Comanche (OK) reports 290 MW natural gas in SPP.
Mapped infrastructure geometry associated with this asset.
EIA plant 8059 · Inventory for Aug 2026.
| Generator | Technology | Status | Power (MW) | Energy (MWh) |
|---|---|---|---|---|
| 1G1 | Natural Gas Fired Combined Cycle | Operating | 85 | Unknown |
| 1G2 | Natural Gas Fired Combined Cycle | Operating | 85 | Unknown |
| 1S | Natural Gas Fired Combined Cycle | Operating | 120 | Unknown |
| IC1 | Petroleum Liquids | Out of service | 4 | Unknown |
| 2G1 | Natural Gas Fired Combined Cycle | Planned | 408.8 | Unknown |
| 2S1 | Natural Gas Fired Combined Cycle | Planned | 277.6 | Unknown |
| 3G1 | Natural Gas Fired Combined Cycle | Planned | 408.8 | Unknown |
| 3S1 | Natural Gas Fired Combined Cycle | Planned | 277.6 | 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 |
|---|---|---|---|---|
| 1G1 | 85 MW 75 MW summer | Natural Gas Fired Combined Cycle Natural Gas · CT | Dec 1973 | Operating |
| 1G2 | 85 MW 75 MW summer | Natural Gas Fired Combined Cycle Natural Gas · CT | Aug 1973 | Operating |
| 1S | 120 MW 83 MW summer | Natural Gas Fired Combined Cycle Natural Gas · CA | Feb 1974 | Operating |
| IC1 | 4 MW 4 MW summer | Petroleum Liquids Disillate Fuel Oil · IC | May 1962 | Out of service and NOT expected to return to service in next calendar year |
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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| Largest reported plants | Capacity | State | |
|---|---|---|---|
| Northeastern | 1,477.5 MW | OK | |
| Riverside (OK) | 1,121.7 MW | OK | |
| Green Country Power Station | 903.9 MW | OK | |
| Southwestern | 656 MW | OK | |
| Tulsa | 348.2 MW | OK | |
| Comanche (OK)Current | 290 MW | OK | |
Project milestones and public references behind the asset profile.
EIA-860 lists generator IC1 with this operating date.
EIA-860 lists generator 1G2 with this operating date.
EIA-860 lists generator 1G1 with this operating date.
EIA-860 lists generator 1S with this operating date.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Comanche (OK) reports 290 MW natural gas of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Aug 2026.
Comanche (OK) is a Natural Gas Fired Combined Cycle facility in Comanche County, OK, participating in the SPP market.
Comanche (OK) is in Comanche County, OK, inside the SPP balancing area.
Comanche (OK) is operated by Public Service Co of Oklahoma according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Comanche (OK) reported 500.6 GWh over the twelve months to 2024-12. Figures are net generation as filed to EIA-923.
By capacity, Comanche (OK) ranks #369 of 540 operating plants of the same technology nationally. It ranks #10 of 12 in OK.
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
