- Combustion
- Wind & solar
- Storage
- Loads
- In development
- Under construction
- Operating
- Size not stated
- 10 · 100 · 1,000 MW
Map
- Combustion
- Wind & solar
- Storage
- Loads
- In development
- Under construction
- Operating
- Size not stated
Arthur Kill Generating Station: location and 28 exact-grade projects within 15 mi. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Arthur Kill Generating Station
Power plant · Gas, steam turbine
Key facts
Power plant · Gas, steam turbineran 27% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1959
- Net generation, 2025
- 2,056,487 MWh
- Grid
- 345 kV, 138 kV to Consolidated Edison Co-NY Inc (NYIS)
- Location
- Richmond County, New York
- Operated by
- Arthur Kill Power LLC
Output
- Gas
- Oil
Details
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- Technology
- Gas, steam turbine source: “Natural Gas Steam Turbine”
- Age
- 67 years since 1959
- Unused energy
- 5,631 GWh 2025Unused energyA lead, not a guarantee: MW × hours × (1 − capacity factor) for the latest year (EIA-923), gas, coal and oil plants only. Air-permit run-hour caps, heat rate (cost to run) and capacity-market or reliability obligations can rule it out.
- Heat rate
- 10,573 Btu/kWh 2025
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| EPA greenhouse gas reporting (GHGRP) |
|
| Fuel burned (MMBtu), 2025 | 21,743,777 |
| Capacity factor, 2025 | 0.268 |
| Heat rate (Btu/kWh), 2025 | 10,573.3 |
| Net generation (MWh), 2025 | 2,056,487 |
| Balancing authority code | NYIS |
Retirement
EIA-860M September 2026StatusSome generators have retired; the rest of the plant is still in service. As of EIA-860M for September 2026.- Capacity retired
- 18 MW
- Generators retired
- 1
- Capacity still in service
- 877.5 MW
| Generator | Technology | Nameplate | State | Date |
|---|---|---|---|---|
| GT1 | Natural Gas Fired Combustion Turbine | 18 MW | Retired | May 2025 |
Grid
EIA-860 2025Grid fieldsAs the plant reported them to EIA-860 for 2025 (Schedule 2).- Grid voltage at the plant
- 345 kV, 138 kV
- Transmission or distribution system owner
- Consolidated Edison Co-NY Inc
- Balancing authority
- New York Independent System Operator
- NERC region
- NPCC
Transmission lines within 15 mi (10)
Can the connection be reused?
A plant that retires usually leaves its substation, transmission connection and interconnection agreement behind, and those may be reusable by a new project at the same site. FERC Order No. 845 lets an interconnection customer use surplus interconnection service at an existing site, and some transmission providers' tariffs let a replacement resource take over a retiring unit's interconnection service, usually within a set time after the retirement. Whether any such right still exists here, who holds it and on what terms depends on the owner, the transmission provider and timing; this page does not establish any of that.
Ownership
2 companies3| Company | Role | Share | As of | Source |
|---|---|---|---|---|
| Arthur Kill Power LLC | Operator | EIA-860M | ||
| ARCLIGHT ENERGY PARTNERS FUND VII LP | Owner | 100.0% | Dec 31, 2023 | EPA GHGRP |
| Arthur Kill Power LLC | Owner | 100.0% | Dec 31, 2025 | EIA-860 |
Timeline
- Stated Unit GT1 scheduled to retire, 18 MW · EIA-860M
- In service · EIA-860M
Sources
6 sourcesSources EIA-860M · LBNL · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT) · EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
Sources
- EIA-860M
- LBNLYin, Nait Belaid & Heleno (2026), Lawrence Berkeley National Laboratory, OEDI, CC BY 4.0: A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024. Modified by Inframation: HIFLD-side fields only, names re-cased, coordinates rounded.
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)
- EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
Around this plant
Nearby
within 15 mi| Project | Kind | Away | MW |
|---|---|---|---|
| Elevate Arthur Kill Under construction | Storage | 0.1 mi | 15.1 |
| Swiftsure Postponed | Storage | 0.9 mi | 121 |
| Prologis - SLNNJ036 - Community Solar Under construction | Solar | 5.2 mi | 1.6 |
| BARCLAYS CAPITAL DATA CENTER Built | Large load | 5.8 mi | |
| Staten Island Energy Storage 1 LLC Postponed | Storage | 5.9 mi | 5 |
| Elizabeth Metropolitan Logistics Center Under construction | Solar | 6.4 mi | 1.2 |
| BPL NJ - Union Distribution Center Under construction | Solar | 6.7 mi | 1.5 |
| Coreweave Under construction | Large load | 7.0 mi | |
| Bayonne Energy Center Under construction | Storage | 7.1 mi | 49.8 |
| AB Newark Solar Postponed | Solar | 7.4 mi | 5.6 |
| RAR DEVELOPMENT ASSOCIATES × 2 units Built | Large load | 10.0 mi | |
| Gowanus Gas Turbines Generating Postponed | Gas, combustion turbine | 11.4 mi | 93 |
| NJ TRANSITGRID Postponed | Gas, combustion turbine | 12.2 mi | 136.1 |
| Gateway Energy Center, LLC Postponed | Gas, combined cycle | 12.8 mi | 440 |
| Middlesex Energy Center LLC Postponed | Gas, combined cycle | 13.0 mi | 570 |
| CDIL DATA CENTRE USA LLC Built | Large load | 13.3 mi | |
| BARCLAYS CAPITAL DATA CENTER Built | Large load | 13.8 mi | |
| EVOQUE DATA CENTER SOLUTIONS - PNJ1 Built | Large load | 13.9 mi | |
| Heron Clean Energy, LLC Under construction | Storage | 14.2 mi | 4.9 |
| Bensonhurst Energy Storage 1 LLC Under construction | Storage | 14.3 mi | 5 |
| CORESITE NY4 DATA CENTER Under construction | Large load | 14.3 mi | |
| NISA Electric Generation Project × 2 units Permitted | Storage | 14.4 mi | 392.5 |
| Jamaica Community Energy, LLC Under construction | Storage | 14.6 mi | 4.9 |
| EQUINIX LLC Built | Large load | 14.6 mi | |
| EQUINIX Built | Large load | 14.6 mi | |
| CYXTERA - NJ2X Built | Large load | 14.8 mi |
Sources EIA-860M · EPA ICIS-Air · EPA ICIS-NPDES · FAA OE/AAA