SUB 39
Substation-AdjacentRock Island County, Illinois · MISO
SUB 39 is a substation-adjacent datacenter candidate site in Rock Island County, Illinois, interconnecting through MISO. It screens at 76.5/100 DC Readiness with a catalogued 600 MW of candidate capacity and a 1.4 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 Rock Island County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| OAK GROVE | Substation-Adjacent | 345 kV | 600 MW | 1.4 yrs | 75.3 |
| Riverside | Brownfield | — | 141 MW | — | 74.5 |
| UNKNOWN132672 | Substation-Adjacent | 161 kV | 100 MW | 1.4 yrs | 73.7 |
| UNKNOWN132671 | Substation-Adjacent | 161 kV | 100 MW | 1.4 yrs | 73.7 |
| RIVERSIDE | Substation-Adjacent | 161 kV | 100 MW | 1.4 yrs | 73.1 |
| UNKNOWN121970 | Substation-Adjacent | 161 kV | 100 MW | 1.4 yrs | 73.0 |
| FAIR STATION | Substation-Adjacent | 161 kV | 100 MW | 1.4 yrs | 71.6 |
| Greenfield (LOUISA - OAK GROVE) | Greenfield | 345 kV | 600 MW | 1.4 yrs | 70.7 |
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 SUB 39, Rock Island 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.