Ottawa
BrownfieldOttawa, Franklin, Kansas · City of Ottawa - (KS)
Ottawa is a natural gas plant in Ottawa, Franklin, Kansas, retired 2020-08-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 12 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 Ottawa, ranked by DC Readiness.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| WEST GARDNER | Substation-Adjacent | KS | Johnson County | 345 kV | 600 MW | 3.5 yrs | 73.6 |
| UNKNOWN118616 | Substation-Adjacent | KS | Johnson County | 345 kV | 600 MW | 3.5 yrs | 73.3 |
| QUARRY | Substation-Adjacent | KS | Johnson County | 161 kV | 100 MW | 3.5 yrs | 70.9 |
| UNKNOWN168729 | Substation-Adjacent | KS | Johnson County | 161 kV | 100 MW | 3.5 yrs | 70.6 |
| GARDNER ENERGY CENTER | Substation-Adjacent | KS | Johnson County | 161 kV | 100 MW | 3.5 yrs | 70.4 |
| Greenfield (CRAIG - WEST GARDNER) | Greenfield | KS | Johnson County | 345 kV | 600 MW | 3.5 yrs | 69.3 |
| TAP138820 | Substation-Adjacent | KS | Johnson County | 115 kV | 100 MW | 3.5 yrs | 69.0 |
| UNKNOWN118135 | Substation-Adjacent | KS | Johnson County | 161 kV | 100 MW | 3.5 yrs | 68.9 |
Nearby internet exchanges
- DataBank Kansas City (MCI3)Lenexa, KS · 4 networks
- DataBank Kansas City (MCI2)Overland Park, KS · 3 networks
- TierPoint Kansas City - LenexaLenexa, KS · 3 networks
- LightEdge Kansas City Cavern (KCI2)Lenexa, KS · 3 networks
See all datacenter sites in Kansas →
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 Ottawa, Ottawa, Franklin, Kansas. 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.