Marshall (IL)
BrownfieldMarshall, Clark, Illinois · City of Marshall - (IL)
Marshall (IL) is a oil plant in Marshall, Clark, Illinois, retired 2006-02-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 1 MW of generation, so the grid hookup, transmission rights, and often cooling-water access are already in place — collapsing the speed-to-power timeline versus a greenfield build.
Former use & capacity
Grid hookup & remediation
Nearby datacenter candidate sites
Scored candidate sites near Marshall (IL), ranked by DC Readiness.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| UNKNOWN124618 | Substation-Adjacent | IN | Vigo County | 345 kV | 600 MW | 3.8 yrs | 63.3 |
| OZ Edgar | Greenfield | IL | Edgar | — | — | 4.6 yrs | 61.4 |
| KANSAS WEST | Substation-Adjacent | IL | Coles County | 345 kV | 600 MW | 3.8 yrs | 60.4 |
| SULLIVAN | Substation-Adjacent | IN | Sullivan County | 765 kV | 1,000 MW | 3.8 yrs | 60.3 |
| EC Coal Crawford County | Greenfield | IL | Crawford County | — | — | 4.6 yrs | 60.2 |
| EC Coal Edgar County | Greenfield | IL | Edgar County | — | — | 4.6 yrs | 59.6 |
| CASEY WEST | Substation-Adjacent | IL | Cumberland County | 345 kV | 600 MW | 3.8 yrs | 59.5 |
| UNKNOWN124759 | Substation-Adjacent | IN | Vigo County | 345 kV | 600 MW | 3.8 yrs | 59.3 |
See all datacenter sites in Illinois →
Dataset updated . Screening estimates derived from public data sources.
Brownfield attributes are derived from EIA retired-generator and EPA public data. Existing capacity reflects the retired plant's historical nameplate, not deliverable interconnection for a new load. Confirm reusable interconnection rights, remediation status, and site availability with the utility, ISO, and current owner.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Marshall (IL), Marshall, Clark, Illinois. 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.