I just found out that our electric company has a planned power outage scheduled for this Saturday at midnight until 6am. I have an incubator FULL of turkey eggs. Some will be going into lockdown the next day and I just set 22 last night. What can I do to keep them warm? In northern VT the temperatures till get down in the 20's at night. I have a backup heater for the house which should keep temps around 65 to 70 but no power to the bator for that long worries me. Anyone have any suggestions?