I really believe that that is not evidence enough on its own to gain a warrant. I could have reeftanks, terrariums, incubators, computers, these are all large energy consumers with excuses to be on a 12/12 cycle. now if the cops get tipped off and then check into it its a different story probably. they probably have to subpoena that shit. I just don't think the electric company's are handing that info to cops. most people that get busted via the electric company are retards who try and steal power. And if they are looking for grow ops through your power company you still don't have to worry, because they're most likely looking for multi-thousand watt grows. if you really get paranoid just have a few things on timers that are equal to the pull from your grow and set to opposite of your lights. that way it looks like a solid pull to the electric company, no 12/12 giveaway.