Devices That Turn Blowing Air Into Energy

This page is the CodyCross answer for the clue below from Botanical Garden, Group 1437, Puzzle 4 (Waterfalls).

Question is: Devices That Turn Blowing Air Into Energy

and the answer is: WINDMILLS

Word Meaning:

WINDMILLS — A plant of the genus Allionia.

Definitions from Wiktionary.