Converting 330g tank into an NPS tank

[KilianSP]

I rehomed all my fish because the got to big, so i can go another way with my 330g system.
Since energy prizes going up, i would love to cut down on heating and lightning. Thanks are in the basement, so cooler than in my Apartment.
I want to try NPS corals, i currently have a few.
But i am a fish person, so what kind of fish would be compatible with very low light and lower temperatures?

 

[DirectCherry]

I have no idea about fish, but I found this video about keeping NPS corals very interesting and enlightening. I highly recommend giving it a watch.