PLUMOSUS
SubstationFlorida · FLORIDA POWER & LIGHT CO
PLUMOSUS is an electric transmission substation in Florida, operated by FLORIDA POWER & LIGHT CO. It is classified as sub-transmission (138 kv) and connects 4 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 |
|---|---|---|---|---|
| #4805 | 138 kV | FLORIDA POWER & LIGHT CO | IN SERVICE | 2.4 mi |
| #20612 | 138 kV | FLORIDA POWER & LIGHT CO | IN SERVICE | 5.4 mi |
| #21933 | 138 kV | FLORIDA POWER & LIGHT CO | IN SERVICE | 2.0 mi |
| #49631 | 138 kV | FLORIDA POWER & LIGHT CO | IN SERVICE | 3.3 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of PLUMOSUS, 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 |
|---|---|---|---|---|---|---|---|
| RIVIERA | Substation-Adjacent | FL | Palm Beach County | 230 kV | 300 MW | 3.6 yrs | 74.0 |
| RANCH | Substation-Adjacent | FL | Palm Beach County | 230 kV | 300 MW | 3.6 yrs | 72.7 |
| UNKNOWN120605 | Substation-Adjacent | FL | Palm Beach County | 230 kV | 300 MW | 3.6 yrs | 72.3 |
| UNKNOWN108596 | Substation-Adjacent | FL | Palm Beach County | 230 kV | 300 MW | 3.6 yrs | 71.8 |
| ALEXANDER | Substation-Adjacent | FL | Martin County | 230 kV | 300 MW | 3.6 yrs | 71.3 |
| TESORO | Substation-Adjacent | FL | Martin County | 230 kV | 300 MW | 3.6 yrs | 70.9 |
| UNKNOWN120630 | Substation-Adjacent | FL | Palm Beach County | 138 kV | 100 MW | 3.6 yrs | 70.7 |
| UNKNOWN108557 | Substation-Adjacent | FL | Palm Beach County | 230 kV | 300 MW | 3.6 yrs | 70.7 |
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 PLUMOSUS substation, Florida. 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.