Localisation  

Country	USA
County/Zone	Illinois
City	Mason
Wind farm type	Onshore wind farm

Key dates  

	184.9 MW commissioned

Players  

Developer	#ND
Operators
Owners
Manufacturer	Vestas

Turbines   

Operational	Vestas V150/4000-4200 (x 43)

Sources  

Additional information  

Hub height
Total nominal power	184,900 kW (uprated turbines)
Coordinates	Latitude 40° 15' 18.5" - Longitude -89° 41' 28.7"
Precise localization	Yes

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

	PDF Summary

	Nearby wind farms Moraine Sands (12 km) Sugar Creek Wind (18 km) Rail Splitter (26 km) Green Mountain Power (Illinois) (27 km) Porta High School (30 km) HillTopper (46 km) Whitney Hill (46 km) Alta Farms (54 km) Lincoln Land Wind (59 km) Radford’s Run (64 km)

	Insights Production capacity USA : 158,826.0 MW (end of 2025) Illinois : 9,029.7 MW (*)

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

	Update for this sheet 18 January 2026