55th largest plant in Oklahoma · 1845th nationally
Rock Falls Wind Farm Llc is a wind power plant in Oklahoma with a nameplate capacity of 155 MW. It generates roughly 378.2k MWh per year — enough to power about 36,023 average U.S. homes.
Its capacity factor of 28% reflects intermittent or peaking operation.
| Plant Name | Rock Falls Wind Farm Llc |
|---|---|
| Operator | Public Service Co Of Oklahoma |
| City | Braman |
| County | Kay County |
| State | Oklahoma |
| ZIP | 74632 |
| Coordinates | 36.92717, -97.42710 |
This plant highlighted in navy-ringed pin; other generators within 25 miles shown as fuel-colored dots.
| ID | Technology | Fuel | Capacity | Status | Online |
|---|---|---|---|---|---|
| RF1 | Onshore Wind Turbine | Wind | 155 MW | Operating | 2017 |
| NERC Region | MRO |
|---|---|
| Balancing Authority | Southwest Power Pool |
Wind farms harvest kinetic energy from moving air using large rotor blades coupled to generators. Like solar, they produce zero emissions but vary with weather. Onshore wind capacity factors typically run 30–45%; offshore can exceed 50%.