TAP143293
SubstationFlorida · FLORIDA POWER & LIGHT CO
At a glance
TAP143293 is an electric transmission substation in Florida, on FLORIDA POWER & LIGHT CO's transmission network. It is classified as sub-transmission (115 kv) 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 |
|---|---|---|---|---|
| #147641 | 115 kV | FLORIDA POWER & LIGHT CO | IN SERVICE | 1.2 mi |
| #149837 | 115 kV | FLORIDA POWER & LIGHT CO | IN SERVICE | 0.0 mi |
| #180638 | 115 kV | FLORIDA POWER & LIGHT CO | IN SERVICE | 4.9 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP143293, 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 |
|---|---|---|---|---|---|---|---|
| RICE | Substation-Adjacent | FL | Putnam County | 500 kV | 1,000 MW | 3.7 yrs | 63.7 |
| SPRINGBANK | Substation-Adjacent | FL | Clay County | 230 kV | 300 MW | 3.7 yrs | 63.5 |
| UNKNOWN120491 | Substation-Adjacent | FL | Clay County | 230 kV | 300 MW | 3.7 yrs | 63.4 |
| OZ Alachua | Greenfield | FL | Alachua | — | — | 3.7 yrs | 63.2 |
| UNKNOWN120492 | Substation-Adjacent | FL | Clay County | 230 kV | 300 MW | 3.7 yrs | 63.1 |
| KINGSLEY LAKE | Substation-Adjacent | FL | Clay County | 230 kV | 300 MW | 3.7 yrs | 62.7 |
| UNKNOWN120499 | Substation-Adjacent | FL | Putnam County | 230 kV | 300 MW | 3.7 yrs | 62.6 |
| EC Near John R Kelly | Greenfield | FL | Alachua | — | — | 3.7 yrs | 62.2 |
Who owns the transmission lines at TAP143293?
The 3 connected lines listed above are owned by FLORIDA POWER & LIGHT CO. Line voltages range from 115 kV to 115 kV. Their combined recorded length is about 6.1 miles.
How do candidate sites near TAP143293 score?
The 8 highest-scoring candidate sites within about 25 miles range from 62 to 64 on the 0–100 DC Readiness scale. They fall in Putnam County, Clay County, Alachua. The Florida average across 4,344 scored sites is 56. 1,539 of those Florida sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
What voltage is TAP143293 substation?
TAP143293 has a maximum voltage of 115 kV. That places it in the 115–229 kV band. The median named US substation in this dataset is 115 kV, so TAP143293 is at the national midpoint.
How many transmission lines connect to TAP143293 substation?
3 transmission lines terminate at or pass through TAP143293 in the HIFLD line data. The connected lines listed here run at 115 kV. Together the listed lines cover about 6.1 miles.
Who owns TAP143293 substation?
HIFLD does not publish substation owners directly. Most of the transmission lines that end at TAP143293 belong to FLORIDA POWER & LIGHT CO. GridCensus derives this from the line data, so confirm ownership with the utility for anything contractual.
Where is TAP143293 substation located?
TAP143293 is in Florida at 29.6083, -82.0277. The datacenter candidate sites closest to it are in Putnam County, Clay County, Alachua.
Are there datacenter candidate sites near TAP143293 substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of TAP143293. The highest-scoring is RICE at 64/100. Across Florida, the average DC Readiness score is 56.
More in Florida
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, “TAP143293 substation, Florida”, https://gridcensus.com/substations/florida/tap143293-31986d60 (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 TAP143293 substation, Florida 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.