South Fork Wind
Suffolk County, New York · EIA plant ID 65561 · Operator: Orsted Wind Power North America LLC
EIA's coordinates for this plant look off for its state; the map location may be approximate.
Nameplate130MWSummer 130 MW
Generators1in service
Net generation522GWh12 mo to Aug 2026
Capacity factor46%wind units, summer MW
Heat rate—thermal plants only
First online2024
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), wind units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2024 | 229.3 | 40.0% | — |
| 2025 | 536.3 | 47.1% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| SFWND | Offshore Wind Turbine | WS | 130 | 130 | Jul 2024 | Operating | — | siemens gamesa SG 11-200 |
Owner / operator
Operator: Orsted Wind Power North America LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Global Infrastructure Partners | 50.0% | 65 MW |
| Orsted US East Coast Offshore Wind HoldCo, LLC | 50.0% | 65 MW |
Nearby plants
Within 80 km.
| Revolution Wind | — | 8.2 km |
| Sunrise Wind | — | 14.4 km |
| Block Island Wind Farm | 30 MW | 32.9 km |
| Block Island | 7 MW | 38.1 km |
| Rangeley | 3 MW | 41.9 km |
| Westport (MA) | 3 MW | 50.3 km |