Sithe Independence Station
Vistra Energy Corp.Oswego County
Sithe Independence Station is a natural-gas-fired combined-cycle cogeneration facility located at 76 Independence Way in Oswego County, New York. The facility comprises six operating generators configured in two combined-cycle blocks, each with four GE Frame 7FA gas-turbine/heat-recovery steam-generator units with duct burners, plus two auxiliary boilers and one emergency diesel generator. The facility provides wholesale electric power to the NYISO market, retail power to specified customers and utilities, and thermal energy to a host facility. The plant operates at 345 kV transmission voltage and is interconnected via the Scriba and Clay substations.
Mapped infrastructure geometry associated with this asset.
EIA plant 54547 · Inventory for Sep 2026.
| Generator | Technology | Status | Power (MW) | Energy (MWh) |
|---|---|---|---|---|
| 1 | Natural Gas Fired Combined Cycle | Operating | 184 | Unknown |
| 2 | Natural Gas Fired Combined Cycle | Operating | 184 | Unknown |
| 3 | Natural Gas Fired Combined Cycle | Operating | 184 | Unknown |
| 4 | Natural Gas Fired Combined Cycle | Operating | 184 | Unknown |
Mapped infrastructure geometry associated with this asset.
Similar plants ranked by technology, capacity, and distance.
Current generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| 1 | 184 MW 161.8 MW summer | Natural Gas Fired Combined Cycle CT | Oct 1994 | Operating |
| 2 | 184 MW 161.8 MW summer | Natural Gas Fired Combined Cycle CT | Sep 1994 | Operating |
| 3 | 184 MW 161.8 MW summer | Natural Gas Fired Combined Cycle CT | Aug 1994 | Operating |
| 4 | 184 MW 161.8 MW summer | Natural Gas Fired Combined Cycle CT | Sep 1994 | Operating |
| 5 | 210.9 MW 174.5 MW summer | |||
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
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Project milestones and public references behind the asset profile.
EIA-860 lists generator 3 with this operating date.
| 5 | Natural Gas Fired Combined Cycle | Operating | 210.9 | Unknown |
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| 6 | Natural Gas Fired Combined Cycle | Operating | 210.9 | Unknown |
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Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
EIA-860 lists generator 2, generator 4, generator 6 with this operating date.
EIA-860 lists generator 1, generator 5 with this operating date.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Sithe Independence Station reports 1,157.8 MW natural gas of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Sep 2026.
Sithe Independence Station is a Natural Gas Fired Combined Cycle facility in Oswego County, NY, participating in the NYISO market.
Sithe Independence Station is in Oswego County, NY, inside the NYISO balancing area.
Sithe Independence Station is operated by Sithe/Independence LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Sithe Independence Station reported 6,701.8 GWh over the twelve months to 2026-07. Figures are net generation as filed to EIA-923.
By capacity, Sithe Independence Station ranks #69 of 540 operating plants of the same technology nationally. It ranks #3 of 39 in NY.
Plants within 25 km, nearest first, regardless of technology. Proximity is straight-line distance between mapped plant coordinates; it does not by itself establish a shared point of interconnection.