power arrangements attributed to xAI · campus | xAI | Shelby County | $80M land purchase reported by DCD | ~0.5 MW MLGW general service (MLGW); main supply not disclosed by MLGW | B |
| Meta Gallatin Data Center Serving traffic since November 2024 · campus | Meta | Sumner County | More than $1.5B at full build-out — operator | Not disclosed (530 MW renewable procurement is separate) | A |
| Google Montgomery County data center Operating data center · campus | Montgomery County | Not disclosed in cited source | Not disclosed in cited source | A |
Campus and multi-site program records are kept distinct. Investment and power figures are not summed across overlapping scopes.
Multi-site investment programs
These announcements cover multiple locations or years. Their amounts cannot be assigned in full to any individual campus.
| Project / program | Operator | Locality | Investment | Power | Conf. |
|---|---|---|---|---|---|
| Kairos Power Hermes 2 — Oak Ridge Power purchase agreement signed — operations planned 2030 · program | Kairos Power | Roane County | Not disclosed in cited source | Up to 50 MW planned — PPA | B |
| ORNL Discovery and Lux AI supercomputers Announced — Lux 2026, Discovery 2028 · program | Oak Ridge National Laboratory (DOE) | Anderson County | Not disclosed in cited ORNL/DOE source | Not disclosed in cited source | A |
Campus and multi-site program records are kept distinct. Investment and power figures are not summed across overlapping scopes.