Turtle Creek — Sarpy, NE — Operational, expanding Power Plant
EIA 860M DataOperational, expanding
Total Capacity
792 MW
Summer: 663.2 MW | Winter: 663.2 MW
Technology
Gas
3 generators — 2 operational · 1 planned
First Unit Online
June 1, 2025
Expansion proposed for August 1, 2028
Turtle Creek is a gas power plant in Sarpy County, NE with 3 generating units totaling 792 MW of nameplate capacity. It is operated by Omaha Public Power District. Its first unit came online in 2025. 1 additional unit is planned for completion by 2028.
Capacity rank
- #253 in the U.S. by capacity
- #2 in NE by capacity
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Monthly generation history
Source: EIA Form 923
Generators (3)
Operational
2 generators
2 operational generators totaling 528 MW · online 2025
Planned
1 generator
| Generator ID | Technology | Prime Mover | Nameplate (MW) | Summer (MW) | Winter (MW) | Status | Completion |
|---|---|---|---|---|---|---|---|
| 3 | Natural Gas Fired Combustion Turbine | GT | 264 | 221 | 221 | Planned | August 1, 2028 (proposed) |
Plant Information
| Plant ID | 64547 |
| Plant Name | Turtle Creek |
| Operator | Omaha Public Power District |
| Sector | Electric Utility |
| Balancing Authority | SWPP |
| Power Market | |
| County | Sarpy |
| State | Nebraska (all interconnection requests in Nebraska) |
| Status | Operational, expanding |
| Generation Type(s) | Gas |
| Total Nameplate Capacity (MW) | 792 |
| Total Summer Capacity (MW) | 663.2 |
| Total Winter Capacity (MW) | 663.2 |
| Generating Units | 3 |
| Operational Units | 2 |
| Planned Units | 1 |
U.S. county map showing Sarpy, NE
Data source: U.S. Energy Information Administration EIA Form 860M
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