If you've got the $$$, there's always the option of getting something like a large APC Symmetra UPS and have an electrician integrate it into your main fuse panel so that everything in the house (except things like the A/C, refrigerator, etc) are protected.

I'm going to be building a new house next summer and am planning to have a 25KVA "whole house" UPS along with a rather substantial solar power/battery solution to help with our somewhat inept local power generation monopoly tripping over the power cord every time there's a storm. 8-)