OFFERMAN
SubstationGeorgia · GEORGIA POWER CO
OFFERMAN is an electric transmission substation in Georgia, operated by GEORGIA POWER CO. It is classified as high-voltage (230 kv) and connects 8 transmission lines. Substation proximity is one of the strongest speed-to-power signals for siting a datacenter — interconnection distance to an energized, high-voltage bus is often the binding constraint on time-to-energization.
Voltage & classification
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #35741 | 230 kV | GEORGIA POWER CO | IN SERVICE | 16.8 mi |
| #38267 | 230 kV | GEORGIA POWER CO | IN SERVICE | 16.7 mi |
| #49263 | 230 kV | GEORGIA POWER CO | IN SERVICE | 31.0 mi |
| #6937 | 230 kV | GEORGIA POWER CO | IN SERVICE | 31.1 mi |
| #53120 | 115 kV | GEORGIA POWER CO | IN SERVICE | 2.9 mi |
| #36562 | 115 kV | GEORGIA POWER CO | IN SERVICE | 9.4 mi |
| #41885 | 115 kV | GEORGIA POWER CO | IN SERVICE | 3.9 mi |
| #43549 | 115 kV | GEORGIA POWER CO | IN SERVICE | 17.8 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of OFFERMAN, ranked by DC Readiness. Sites this close to an energized substation carry a strong speed-to-power advantage.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| DUVAL | Substation-Adjacent | GA | Brantley County | 500 kV | 1,000 MW | 5.8 yrs | 71.8 |
| Greenfield (UNKNOWN111864 - DUVAL) | Greenfield | GA | Brantley County | 500 kV | 1,000 MW | 5.8 yrs | 71.5 |
| Greenfield (UNKNOWN111864 - DUVAL) | Greenfield | GA | Brantley County | 500 kV | 1,000 MW | 5.8 yrs | 70.2 |
| OFFERMAN | Substation-Adjacent | GA | Pierce County | 230 kV | 300 MW | 5.8 yrs | 69.5 |
| UNKNOWN111864 | Substation-Adjacent | GA | Appling County | 500 kV | 1,000 MW | 5.8 yrs | 69.3 |
| UNKNOWN116863 | Substation-Adjacent | GA | Wayne County | 500 kV | 1,000 MW | 5.8 yrs | 69.2 |
| Greenfield (UNKNOWN116863 - THALMANN) | Greenfield | GA | Appling County | 500 kV | 1,000 MW | 5.8 yrs | 69.0 |
| Greenfield (UNKNOWN116863 - THALMANN) | Greenfield | GA | Wayne County | 500 kV | 1,000 MW | 5.8 yrs | 68.4 |
Dataset updated . Screening estimates derived from public data sources.
Substation attributes are derived from public HIFLD / EIA infrastructure data and may lag real-world upgrades or retirements. Voltage and connected-line counts are screening figures — confirm available capacity and interconnection terms directly with the operating utility and ISO.
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This page shows a public slice of the GridCensus dataset for OFFERMAN substation, 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.