Skeleton Creek Energy Center Hybrid
Battery storage power plant · Garfield County, Oklahoma
Details
- Primary fuel
- Battery storage
- Technology
- Batteries
- Operator
- Skeleton Creek Energy Center
- County
- Garfield County
- Generating units
- 3
- Share of state capacity
- 2.07%
- Rank among battery storage plants in Oklahoma
- #1 of 5
- EIA plant code
- 62494
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| SCBAT | Batteries | 252 MW | 252 MW | 2025 | Operating |
| SCSOL | Solar Photovoltaic | 250 MW | 250 MW | 2025 | Operating |
| SKC | Onshore Wind Turbine | 250 MW | 250 MW | 2020 | 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 Oklahoma
| Traverse Wind Project, LLC | Wind | 999 MW |
| Green Country Power Station | Natural gas | 904 MW |
| Southwestern | Natural gas | 658 MW |
| Wagon Wheel Wind | Wind | 598 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 752 MW solar plant and a 752 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 Oklahoma power plants · What Oklahoma actually generates