IBM Southbury
BrownfieldNaugatuck Valley Planning Region, Connecticut · ISO-NE
IBM Southbury is a brownfield datacenter candidate site in Naugatuck Valley Planning Region, Connecticut, interconnecting through ISO-NE. It screens at 55.7/100 DC Readiness with a catalogued 1 MW of candidate capacity and a 3.5 yrs average interconnection-queue wait.
Power & interconnection
Speed to power
Middle-of-the-pack interconnection conditions for this grid.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Incentive detail: Sales tax exemption on computer & data processing equipment.
Site location
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Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Naugatuck Valley Planning Region, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| FROST BRIDGE | Substation-Adjacent | 345 kV | 600 MW | 3.9 yrs | 66.2 |
| SOUTHINGTON | Substation-Adjacent | 345 kV | 600 MW | 3.9 yrs | 65.4 |
| SHEPAUG | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 62.5 |
| FREIGHT | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 61.1 |
| NOERA | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 61.0 |
| SHAW HILLS | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 60.9 |
| BALDWIN | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 60.9 |
| TAP136563 | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 60.8 |
Dataset updated . Screening estimates derived from public data sources.
Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.
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This page shows a public slice of the GridCensus dataset for IBM Southbury, Naugatuck Valley Planning Region. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.