Localisation  

Country	USA
County/Zone	Iowa
City	Calhoun - Pocahontas
Wind farm type	Onshore wind farm

Key dates  

	73.5 MW commissioned
	1.5 MW commissioned
	1.5 MW decommissioned
	73.5 MW decommissioned
	36 MW commissioned
	40.5 MW commissioned

Players  

Developers	#ND
Operator	#ND
Owner	#ND
Manufacturer	GE Vernova

Turbines   

Operational	GE Vernova (x 49)
Dismantled	GE Vernova 1.5sle (x 50)

Sources  

Details  

Part #1

City	Calhoun, Pocahontas
Commissioning
Turbine	1x GE Vernova 1.5sle (power 1,500 kW, diameter 77 m)
Hub height
Total nominal power	1,500 kW
Status	Dismantled (2019)
Developers	/
Coordinates	Latitude 42° 34' 8.7" - Longitude -94° 43' 57.7"
Precise localization	Yes

Part #2

City	Calhoun, Pocahontas
Commissioning
Turbines	49x GE Vernova 1.5sle (power 1,500 kW, diameter 77 m)
Hub height
Total nominal power	73,500 kW
Status	Dismantled (2019)
Developers	/
Coordinates	Latitude 42° 34' 8.7" - Longitude -94° 43' 57.7"
Precise localization	Yes

Part #3

Part	Repowering
City	Calhoun, Pocahontas
Commissioning
Turbines	24x GE Vernova
Hub height
Total nominal power	36,000 kW
Status	Operational
Coordinates	Latitude 42° 34' 8.7" - Longitude -94° 43' 57.7"
Precise localization	Yes

Part #4

Part	Repowering
City	Calhoun, Pocahontas
Commissioning
Turbines	25x GE Vernova
Hub height
Total nominal power	40,500 kW
Status	Operational
Coordinates	Latitude 42° 34' 8.7" - Longitude -94° 43' 57.7"
Precise localization	Yes

	Databases       USA (252.1 GW) Americas (614.9 GW) World (2,451.9 GW) All databases

	PDF Summary

	Nearby wind farms Pomeroy I (0 km) Pomeroy III (0 km) Pomeroy IV (0 km) Pocahontas Prairie Wind (16 km) Northwest Wind Wind Farm (35 km) Sac County wind farm (42 km) Wall Lake Municipal Utilities (44 km) Lundgren (44 km) Intrepid Expansion (47 km) Intrepid (49 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 30 December 2025