GREC
BrownfieldChouteau, Mayes, Oklahoma · Grand River Dam Authority
GREC is a coal plant in Chouteau, Mayes, Oklahoma, retired 2020-12-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 540 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
Site conditions & market — Mayes County
County-level intelligence for this site's location — the power economics, water, hazard, connectivity, and workforce a developer screens before ever visiting. Assembled from FEMA NRI, BLS QCEW, FCC BDC, USGS water-use, and EIA.
Market & workforce
Power economics & interconnection
Water & cooling
Hazard, flood & connectivity
County-level context — address-level utility offerings and flood zoning vary within the county. Confirm site-specific service with the utility and a Phase I ESA.
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Track GREC
Get an email when its DC-readiness score, available capacity, or interconnection-queue status changes.
Nearby datacenter candidate sites
Scored candidate sites near GREC, ranked by DC Readiness.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| UNKNOWN118392 | Substation-Adjacent | OK | Mayes County | 345 kV | 600 MW | 3.3 yrs | 68.1 |
| CHOUTEAU | Substation-Adjacent | OK | Mayes County | 345 kV | 600 MW | 3.3 yrs | 64.4 |
| OZ Wagoner | Greenfield | OK | Wagoner | — | — | 3.5 yrs | 64.3 |
| EC Coal Mayes County | Greenfield | OK | Mayes County | — | — | 3.5 yrs | 63.9 |
| CLARKSVILLE | Substation-Adjacent | OK | Wagoner County | 345 kV | 600 MW | 3.3 yrs | 63.2 |
| EC Near GREC | Greenfield | OK | Mayes | — | — | 3.5 yrs | 63.1 |
| EC Near GREC | Greenfield | OK | Mayes | — | — | 3.5 yrs | 62.5 |
| OZ Mayes | Greenfield | OK | Mayes | — | — | 3.5 yrs | 62.0 |
Nearby internet exchanges
- TierPoint Tulsa-State FarmTulsa, OK · 6 networks
- TulsaConnect DC3Tulsa, OK · 1 networks
- Lake Region Technology & CommunicationsHulbert, OK · 1 networks
See all datacenter sites in Oklahoma →
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 GREC, Chouteau, Mayes, Oklahoma. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.