Prevailing Wind Power

California's full service wind power company.


Agricultural Products...

Prevailing Wind Power installs windmills to pump water and grid-connected wind turbines to produce electricity.

Photo Aermotor Windmill
Jacobs 31-20
  • 702 Model Windmill by Aermotor 
  • Used to pump water up to 16 ft high
  • Available in 6 sizes; diameters of 6 ft to 16 ft
  • 18 sails precisely balanced
  • Suited for agricultural or remote water pumping
  • 14 to 40 foot 4-post wood tower
  • Made in USA since 1888
  • How a Windmill Works
  • Jacobs 31-20 by Wind Turbine Industries
  • 20 kW, 5000 - 6000 kWh per month, 31 ft rotor diameter
  • Cut in speed of 8 mph
  • Power is well suited for high-use residential, agricultural, and small commercial use
  • 60 - 80 foot tower
  • Ask about permitting requirements
  • Spec sheet...

AirX Image
  • WES30  mk1 by Wind Energy Solutions
  • 250 kW, average 50,000 kWh per mo.,  30 meter rotor diameter
  • 20-year minimum life expectancy
  • Suited for industrial or agricultural
  • 60-80 foot tower
  • Ask about permitting requirements
  • Spec sheet...
  • WES18 mk1 by Wind Energy Solutions
  • 80 kW, average 15,000 kWh per mo., 18 meter rotor diameter
  • Suited for industrial, agricultural, hotels, remote sites, 20-year+ life expectancy
  • 60-80 foot tower
  • Ask about permitting requirements
  • Spec sheet...