wind power vs wind generation

wind power and wind generation both are nouns.

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

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

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

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