Some of this may not be new release but some of the things I saw that were at least new-to-me were Aquaray waterproof LED lights, Wavepoint Blade and pendant LEDs, Aqueon HOB filter with built-in UV sterilizers, and Zetlight LED lights including a LED plug-and-play replacement for T5-HO tubes. I think the blogs had reported on the new Kessil fixtures and controller; Neptune DOS, WAV, dosing containers, and optical sensors; Archon controller; and AI Prime.