Localisation  

Country	USA
County/Zone	Oklahoma
City	Johnston - Pontotoc
Wind farm type	Onshore wind farm

Key dates  

	273.54 MW commissioned
	23 MW commissioned
	14.1 MW commissioned

Players  

Developer
Operator
Owner
Manufacturer	GE Vernova

Turbines   

Operational	GE Vernova 2.8-127 (x 102)
Operational	GE Vernova 2.3-116 (x 10)

Sources  

Details  

Part #1

City	Johnston, Pontotoc
Commissioning
Turbines	97x GE Vernova 2.8-127 (power 2,800 kW, diameter 127 m)
Hub height
Total nominal power	273,540 kW (uprated turbines)
Status	Operational
Developer
Operator
Owner
Coordinates	Latitude 34° 25' 42.3" - Longitude -96° 43' 49.6"
Precise localization	Yes

Part #2

City	Johnston, Pontotoc
Commissioning
Turbines	10x GE Vernova 2.3-116 (power 2,300 kW, diameter 116 m)
Hub height
Total nominal power	23,000 kW
Status	Operational
Developer
Operator
Owner
Coordinates	Latitude 34° 25' 42.3" - Longitude -96° 43' 49.6"
Precise localization	Yes

Part #3

City	Johnston, Pontotoc
Commissioning
Turbines	5x GE Vernova 2.8-127 (power 2,800 kW, diameter 127 m)
Hub height
Total nominal power	14,100 kW (uprated turbines)
Status	Operational
Developer
Operator
Owner
Coordinates	Latitude 34° 25' 42.3" - Longitude -96° 43' 49.6"
Precise localization	Yes

	Databases       USA (252.1 GW) Americas (614.9 GW) World (2,450.5 GW) All databases

	PDF Summary

	Nearby wind farms Glass Sands (19 km) Arbuckle Mountain (45 km) Rockhaven (51 km) Origin (52 km) Wolf Ridge (98 km) Tyler Bluff (102 km) Wildcat Creek (112 km) Bug Tussle (118 km)

	Insights Production capacity USA : 158,826.0 MW (end of 2025) Oklahoma : 13,633.0 MW (*)

	Légende #ND : no data (*) : according to The Wind Power database

	Update for this sheet 20 January 2026