UNKNOWN121318
Substation-AdjacentJefferson County, Arkansas · MISO
UNKNOWN121318 is a substation-adjacent datacenter candidate site in Jefferson County, Arkansas, interconnecting through MISO. It screens at 49.4/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 2.8 yrs average interconnection-queue wait.
Power & interconnection
Connectivity
Site characteristics
Risk & environment
Location context
Site location
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 Jefferson County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| WHITE BLUFF | Substation-Adjacent | 500 kV | 1,000 MW | 2.8 yrs | 60.6 |
| OZ Jefferson | Greenfield | — | — | 1.4 yrs | 56.9 |
| OZ Jefferson | Greenfield | — | — | 1.4 yrs | 54.1 |
| WOODWARD SUBSTATION | Substation-Adjacent | 230 kV | 300 MW | 2.8 yrs | 53.7 |
| EC FFE Jefferson County | Greenfield | — | — | 1.4 yrs | 53.5 |
| UNKNOWN121335 | Substation-Adjacent | 115 kV | 100 MW | 2.8 yrs | 50.9 |
| UNKNOWN157008 | Substation-Adjacent | 115 kV | 100 MW | 2.8 yrs | 50.6 |
| UNKNOWN108075 | Substation-Adjacent | 115 kV | 100 MW | 2.8 yrs | 50.5 |
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 UNKNOWN121318, Jefferson 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.