Localisation  

Country	USA
County/Zone	Iowa
City	Hancock - Winnebago
Wind farm type	Onshore wind farm

Key dates  

	150 MW commissioned
	66 MW commissioned
	150 MW decommissioned

Players  

Developer
Operators	#ND
Owners	#ND
Manufacturer	GE Vernova

Turbines   

Operational	GE Vernova 1.5sle (x 44)
Dismantled	GE Vernova 1.5sle (x 100)

Sources  

Details  

Part #1

City	Hancock
Commissioning
Turbines	100x GE Vernova 1.5sle (power 1,500 kW, diameter 77 m)
Hub height
Total nominal power	150,000 kW
Status	Dismantled (2019)
Developer
Coordinates	Latitude 43° 13' 45" - Longitude -93° 50' 27.9"
Precise localization	Yes

Part #2

City	Winnebago
Commissioning
Turbines	44x GE Vernova 1.5sle (power 1,500 kW, diameter 77 m)
Hub height
Total nominal power	66,000 kW
Status	Operational
Developer
Operator
Owner
Coordinates	Latitude 43° 13' 45" - Longitude -93° 50' 27.9"
Precise localization	Yes

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

	PDF Summary

	Nearby wind farms Crystal Lake (3 km) Crystal Lake - Clipper (5 km) Winnebago I (11 km) Forest City High School (16 km) CR Holland Crane Service (18 km) Golden Plains (24 km) Iowa Lakes Lakota Wind (29 km) Iowa Lake Superior Wind (29 km) Kossuth (31 km) Kossuth County Wind (31 km)

	Insights Production capacity USA : 158,826.0 MW (end of 2025) Iowa : 15,858.3 MW (*)

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

	Update for this sheet 21 December 2025