TAP153686
Substation-AdjacentUnion County, Illinois · PJM
TAP153686 is a substation-adjacent datacenter candidate site in Union County, Illinois, interconnecting through PJM. It screens at 66.0/100 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 Union County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| EC FFE Union County | Greenfield | — | — | 4.6 yrs | 61.6 |
| Greenfield (GRAND TOWER - TAP153686) | Greenfield | 138 kV | 100 MW | 4.6 yrs | 57.7 |
| EC Coal Union County | Greenfield | — | — | 4.6 yrs | 53.6 |
| Mine Site | Former Mine | — | — | — | 36.8 |
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 TAP153686, Union 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.