What lighting would you suggest in a 3X8 space?

Better question....is 2 1000w overkill? I know its nice, but consider electric cost.
SeedlessOne Reviewed by SeedlessOne on . Got a light question What lighting would you suggest in a 3X8 space? Better question....is 2 1000w overkill? I know its nice, but consider electric cost. Rating: 5