That'll cool them off, and generate more wind, to boot!
Nah.Use the wind power to generate a freezer which would create ice cubes or blocks which would then be placed in front of said windmills and would thus generate cooler air and in turn would thus cool the surrounding climate. Any wind power residue would hence be set forth for the private usage of over taxed sweating peasants at a higher fee whose cost would maintain the running of said windmills under the guise of saving the planet at whatever the cost would be. Mother Nature thanks you. Whoever and wherever she may be.