UNKNOWN156648
Substation-AdjacentGrundy County, Illinois · PJM
UNKNOWN156648 is a substation-adjacent datacenter candidate site in Grundy County, Illinois, interconnecting through PJM. It screens at 61.8/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 4.6 yrs average interconnection-queue wait.
Power & interconnection
Speed to power
Connectivity
Site characteristics
Risk & environment
Location context
Incentive detail: Enterprise Zone sales tax exemption; High Impact Business designation for $12M+ DC investments.
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 Grundy County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| DRESDEN STATION | Substation-Adjacent | 345 kV | 600 MW | 2.2 yrs | 71.5 |
| COLLINS | Substation-Adjacent | 765 kV | 1,000 MW | 4.6 yrs | 69.5 |
| BRAIDWOOD | Substation-Adjacent | 345 kV | 600 MW | 4.6 yrs | 68.3 |
| DRESDEN STATION | Substation-Adjacent | 345 kV | 600 MW | 4.6 yrs | 67.7 |
| UNKNOWN122023 | Substation-Adjacent | 345 kV | 600 MW | 4.6 yrs | 67.6 |
| LA SALLE | Substation-Adjacent | 345 kV | 600 MW | 4.6 yrs | 67.6 |
| UNKNOWN123347 | Substation-Adjacent | 345 kV | 600 MW | 4.6 yrs | 67.2 |
| TAP153344 | Substation-Adjacent | 138 kV | 100 MW | 4.6 yrs | 65.0 |
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 UNKNOWN156648, Grundy County. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.