There are so many damn remixes for that song, here's a list of most if not all of them.
Energy 52 - Cafe Del Mar (Pure Nova and DJ Eyal Project Mix)
Energy 52 - Cafe Del Mar (Deepsky's Stateside Cannon Mix)
Energy 52 - Cafe Del Mar (Oliver Lieb Radio Mix)
Energy 52 - Cafe Del Mar (Oliver Lieb Remix 1) (Oliver Lieb's LSG Remix)
Energy 52 - Cafe Del Mar (Oliver Lieb Remix 2)
Energy 52 - Cafe Del Mar (Ivan Mix)
Energy 52 - Cafe Del Mar (Kid Paul Mix)
Energy 52 - Cafe Del Mar (Cosmic Baby's impression Mix)
Energy 52 - Cafe Del Mar (Peace mix)
Energy 52 - Cafe Del Mar (Porte de bagnolet mix)
Energy 52 - Cafe Del Mar (Three'n One Radio Mix) (7" Edit)
Energy 52 - Cafe Del Mar (Three'n One Remix)
Energy 52 - Cafe Del Mar (Solar Stone Remix)
Energy 52 - Cafe Del Mar (Universal State Of Mind Mix)
Energy 52 - Cafe Del Mar (Nalin Remix)
Energy 52 - Cafe Del Mar (Nalin & Kane Radio Cut)
Energy 52 - Cafe Del Mar (Nalin & Kane Extended Remix)
Energy 52 - Cafe Del Mar (Hybrid's Time Traveller Remix)
Energy 52 - Cafe Del Mar (Sonique version 52)
Energy 52 - Cafe Del Mar (Sven Väth Remix)
Energy 52 - Cafe Del Mar (EYE Q Remix)
Energy 52 - Cafe Del Mar (Mega Remix)
Energy 52 - Cafe Del Mar (Sharam Remix)
Energy 52 - Cafe Del Mar (Michael Woods Remix)
Energy 52 - Cafe Del Mar (White Label Remix)
Energy 52 - Cafe Del Mar (Paul Oakenfold Remix)
Energy 52 - Cafe Del Mar (99 Mix)
Energy 52 - Cafe Del Mar (No good Mix)
Energy 52 - Cafe Del Mar (Dj Lou Mix)
Energy 52 - Cafe Del Mar (Moby Remix)
The best one I've heard is the Solar Stone Remix, which is probably the most common. I also like the Kid Paul and Oliver Leibs LSG Remixes.