A generator keeps the lights, fridge, and heat running through a power outage, which matters in storm-prone areas. Choosing the right type and using it safely are equally important — generators cause deaths every year from misuse.
Portable vs standby
Portable generators are cheaper and run essentials through extension cords or a transfer switch. Standby generators are permanently installed, start automatically, and power the whole home, but cost much more and need professional installation and a gas supply.
The deadly mistake to avoid
Never run a generator indoors, in a garage, or near windows — the exhaust contains carbon monoxide that kills quickly. Always run it well outside and away from openings, and have working CO alarms.
Connect it safely
Never plug a generator into a wall outlet to power the house ('backfeeding') — it can electrocute utility workers and damage equipment. Use a proper transfer switch installed by an electrician to connect a generator to your home's wiring.