LONG ISLAND SOLAR FARM LLC
SubstationNew York · LONG ISLAND POWER AUTHORITY
LONG ISLAND SOLAR FARM LLC is an electric transmission substation in New York, operated by LONG ISLAND POWER AUTHORITY. It is classified as sub-transmission (138 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 |
|---|---|---|---|---|
| #25207 | 138 kV | LONG ISLAND POWER AUTHORITY | — | 0.1 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of LONG ISLAND SOLAR FARM LLC, 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 |
|---|---|---|---|---|---|---|---|
| BRIDGEPORT RESCO | Substation-Adjacent | CT | Greater Bridgeport Planning Region | 345 kV | 600 MW | 3.5 yrs | 69.7 |
| BRIDGEPORT HARBOR | Substation-Adjacent | CT | Greater Bridgeport Planning Region | 345 kV | 600 MW | 3.5 yrs | 66.8 |
| MILFORD POWER | Substation-Adjacent | CT | Greater Bridgeport Planning Region | 115 kV | 100 MW | 3.5 yrs | 65.6 |
| RICHARD M FLYNN | Substation-Adjacent | NY | Suffolk County | 138 kV | 100 MW | 3.5 yrs | 64.6 |
| MILFORD POWER PROJECT | Substation-Adjacent | CT | Greater Bridgeport Planning Region | 115 kV | 100 MW | 3.5 yrs | 64.5 |
| TAP140842 | Substation-Adjacent | CT | Greater Bridgeport Planning Region | 115 kV | 100 MW | 3.5 yrs | 64.1 |
| UNKNOWN129500 | Substation-Adjacent | NY | Nassau County | 138 kV | 100 MW | 3.5 yrs | 63.9 |
| HOLBROOK | Substation-Adjacent | NY | Suffolk County | 138 kV | 100 MW | 3.5 yrs | 63.8 |
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 LONG ISLAND SOLAR FARM LLC substation, New York. 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.