Naples lake houses sit at the end of wooded roads on single-phase lines, and when a storm drops trees across those lines, restoration can take days. Maine's worst weather-related outage event on record, the October 2017 windstorm, produced more than 400,000 outages statewide, some lasting beyond a week, and the December 2023 storm brought roughly 300,000 more. On a lake lot, an outage usually means more than dark rooms. A well pump stops, a sump pump stops in a basement close to the water table, the boiler or furnace stops, and a freezer full of food begins to warm.
A standby generator wired through an automatic transfer switch picks up every one of those loads while nobody leaves the house. About a quarter of Naples homes already heat with propane, which makes it the natural fuel for a standby unit; your propane supplier will confirm whether the existing tank can carry the added load. If a portable unit suits you better, an interlock kit plus a rated inlet will safely carry the well, the heating equipment and the refrigerator. Goodnow Electric matches the generator to the circuits you truly depend on rather than the largest model that fits the pad, and wires the transfer so power from the house cannot flow back onto Central Maine Power's lines, where it could hurt a lineworker.
Placement on a Naples waterfront lot is regulated. Ground inside 250 feet of Sebago, Brandy Pond or Long Lake belongs to the shoreland zone, where the town requires a shoreland zoning permit and limits clearing, and Naples also administers a floodplain management ordinance for flood-prone ground. A generator pad, propane line and trench all need to fit those rules, so the location should be worked out before anything is ordered. Seasonal owners get a particular benefit: a standby unit keeps heat and a sump running while the house sits empty, and remote alerts can report an outage or a problem to an owner who is hours away. Every installation begins with a free written estimate covering the unit size, the circuits it carries and the placement.