Localisation  

Country	USA
County/Zone	Michigan
City	Gratiot - Isabella
Wind farm type	Onshore wind farm

Key dates  

	13.8 MW commissioned
	147.5 MW commissioned

Players  

Developer
Operator	#ND
Owner
Manufacturer	GE Vernova

Turbines   

Operational	GE Vernova 2.5-116 (x 59)
Operational	GE Vernova 2.3-116 (x 6)

Sources  

Details  

Part #1

City	Gratiot, Isabella
Commissioning
Turbines	6x GE Vernova 2.3-116 (power 2,300 kW, diameter 116 m)
Hub height
Total nominal power	13,800 kW
Status	Operational
Developer
Owner
Coordinates	Latitude 43° 31' 32.9" - Longitude -84° 38' 29.8"
Precise localization	Yes

Part #2

City	Gratiot, Isabella
Commissioning
Turbines	59x GE Vernova 2.5-116 (power 2,500 kW, diameter 116 m)
Hub height
Total nominal power	147,500 kW
Status	Operational
Developer
Owner
Coordinates	Latitude 43° 31' 32.9" - Longitude -84° 38' 29.8"
Precise localization	Yes

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

	PDF Summary

	Nearby wind farms Gratiot Windfarm (21 km) Isabella Wind I & II (25 km) Meridian Wind Park (28 km) Polaris (28 km) Beebe (29 km) Heartland Farms (34 km) Gratiot Farms (35 km) Deerfield II (42 km) Stoney Corners III - Northern Power Systems (86 km) Stoney Corners II (87 km)

	Insights Production capacity USA : 158,826.0 MW (end of 2025) Michigan : 3,753.7 MW (*)

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

	Update for this sheet 19 December 2025