Kiamichi Energy Facility
Pittsburg County, Oklahoma · EIA plant ID 55501 · Operator: Kiowa Power Partners LLC
Nameplate1,370MWSummer 1,224 MW
Generators6in service
Net generation5,551GWh12 mo to Aug 2026
Capacity factor52%gas/coal/oil units, summer MW
Heat rate7,620Btu/kWhfossil units, electric fuel, HHV
First online2003Runs as baseload
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), gas/coal/oil 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.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2003 | 2,541.5 | 32.7% | 7,177 |
| 2004 | 3,506.5 | 33.9% | 7,357 |
| 2005 | 4,169.9 | 40.4% | 7,534 |
| 2006 | 5,736.9 | 55.6% | 7,360 |
| 2007 | 5,417.8 | 52.5% | 7,435 |
| 2008 | 5,299.9 | 51.2% | 7,480 |
| 2009 | 5,289.3 | 51.2% | 7,425 |
| 2010 | 3,235.6 | 31.3% | 7,389 |
| 2011 | 3,163.7 | 30.6% | 7,562 |
| 2012 | 4,370.8 | 42.2% | 7,428 |
| 2013 | 2,503.7 | 24.3% | 7,766 |
| 2014 | 2,819.1 | 27.3% | 7,645 |
| 2015 | 2,758.2 | 26.7% | 7,776 |
| 2016 | 1,695.4 | 16.4% | 7,738 |
| 2017 | 3,144.2 | 30.5% | 7,450 |
| 2018 | 5,485.6 | 53.1% | 7,556 |
| 2019 | 5,500.9 | 51.4% | 7,572 |
| 2020 | 5,128.3 | 47.2% | 7,623 |
| 2021 | 4,209.6 | 39.1% | 7,631 |
| 2022 | 4,843.2 | 45.0% | 7,622 |
| 2023 | 5,024.5 | 46.7% | 7,688 |
| 2024 | 5,313.8 | 49.9% | 7,593 |
| 2025 | 5,238.8 | 48.9% | 7,671 |
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 |
|---|---|---|---|---|---|---|---|---|
| CTG1 | Natural Gas Fired Combined Cycle | CT | 183.9 | 148 | Apr 2003 | Operating | — | coming soon |
| CTG2 | Natural Gas Fired Combined Cycle | CT | 183.9 | 153 | Apr 2003 | Operating | — | coming soon |
| CTG3 | Natural Gas Fired Combined Cycle | CT | 183.9 | 150 | Apr 2003 | Operating | — | coming soon |
| CTG4 | Natural Gas Fired Combined Cycle | CT | 183.9 | 152 | Apr 2003 | Operating | — | coming soon |
| STG1 | Natural Gas Fired Combined Cycle | CA | 317.2 | 310 | Apr 2003 | Operating | — | coming soon |
| STG2 | Natural Gas Fired Combined Cycle | CA | 317.2 | 311 | Apr 2003 | Operating | — | coming soon |
Owner / operator
Operator: Kiowa Power Partners LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Tenaska Oklahoma I LP | 99.0% | 1,356 MW |
| Tenaska Oklahoma Inc | 0.7% | 9 MW |
| TC Oklahoma GP LLC | 0.3% | 4 MW |
| Tyr Oklahoma GP, LLC | 0.0% | 1 MW |
Nearby plants
Within 80 km.
| Stuart (OK) | 5 MW | 24.4 km |
| Buzzard Flop | 8 MW | 33 km |
| Centrahoma East | 25 MW | 33.9 km |
| Little Dixie | 13 MW | 34 km |
| Centrahoma West | 25 MW | 34.5 km |
| Wildhorse Mountain Wind Facility | 100 MW | 68.8 km |