ERIDU
SubstationFlorida · DUKE ENERGY FLORIDA, INC
ERIDU is an electric transmission substation in Florida, operated by DUKE ENERGY FLORIDA, INC. It is classified as sub-transmission (115 kv) and connects 1 transmission line. 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 |
|---|---|---|---|---|
| #5458 | 115 kV | DUKE ENERGY FLORIDA, INC | IN SERVICE | 0.0 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of ERIDU, 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 |
|---|---|---|---|---|---|---|---|
| UNKNOWN121038 | Substation-Adjacent | FL | Leon County | 115 kV | 100 MW | 5.8 yrs | 67.2 |
| TAP142863 | Substation-Adjacent | FL | Leon County | 115 kV | 100 MW | 5.8 yrs | 66.6 |
| TAP143110 | Substation-Adjacent | FL | Jefferson County | 115 kV | 100 MW | 5.8 yrs | 65.9 |
| UNKNOWN108494 | Substation-Adjacent | FL | Taylor County | 115 kV | 100 MW | 3.6 yrs | 65.6 |
| MADISON | Substation-Adjacent | FL | Madison County | 115 kV | 100 MW | 5.8 yrs | 65.4 |
| TAP143117 | Substation-Adjacent | FL | Jefferson County | 115 kV | 100 MW | 5.8 yrs | 64.9 |
| UNKNOWN108202 | Substation-Adjacent | FL | Jefferson County | 115 kV | 100 MW | 5.8 yrs | 64.8 |
| TMC LLC | Substation-Adjacent | FL | Jefferson County | 115 kV | 100 MW | 5.8 yrs | 64.7 |
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 ERIDU 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.