York Haven
Hydro power plant · York County, Pennsylvania
Nameplate capacity
20 MW
Rank in Pennsylvania
#154
of 273 plants
In service since
2005
December 2005
Details
- Primary fuel
- Hydro
- Technology
- Conventional Hydroelectric
- Operator
- Eagle Creek Renewable Energy, LLC
- County
- York County
- Generating units
- 1
- Share of state capacity
- 0.04%
- Rank among hydro plants in Pennsylvania
- #9 of 19
- EIA plant code
- 3117
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Conventional Hydroelectric | 20 MW | 19 MW | 2005 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Pennsylvania
| Whitetail Solar 3 | Solar | 20 MW |
| Hamilton (PA) | Other | 20 MW |
| Meyersdale Battery | Battery storage | 18 MW |
| Allegheny Hydro No 9 | Hydro | 18 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 20 MW solar plant and a 20 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Pennsylvania power plants · What Pennsylvania actually generates