Long Island Power Authority
Organization367 catalogued assets · 12 states
Long Island Power Authority is an organization in the GridCensus infrastructure catalog, owning or operating 367 catalogued assets across 12 states. An organization’s existing footprint — its power assets, fiber, land, and facilities — is a strong signal of where it can expand and which markets it already controls. Every asset below links to its full profile.
Candidate Sites Owned (71)
| Site | Location | DC Readiness | Candidate MW |
|---|---|---|---|
| NEWBRIDGE ROAD | Nassau County, NY | 75.1/100 | 600 MW |
| EAST GARDEN CITY | Nassau County, NY | 72.0/100 | 600 MW |
| DUFFY AVENUE CONVERTER STATION | Kings County, NY | 68.1/100 | 1,000 MW |
| Greenfield (DUFFY AVENUE CONVERTER STATION) | Nassau County, NY | 66.2/100 | 1,000 MW |
| E F BARRETT | Nassau County, NY | 65.2/100 | 100 MW |
| TAP136404 | Nassau County, NY | 65.0/100 | 100 MW |
| Greenfield (DUFFY AVENUE CONVERTER STATION) | Richmond County, NY | 64.9/100 | 1,000 MW |
| TAP136414 | Westchester County, NY | 64.2/100 | 100 MW |
| TAP141008 | Suffolk County, NY | 63.3/100 | 100 MW |
| NORTH SHORE BEACH | Suffolk County, NY | 62.0/100 | 100 MW |
| FLAX HILL | Western Connecticut Planning Region, CT | 60.7/100 | 100 MW |
| EC Near Plant No 2 Freeport | Nassau, NY | 60.6/100 | — |
| OZ Nassau | Nassau, NY | 60.5/100 | — |
| Greenfield (DUFFY AVENUE CONVERTER STATION) | Kings County, NY | 60.5/100 | 1,000 MW |
| UNKNOWN133266 | Western Connecticut Planning Region, CT | 59.8/100 | 100 MW |
| UNKNOWN129197 | Suffolk County, NY | 59.5/100 | 100 MW |
| Greenfield (DUFFY AVENUE CONVERTER STATION) | Queens County, NY | 59.5/100 | 1,000 MW |
| EC Near Plant No 2 Freeport | Nassau, NY | 59.4/100 | — |
| EC Near Glenwood | Nassau, NY | 59.4/100 | — |
| TAP141006 | Suffolk County, NY | 59.4/100 | 100 MW |
| TAP136413 | Western Connecticut Planning Region, CT | 59.1/100 | 100 MW |
| EC Near Glenwood | Nassau, NY | 59.0/100 | — |
| EC Near Plant No 2 Freeport | Nassau, NY | 58.8/100 | — |
| EC Near Kennedy International Airport Cogen | Queens, NY | 58.8/100 | — |
| EC Near SUNY Old Westbury College | Nassau, NY | 58.7/100 | — |
| EC Near Hudson Avenue | Kings, NY | 58.4/100 | — |
| EC Near Far Rockaway | Queens, NY | 58.4/100 | — |
| EC Near Glenwood | Nassau, NY | 58.1/100 | — |
| UNKNOWN129212 | Greater Bridgeport Planning Region, CT | 58.1/100 | 100 MW |
| EC Near SUNY Old Westbury College | Nassau, NY | 58.1/100 | — |
| EC Near Plant No 2 Freeport | Nassau, NY | 57.9/100 | — |
| EC Near Glenwood | Nassau, NY | 57.7/100 | — |
| EC Near Glenwood | Nassau, NY | 57.6/100 | — |
| WESTON | Western Connecticut Planning Region, CT | 57.5/100 | 100 MW |
| OZ Queens | Queens, NY | 57.4/100 | — |
| WILDWOOD | Suffolk County, NY | 57.1/100 | 100 MW |
| EC Near Kennedy International Airport Cogen | Queens, NY | 55.9/100 | — |
| SASCO CREEK | Greater Bridgeport Planning Region, CT | 55.7/100 | 100 MW |
| EC Near SUNY Old Westbury College | Nassau, NY | 55.5/100 | — |
| EC Near Waterside Power, LLC | Western Connecticut Planning Region, CT | 55.3/100 | — |
| EC Near Glenwood | Nassau, NY | 55.1/100 | — |
| EC Near Far Rockaway | Queens, NY | 55.0/100 | — |
| EC Near Waterside Power, LLC | Western Connecticut Planning Region, CT | 55.0/100 | — |
| EC Near SUNY Old Westbury College | Nassau, NY | 54.9/100 | — |
| EC Near E F Barrett | Nassau, NY | 54.8/100 | — |
| EC Near Norwalk Hospital Plant | Western Connecticut Planning Region, CT | 54.4/100 | — |
| EC Near Waterside Power, LLC | Western Connecticut Planning Region, CT | 53.0/100 | — |
| EC Near Waterside Power, LLC | Western Connecticut Planning Region, CT | 52.7/100 | — |
| Greenfield (NORWALK - HAWTHORNE) | Western Connecticut Planning Region, CT | 52.3/100 | 100 MW |
| EC Near Plant No 2 Freeport | Nassau, NY | 51.9/100 | — |
Showing 50 of 71 candidate sites where this organization is the catalogued parcel owner.
Transmission Lines (296)
| Line | State | Voltage | Length |
|---|---|---|---|
| Line #142065 | New York | 345 kV | 2.0 mi |
| Line #124799 | New York | 138 kV | 9.1 mi |
| Line #127328 | New York | 138 kV | 9.5 mi |
| Line #109788 | Massachusetts | 138 kV | 2.1 mi |
| Line #113308 | New York | 138 kV | 9.5 mi |
| Line #124345 | New York | 138 kV | 10.7 mi |
| Line #140402 | Massachusetts | 138 kV | 11.7 mi |
| Line #105605 | New York | 138 kV | 0.2 mi |
| Line #108839 | New York | 138 kV | 0.8 mi |
| Line #109214 | New York | 138 kV | 5.9 mi |
| Line #112819 | New York | 138 kV | 0.0 mi |
| Line #129907 | New York | 138 kV | 0.4 mi |
| Line #116197 | New York | 138 kV | 0.5 mi |
| Line #120782 | New York | 138 kV | 0.1 mi |
| Line #106282 | New York | 138 kV | 12.0 mi |
| Line #100920 | New York | 138 kV | 0.1 mi |
| Line #102685 | New York | 138 kV | 0.5 mi |
| Line #104401 | New York | 138 kV | 0.0 mi |
| Line #107063 | New York | 138 kV | 1.3 mi |
| Line #127956 | New York | 138 kV | 2.4 mi |
| Line #134160 | New York | 138 kV | 0.1 mi |
| Line #129695 | New York | 138 kV | 0.1 mi |
| Line #145357 | New York | 138 kV | 0.4 mi |
| Line #111334 | New York | 138 kV | 9.1 mi |
| Line #135551 | New York | 138 kV | 0.2 mi |
| Line #135627 | New York | 138 kV | 0.4 mi |
| Line #115253 | New York | 138 kV | 0.4 mi |
| Line #115786 | New York | 138 kV | 0.8 mi |
| Line #148184 | New York | 138 kV | 10.1 mi |
| Line #120385 | Massachusetts | 138 kV | 12.6 mi |
| Line #110296 | New York | 138 kV | 10.3 mi |
| Line #138709 | New York | 138 kV | 10.1 mi |
| Line #139687 | Massachusetts | 138 kV | 7.8 mi |
| Line #149510 | New York | 138 kV | 8.2 mi |
| Line #125849 | New York | 138 kV | 0.2 mi |
| Line #137820 | New York | 138 kV | 8.0 mi |
| Line #137985 | New York | 138 kV | 0.4 mi |
| Line #103316 | New York | 138 kV | 6.0 mi |
| Line #129587 | New York | 138 kV | 2.0 mi |
| Line #129340 | New York | 138 kV | 1.0 mi |
Is this your organization?
Claim the Long Island Power Authority profile to correct asset details, add capacity and availability, and surface your footprint to site-selection teams using GridCensus.
Dataset updated . Screening estimates derived from public data sources.
Organization records are derived from public infrastructure datasets (EIA, HIFLD, FCC, PNNL, county parcels, PeeringDB) and may be incomplete or lag operational changes. Owner/operator names are normalized for grouping; counts and capacities are catalogued estimates. Confirm ownership and availability directly with the organization.
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This page shows a public slice of the GridCensus dataset for Long Island Power Authority. 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.