lights power consumption

[Delphinus]

Originally Posted by UnderWorldAquatics

this is why Im lighting my big tanks with LED's....

What about that 400g surge over that swimming pool reef of yours? Come on, if you're going to dump 400g on the order of once per minute, putting a couple LED's over your tank is gonna be cool, but nothing more than a novelty as far as your power bill is concerned. Or do you have plans on putting your own mini-hydro-dam in those ponds in that yard of yours?