The Economic Times

Texas used towering wind turbines as accidental frost fans based on a 2019 NASA observation; the result warmed ground temperatures 47F on winter nights

Peach growers use large fans to pull warmer air down onto their trees during freezing nights. These fans mix warmer air from higher altitudes with colder ground-level air. Wind turbines, similar in design, also unintentionally move warmer air layers downwards. Satellites have observed warmer ground temperatures behind wind farms on cold nights. This effect is a redistribution of existing warmth, not an increase in overall heat.