SUSQUEHANNA
SubstationPennsylvania · PPL ELECTRIC UTILITIES CORP
SUSQUEHANNA is an electric transmission substation in Pennsylvania, operated by PPL ELECTRIC UTILITIES CORP. It is classified as extra-high-voltage (500 kv) and connects 5 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
Ownership & operation
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #31915 | 500 kV | PPL ELECTRIC UTILITIES CORP | IN SERVICE | 0.3 mi |
| #24026 | 230 kV | PPL ELECTRIC UTILITIES CORP | IN SERVICE | 0.9 mi |
| #35274 | 230 kV | — | IN SERVICE | 2.3 mi |
| #37060 | 230 kV | — | IN SERVICE | 1.8 mi |
| #64145 | 230 kV | PPL ELECTRIC UTILITIES CORP | — | 0.0 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of SUSQUEHANNA, 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 |
|---|---|---|---|---|---|---|---|
| SUSQUEHANNA | Substation-Adjacent | PA | Luzerne County | 500 kV | 1,000 MW | 3.0 yrs | 73.0 |
| TAP171815 | Substation-Adjacent | PA | Lackawanna County | 230 kV | 300 MW | 3.0 yrs | 70.6 |
| JENKINS | Substation-Adjacent | PA | Luzerne County | 230 kV | 300 MW | 3.0 yrs | 70.3 |
| Greenfield (UNKNOWN123610 - LACKAWANNA) | Greenfield | PA | Luzerne County | 500 kV | 1,000 MW | 3.0 yrs | 69.3 |
| Greenfield (UNKNOWN123610 - WESCOSVILLE) | Greenfield | PA | Luzerne County | 500 kV | 1,000 MW | 3.0 yrs | 69.1 |
| UNKNOWN123643 | Substation-Adjacent | PA | Carbon County | 230 kV | 300 MW | 3.0 yrs | 68.1 |
| UNKNOWN123665 | Substation-Adjacent | PA | Luzerne County | 230 kV | 300 MW | 3.0 yrs | 67.6 |
| TAP171816 | Substation-Adjacent | PA | Luzerne County | 230 kV | 300 MW | 3.0 yrs | 67.4 |
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.
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This page shows a public slice of the GridCensus dataset for SUSQUEHANNA substation, Pennsylvania. 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.