OH no! Hope you get your power back on soon!
We have lots of those big old oaks, and while they occasionally drop a branch or two, we have yet to have them take out our power...

Back when Hurricane... I think matthew? came through, we lost power for several days and we learned to make coffee over a campfire and wash up in water in buckets from a hand pump outside. It was fun... in a way, but I'd rather not do it again.

Hope they hurry it up and fix it for ya!