Did you deliberately screw up the capitalization so thoroughly that it bears no resemblance to the standard abbreviations? Are you one of those people who writes about "mb" and "kb" for computers, too?

https://en.wikipedia.org/wiki/Kilowatt-hour

Obviously, LLMs are quite tolerant of typos, and even ignore mis-capitalization, or it may have at least tried to correct your improper usages.

“what’s unnecessary is prickly commenters who call out ordinary English writing for no fuckin’ reason except to smell their own fuckin’ farts, so MYOB”

this was you less than an hour ago