Acton is Central Maine Power territory, served out of the utility's Alfred district, and much of the town's power travels on overhead lines through woods and along the shores of Great East Lake, Horn Pond and the town's other waters. Falling trees are the usual culprit when those lines fail. York County has been included in federal major disaster declarations for the October 2017 windstorm, the January 2024 storms and flooding and the severe winter storm that began April 3, 2024, and storms like those can leave rural roads waiting a long time for crews. The town takes the threat seriously enough that its emergency management agency now fields a damage assessment team and trained shelter volunteers.
A standby generator earns its keep in the things an outage stops. An oil boiler, which heats about 54 percent of occupied homes, cannot fire without electricity. A private well pump goes quiet, so there is no water for washing or flushing. A basement sump pump stops at the worst possible time. Propane already heats about 24 percent of homes, and no natural gas utility serves the town's heating needs, so propane is the usual fuel for a permanent generator. For owners of seasonal camps, keeping heat on while nobody is there can prevent burst pipes in an empty building. A refrigerator and freezer will hold food for a while, but not through a multi-day outage.
Goodnow Electric installs whole-home standby generators with automatic transfer switches, and interlock kits with inlets for portable generators, sized to the loads that matter most. Either setup keeps power from backfeeding onto the utility's wires, which protects line crews. On a lakefront lot, Acton's shoreland rules on expansion and lot coverage, and its shoreland permit, can affect where a generator pad and propane tank may go, so placement is worth settling before equipment is ordered. The state board has clarified that adding a transfer switch alone does not trigger the outdoor emergency disconnect required on new and upgraded services. Portable units belong outdoors, well away from doors and windows, because of carbon monoxide, and a standby unit stays ready with its weekly exercise cycle and an annual service.