Perhaps you need to irrigate your crop or supply water for your livestock, but the field is nowhere near your electrical supply.  You could haul a pump to the field, but do you want to do that every day?

We have a wind-powered water pump that you can use to pump water to your crops or livestock.  You do not need to run long electrical lines to the pump location.  You do not need to keep a gas tank filled.  You don't need to keep on paying for gas or electricity.  The wind does the work — and it's free!

The Ferguson Windmill is very sturdily constructed and has been designed to give a long life of useful service.  It pumps water under very light wind conditions, yet is strong enough to withstand gale-force winds.