NORTHSIDE
SubstationGeorgia · JEA
NORTHSIDE is an electric transmission substation in Georgia, operated by JEA. It is classified as high-voltage (230 kv) and connects 11 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 |
|---|---|---|---|---|
| #64516 | 230 kV | JEA | — | 0.2 mi |
| #45224 | 230 kV | JEA | IN SERVICE | 28.0 mi |
| #47729 | 230 kV | JEA | IN SERVICE | 6.6 mi |
| #47833 | 230 kV | JEA | IN SERVICE | 1.4 mi |
| #2468 | 230 kV | JEA | IN SERVICE | 11.1 mi |
| #39101 | 230 kV | JEA | IN SERVICE | 28.9 mi |
| #43226 | 230 kV | JEA | IN SERVICE | 1.9 mi |
| #8188 | 138 kV | JEA | IN SERVICE | 13.8 mi |
| #33460 | 138 kV | JEA | IN SERVICE | 6.6 mi |
| #36204 | 138 kV | JEA | IN SERVICE | 10.6 mi |
| #43735 | 138 kV | JEA | IN SERVICE | 0.6 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of NORTHSIDE, 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 |
|---|---|---|---|---|---|---|---|
| BARTRAM | Substation-Adjacent | FL | Duval County | 230 kV | 300 MW | 3.6 yrs | 75.6 |
| SWITZERLAND | Substation-Adjacent | FL | Clay County | 230 kV | 300 MW | 3.6 yrs | 75.2 |
| UNKNOWN120521 | Substation-Adjacent | FL | Duval County | 230 kV | 300 MW | 3.6 yrs | 75.0 |
| UNKNOWN120554 | Substation-Adjacent | FL | Duval County | 230 kV | 300 MW | 5.8 yrs | 74.1 |
| UNKNOWN120519 | Substation-Adjacent | FL | Duval County | 230 kV | 300 MW | 3.6 yrs | 74.1 |
| FORT CAROLINE | Substation-Adjacent | FL | Duval County | 230 kV | 300 MW | 5.8 yrs | 73.5 |
| NAVAL SUBMARINE BASE KINGS BAY | Substation-Adjacent | GA | Camden County | 230 kV | 300 MW | 5.8 yrs | 73.4 |
| TAP161532 | Substation-Adjacent | FL | Duval County | 230 kV | 300 MW | 3.6 yrs | 73.2 |
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.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for NORTHSIDE 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.