Mill Creek (KY) — Jefferson, KY — Operational, expanding Power Plant
EIA 860M DataOperational, expanding
Total Capacity
2,101.7 MW
Summer: 1,810 MW | Winter: 1,837 MW
Technology
Coal + Gas
4 generators — 3 operational · 1 planned
First Unit Online
July 1, 1974
Expansion proposed for June 1, 2027
Mill Creek (KY) is a coal and gas power plant in Jefferson County, KY with 4 generating units totaling 2,101.7 MW of nameplate capacity. It is operated by Louisville Gas & Electric Co. Its first unit came online in 1974. 1 additional unit is planned for completion by 2027.
About this plant
The Mill Creek Generating Station is a coal-fired power plant owned and operated by Louisville Gas & Electric in the Kosmosdale neighborhood of Louisville, Kentucky. It is located on 544 acres in southwest Louisville, about 20 miles from downtown.
Source: Wikipedia
Capacity rank
- #12 in the U.S. by capacity
- #3 in KY by capacity
Learn more
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Monthly generation history
Source: EIA Form 923
Generators (4)
Operational
3 generators
3 operational generators totaling 1,361.7 MW · online 1974–1982
Planned
1 generator
| Generator ID | Technology | Prime Mover | Nameplate (MW) | Summer (MW) | Winter (MW) | Status | Completion |
|---|---|---|---|---|---|---|---|
| 5 | Natural Gas Fired Combined Cycle | CS | 740 | 645 | 660 | Planned | June 1, 2027 (proposed) |
Plant Information
| Plant ID | 1364 |
| Plant Name | Mill Creek (KY) |
| Operator | Louisville Gas & Electric Co |
| Sector | Electric Utility |
| Balancing Authority | LGEE |
| Power Market | |
| County | Jefferson |
| State | Kentucky (all interconnection requests in Kentucky) |
| Status | Operational, expanding |
| Generation Type(s) | Coal, Gas |
| Total Nameplate Capacity (MW) | 2101.7 |
| Total Summer Capacity (MW) | 1810 |
| Total Winter Capacity (MW) | 1837 |
| Generating Units | 4 |
| Operational Units | 3 |
| Planned Units | 1 |
U.S. county map showing Jefferson, KY
Data source: U.S. Energy Information Administration EIA Form 860M
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