Abstract: A wind-generated power system for producing supplemental electrical power from wind-producing resource. The wind-generated power system includes a subway system tunnel having a wall and support structure with wind being generated by subway trains passing or traveling at high rates of speed therethrough; and also includes wind-collecting ducts being spaced throughout the subway system tunnel and being attached to the wall and support structure; and further includes shrouds being mounted to the wall and support structure and being connected to the wind-collecting ducts; and also includes turbine generators being mounted in the shrouds and being adapted to transform wind to electrical power.