Knox Lee reports 351 MW natural gas in SPP.
Mapped infrastructure geometry associated with this asset.
EIA plant 3476 · Inventory for Aug 2026.
| Generator | Technology | Status | Power (MW) | Energy (MWh) |
|---|---|---|---|---|
| 5 | Natural Gas Steam Turbine | Operating | 351 | Unknown |
| 2 | Natural Gas Steam Turbine | Retired | 38 | Unknown |
| 3 | Natural Gas Steam Turbine | Retired | 38 | Unknown |
| 4 | Natural Gas Steam Turbine | Retired | 74 | Unknown |
Mapped infrastructure geometry associated with this asset.
Similar plants ranked by technology, capacity, and distance.
Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| 2 | 38 MW 31 MW summer | Natural Gas Steam Turbine Natural Gas · ST | Dec 1950 Retirement: May 2020 | Operating |
| 3 | 38 MW 25 MW summer | Natural Gas Steam Turbine Natural Gas · ST | Jun 1952 Retirement: May 2020 | Operating |
| 4 | 74 MW 73 MW summer | Natural Gas Steam Turbine Natural Gas · ST | Mar 1956 Retirement: Dec 2018 | Operating |
| 5 | 351 MW 342 MW summer | Natural Gas Steam Turbine Natural Gas · ST | Apr 1974 | Operating |
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
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 2 with this operating date.
EIA-860 lists generator 3 with this operating date.
EIA-860 lists generator 4 with this operating date.
EIA-860 lists generator 5 with this operating date.
EIA-860 lists a planned retirement for generator 4.
EIA-860 lists a planned retirement for generator 2, generator 3.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Knox Lee reports 351 MW natural gas of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Aug 2026.
Knox Lee is a Natural Gas Steam Turbine facility in Gregg County, TX, participating in the SPP market.
Knox Lee is in Gregg County, TX, inside the SPP balancing area.
Knox Lee is operated by Southwestern Electric Power Co according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Knox Lee reported 321.3 GWh over the twelve months to 2024-12. Figures are net generation as filed to EIA-923.
By capacity, Knox Lee ranks #58 of 259 operating plants of the same technology nationally. It ranks #14 of 31 in TX.
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.
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
