Harllee Branch
BrownfieldMilledgeville, Putnam, Georgia · Georgia Power Co
Harllee Branch is a coal plant in Milledgeville, Putnam, Georgia, retired 2015-04-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 1,746 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 Harllee Branch, ranked by DC Readiness.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| EC Coal Jasper County | Greenfield | GA | Jasper County | — | — | 5.8 yrs | 63.2 |
| UNKNOWN113527 | Substation-Adjacent | GA | Putnam County | 230 kV | 300 MW | 1.0 yrs | 63.0 |
| EC Coal Jones County | Greenfield | GA | Jones County | — | — | 5.8 yrs | 62.5 |
| UNKNOWN158160 | Substation-Adjacent | GA | Putnam County | 230 kV | 300 MW | 1.0 yrs | 62.3 |
| UNKNOWN113529 | Substation-Adjacent | GA | Putnam County | 230 kV | 300 MW | 1.0 yrs | 62.3 |
| UNKNOWN112365 | Substation-Adjacent | GA | Jasper County | 230 kV | 300 MW | 1.0 yrs | 62.0 |
| UNKNOWN113528 | Substation-Adjacent | GA | Putnam County | 230 kV | 300 MW | 1.0 yrs | 61.5 |
| EC Coal Hancock County | Greenfield | GA | Hancock County | — | — | 5.8 yrs | 61.4 |
See all datacenter sites in Georgia →
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 Harllee Branch, Milledgeville, Putnam, Georgia. 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.