Arcanum Peaking
BrownfieldArcanum, Darke, Ohio · American Mun Power-Ohio, Inc
Arcanum Peaking is a oil plant in Arcanum, Darke, Ohio, retired 2022-09-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 2 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 Arcanum Peaking, ranked by DC Readiness.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| O H Hutchings | Brownfield | OH | Montgomery County | — | 414 MW | 3.2 yrs | 72.4 |
| MONUMENT | Substation-Adjacent | OH | Montgomery County | 138 kV | 100 MW | 3.2 yrs | 72.1 |
| UNKNOWN113794 | Substation-Adjacent | OH | Montgomery County | 138 kV | 100 MW | 3.2 yrs | 71.6 |
| TAP137384 | Substation-Adjacent | OH | Montgomery County | 138 kV | 100 MW | 3.2 yrs | 70.9 |
| RISER137620 | Substation-Adjacent | OH | Montgomery County | 138 kV | 100 MW | 3.2 yrs | 70.5 |
| ELDEAN | Substation-Adjacent | OH | Miami County | 138 kV | 100 MW | 3.2 yrs | 69.9 |
| STAUNTON | Substation-Adjacent | OH | Miami County | 138 kV | 100 MW | 3.2 yrs | 69.2 |
| WEST MILTON | Substation-Adjacent | OH | Miami County | 345 kV | 600 MW | 3.0 yrs | 68.8 |
Nearby internet exchanges
- Iron Mountain Data Center - Ohio (OHS-1)Miamisburg, OH · 2 networks
- CyrusOne LebanonLebanon, OH · 0 networks
- Encore Technologies MSB1Miamisburg, OH · 0 networks
See all datacenter sites in Ohio →
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 Arcanum Peaking, Arcanum, Darke, Ohio. 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.