TAP161828
SubstationGeorgia · GEORGIA POWER CO
At a glance
TAP161828 is an electric transmission substation in Georgia, on GEORGIA POWER CO's transmission network. It is classified as unclassified and connects 3 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 |
|---|---|---|---|---|
| #163342 | — | GEORGIA POWER CO | IN SERVICE | 4.6 mi |
| #163343 | — | GEORGIA POWER CO | IN SERVICE | 0.3 mi |
| #163689 | — | GEORGIA POWER CO | — | 2.0 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP161828, 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 |
|---|---|---|---|---|---|---|---|
| UNKNOWN111549 | Substation-Adjacent | GA | Fulton County | 230 kV | 300 MW | 5.8 yrs | 70.3 |
| BIG SHANTY | Substation-Adjacent | GA | Cobb County | 500 kV | 1,000 MW | 5.8 yrs | 70.1 |
| UNKNOWN115708 | Substation-Adjacent | GA | Heard County | 500 kV | 1,000 MW | 5.8 yrs | 69.9 |
| UNION | Substation-Adjacent | GA | Clayton County | 500 kV | 1,000 MW | 5.8 yrs | 69.7 |
| VILLA RICA | Substation-Adjacent | GA | Douglas County | 500 kV | 1,000 MW | 5.8 yrs | 69.3 |
| UNKNOWN172426 | Substation-Adjacent | GA | Fulton County | 230 kV | 300 MW | 5.8 yrs | 67.0 |
| UNKNOWN111552 | Substation-Adjacent | GA | Fulton County | 230 kV | 300 MW | 5.8 yrs | 67.0 |
| UNKNOWN111355 | Substation-Adjacent | GA | Fulton County | 230 kV | 300 MW | 5.8 yrs | 66.9 |
Who owns the transmission lines at TAP161828?
The 3 connected lines listed above are owned by GEORGIA POWER CO. Their combined recorded length is about 6.8 miles.
How do candidate sites near TAP161828 score?
The 8 highest-scoring candidate sites within about 25 miles range from 67 to 70 on the 0–100 DC Readiness scale. They fall in Fulton County, Cobb County, Heard County, Clayton County. The Georgia average across 2,478 scored sites is 57.1. 1,530 of those Georgia sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
How many transmission lines connect to TAP161828 substation?
3 transmission lines terminate at or pass through TAP161828 in the HIFLD line data. Together the listed lines cover about 6.8 miles.
Who owns TAP161828 substation?
HIFLD does not publish substation owners directly. Most of the transmission lines that end at TAP161828 belong to GEORGIA POWER CO. GridCensus derives this from the line data, so confirm ownership with the utility for anything contractual.
Where is TAP161828 substation located?
TAP161828 is in Georgia at 33.7598, -84.7842. The datacenter candidate sites closest to it are in Fulton County, Cobb County, Heard County.
Are there datacenter candidate sites near TAP161828 substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of TAP161828. The highest-scoring is UNKNOWN111549 at 70/100. Across Georgia, the average DC Readiness score is 57.1.
More in Georgia
About this data
Source: HIFLD Electric Substations and Transmission Lines (U.S. Department of Homeland Security), as published June 29, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “TAP161828 substation, Georgia”, https://gridcensus.com/substations/georgia/tap161828-fc50b790 (data as of June 29, 2026).
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
Every site and score for TAP161828 substation, Georgia is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.