UNKNOWN128518
Substation-AdjacentSt. Clair County, Michigan · PJM
UNKNOWN128518 is a substation-adjacent datacenter candidate site in St. Clair County, Michigan, interconnecting through PJM. It screens at 61.5/100 DC Readiness with a catalogued 600 MW of candidate capacity and a 3.8 yrs average interconnection-queue wait.
Power & interconnection
Speed to power
Middle-of-the-pack interconnection conditions for this grid.
Connectivity
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Incentive detail: Personal property tax exemption for eligible DC equipment; MEGA tax credits.
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 St. Clair County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| ST. CLAIR | Substation-Adjacent | 345 kV | 600 MW | 3.8 yrs | 66.4 |
| TAP139992 | Substation-Adjacent | 345 kV | 600 MW | 3.8 yrs | 61.4 |
| FITZ | Substation-Adjacent | 345 kV | 600 MW | 3.8 yrs | 61.2 |
| GREENWOOD | Substation-Adjacent | 345 kV | 600 MW | 3.8 yrs | 60.6 |
| EC Coal St. Clair County | Greenfield | — | — | 2.2 yrs | 58.6 |
| OZ St. Clair | Greenfield | — | — | 2.2 yrs | 58.3 |
| EC Coal St. Clair County | Greenfield | — | — | 2.2 yrs | 57.9 |
| EC Near Marysville | Greenfield | — | — | 2.2 yrs | 57.8 |
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.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for UNKNOWN128518, St. Clair County. 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.