TAP141137
SubstationNew Jersey · PUBLIC SERVICE ELEC & GAS CO
At a glance
TAP141137 is an electric transmission substation in New Jersey, on PUBLIC SERVICE ELEC & GAS CO's transmission network. It is classified as sub-transmission (138 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
Ownership
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #111711 | 138 kV | PUBLIC SERVICE ELEC & GAS CO | IN SERVICE | 1.0 mi |
| #132486 | 138 kV | PUBLIC SERVICE ELEC & GAS CO | IN SERVICE | 1.2 mi |
| #148603 | 138 kV | PUBLIC SERVICE ELEC & GAS CO | IN SERVICE | 0.2 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP141137, 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 |
|---|---|---|---|---|---|---|---|
| SAYREVILLE | Substation-Adjacent | NJ | Middlesex County | 500 kV | 1,000 MW | 2.7 yrs | 71.3 |
| EAST WINDSOR | Substation-Adjacent | NJ | Mercer County | 500 kV | 1,000 MW | 2.7 yrs | 68.9 |
| BRANCHBURG | Substation-Adjacent | NJ | Somerset County | 500 kV | 1,000 MW | 2.7 yrs | 68.6 |
| DEANS | Substation-Adjacent | NJ | Middlesex County | 500 kV | 1,000 MW | 2.7 yrs | 67.9 |
| BURLINGTON | Substation-Adjacent | NJ | Philadelphia County | 230 kV | 300 MW | 2.7 yrs | 67.8 |
| SMITHBURG | Substation-Adjacent | NJ | Monmouth County | 500 kV | 1,000 MW | 2.7 yrs | 67.4 |
| Lake Campus Project at Princeton University (GSHP) | Brownfield | NJ | Mercer | — | — | 2.7 yrs | 67.2 |
| UNKNOWN132955 | Substation-Adjacent | NJ | Middlesex County | 230 kV | 300 MW | 2.7 yrs | 66.0 |
Who owns the transmission lines at TAP141137?
The 3 connected lines listed above are owned by PUBLIC SERVICE ELEC & GAS CO. Line voltages range from 138 kV to 138 kV. Their combined recorded length is about 2.4 miles.
How do candidate sites near TAP141137 score?
The 8 highest-scoring candidate sites within about 25 miles range from 66 to 71 on the 0–100 DC Readiness scale. They fall in Middlesex County, Mercer County, Somerset County, Philadelphia County. The New Jersey average across 1,055 scored sites is 55.2. 160 of those New Jersey sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
What voltage is TAP141137 substation?
TAP141137 has a maximum voltage of 138 kV. That places it in the 115–229 kV band. The median named US substation in this dataset is 115 kV, so TAP141137 is above the national midpoint.
How many transmission lines connect to TAP141137 substation?
3 transmission lines terminate at or pass through TAP141137 in the HIFLD line data. The connected lines listed here run at 138 kV. Together the listed lines cover about 2.4 miles.
Who owns TAP141137 substation?
HIFLD does not publish substation owners directly. Most of the transmission lines that end at TAP141137 belong to PUBLIC SERVICE ELEC & GAS CO. GridCensus derives this from the line data, so confirm ownership with the utility for anything contractual.
Where is TAP141137 substation located?
TAP141137 is in New Jersey at 40.1516, -74.6614. The datacenter candidate sites closest to it are in Middlesex County, Mercer County, Somerset County.
Are there datacenter candidate sites near TAP141137 substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of TAP141137. The highest-scoring is SAYREVILLE at 71/100. Across New Jersey, the average DC Readiness score is 55.2.
More in New Jersey
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, “TAP141137 substation, New Jersey”, https://gridcensus.com/substations/new-jersey/tap141137-32a2372c (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 TAP141137 substation, New Jersey 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.