Extended outages are worth planning for in advance
Mountain weather and long distribution feeders mean the power goes out here more often than it does on the valley floor, and stays out longer. The practical response is a generator inlet and a properly wired transfer switch installed ahead of the season, along with a decision made in advance about which circuits are worth backing up.
Heat tracing is a standard winter installation
Frozen pipes, ice-dammed roof edges and exposed water lines are ordinary winter problems here. Self-regulating heating cable carries real load and belongs on its own protected circuit with a proper controller, sized to the length of cable being installed, rather than run off the nearest receptacle.
Town services were never sized for electric heat
The 100A services on the older streets were installed when these houses were not heated electrically. Adding baseboards, then a heat pump, then a hot tub to that same service is where the capacity problems begin, and a single upgrade is usually less expensive than working around the limit twice.