Frontier Windpower II
Wind power plant · Kay County, Oklahoma
Nameplate capacity
352 MW
Rank in Oklahoma
#21
of 147 plants
In service since
2021
February 2021
Details
- Primary fuel
- Wind
- Technology
- Onshore Wind Turbine
- Operator
- Duke Energy Renewables Services
- County
- Kay County
- Generating units
- 1
- Share of state capacity
- 0.97%
- Rank among wind plants in Oklahoma
- #3 of 70
- EIA plant code
- 62837
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| FW2 | Onshore Wind Turbine | 352 MW | 352 MW | 2021 | 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
| Mustang | Natural gas | 465 MW |
| Hugo | Coal | 446 MW |
| River Valley | Coal | 350 MW |
| Tulsa | Natural gas | 348 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 352 MW solar plant and a 352 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