wind generation vs wind power

wind generation and wind power both are nouns.

Word	Noun	Adjective	Verb	Adverb
wind generation	Yes	No	No	No
wind power	Yes	No	No	No

As nouns, wind generation and wind power are synonyms defined as:

wind generation and wind power: power derived from the wind (as by windmills)

wind generation (noun)	wind power (noun)
power derived from the wind (as by windmills)	power derived from the wind (as by windmills)