Kiamichi Energy Facility
Kiamichi Energy Facility is a natural gas plant in Pittsburg County, Oklahoma, operated by Kiowa Power Partners LLC. It ranks fifth by nameplate capacity among Oklahoma’s 143 power plants. Ownership is shared by four organizations; the largest stake, 99%, is held by Tenaska Oklahoma I LP.
Nameplate capacity, 2025
1,370 MW
1,224 MW net summer capacity
6 operable units
- Gas combined cycle1,370 MW100%
Unit by unit, 2003 to 2025
operating in 2025bar height follows unit size
Unit CTG1 Gas combined cycle, 184 MW, 2003
Unit CTG2 Gas combined cycle, 184 MW, 2003
Unit CTG3 Gas combined cycle, 184 MW, 2003
Unit CTG4 Gas combined cycle, 184 MW, 2003
Unit STG1 Gas combined cycle, 317 MW, 2003
Unit STG2 Gas combined cycle, 317 MW, 2003
Among Oklahoma’s plants
Largest plants in the state by nameplate capacity, with the plants ranked next to this one.
- 1Muskogee1,716 MW
- 2Seminole (OK)1,701 MW
- 3Northeastern1,478 MW
- 4Redbud Power Plant1,434 MW
- 5Kiamichi Energy Facilitythis plant
- 6Oneta Energy Center1,214 MW
- 7GREC1,194 MW
Other rankings
- All US power plants
- 167th of 14,286
- US natural gas plants
- 66th of 1,961
- Natural gas plants in Oklahoma
- 5th of 34
- Plants in the ERCOT (Texas) balancing area
- 13th of 935
- Biggest single unit, among Oklahoma’s plants
- 12th of 143
Operable units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| CTG1 | Gas combined cycle | 184 MW | 148 MW | 2003 | Operating |
| CTG2 | Gas combined cycle | 184 MW | 153 MW | 2003 | Operating |
| CTG3 | Gas combined cycle | 184 MW | 150 MW | 2003 | Operating |
| CTG4 | Gas combined cycle | 184 MW | 152 MW | 2003 | Operating |
| STG1 | Gas combined cycle | 317 MW | 310 MW | 2003 | Operating |
| STG2 | Gas combined cycle | 317 MW | 311 MW | 2003 | Operating |
Who owns it
Shares are weighted by the nameplate capacity of each unit an owner holds.
| Owner | Share of capacity |
|---|---|
| Tenaska Oklahoma I LP | 99.0% |
| Tenaska Oklahoma Inc | 0.7% |
| TC Oklahoma GP LLC | 0.3% |
| Tyr Oklahoma GP, LLC | 0.0% |
Grid and site
- Balancing area
- ERCOT (Texas)
- Reliability region
- Texas Reliability Entity
- Highest grid connection voltage
- 345 kV
- Water source
- Lake Eufala
- Nearest town on record
- Kiowa
- Operator type
- Independent producer
- Coordinates
- 34.683°N, 95.935°W
Closest plants
| Plant | Runs on | Capacity | Distance |
|---|---|---|---|
| Stuart (OK) | Natural gas | 5 MW | 15.2 mi northwest |
| Buzzard Flop | Natural gas | 7.5 MW | 20.5 mi northwest |
| Centrahoma East | Natural gas | 25 MW | 21.1 mi west |
| Little Dixie | Natural gas | 12.5 MW | 21.1 mi west |
| Centrahoma West | Natural gas | 25 MW | 21.4 mi west |
| Wildhorse Mountain Wind Facility | Wind | 100 MW | 42.7 mi east |
| Weleetka | Natural gas | 110 MW | 45.7 mi north |
| People’s | Solar | 5 MW | 47.3 mi west |