Just curious on how the towers operate with power loss. We've had many big storms in Winnipeg Beach knocking out the power to the entire area for over a day at times. Do the towers have back up generators or a type of battery? I get cell service for a while after the power goes out but after a few hours we get no service. I think I may have seen a generator next to the hut of a Rogers tower in Winnipeg on Garwood Cres.