| Darby Generating Station | |
|---|---|
|   Darby Generating Station viewed from the east along Adkins Road  | |
    | |
| Country | United States | 
| Location | Darby Township, Pickaway County, near Mount Sterling, Ohio | 
| Coordinates | 39°42′44″N83°10′38″W / 39.71222°N 83.17722°W | 
| Status | Operational | 
| Commission date | Units 1–4: 2001 Units 5–6: 2002  | 
| Owner | Lightstone Generation LLC | 
| Thermal power station | |
| Primary fuel | Natural gas | 
| Power generation | |
| Nameplate capacity | 480 MW | 
| External links | |
| Commons | Related media on Commons | 
Darby Generating Station is a 480 megawatt (MW), natural gas peaker plant located in Darby Township, Pickaway County near Mount Sterling, Ohio. The plant is currently owned by Lightstone Generation LLC, a 50-50 joint venture of The Blackstone Group and ArcLight Capital Partners. The plant has six units and began operations in 2001.
The project was first announced in 1999 by Dayton Power & Light (DP&L) to address projected electricity shortages. [1] The first four units of Darby began operations in 2001 with Units 5 and 6 beginning the following year at a cost of $55 million. [2] [3] The total cost of the project was estimated to be at $183 million. [4] The peaker plant is connected by a 345kV power line originating from the former J.M. Stuart Station located in Adams County, Ohio. [5] In 2007, DP&L sold Darby to American Electric Power (AEP) for $102 million. [6] AEP would later sell Darby as a part of $2.17 billion deal to The Blackstone Group and ArcLight Capital Partners in 2016. [7]