Nope. None At All. Not A Single Solitary Light To Be Seen

Comments

[HeavyP]

Lights and outlets are typically on two completely different sets of breakers in a commercial setting. It is entirely possible to have lights but dead registers, which makes sales pretty much impossible for anything but a convenience store.

[Moniker]

Also possible that the sign was put up when the store had no power, and now its back on but nobody is home.

[BookBitch]

We had something like that happen just this morning - random power outage at 10 AM (clear blue sky and everything) so we put a "no power, opening late" sign on the door. It came back on about 45 minutes later but it took another half hour before all the computers were up and running again; the lights were on, but we didn't bother changing the sign.

[Skittles]

It could also be emergency generators that only power the light.