Home standby generators from companies like Champion, Generac, and Kohler can be pricey, but they provide immediate backup power during outages Whole-house generators are more expensive than portables ...

Both provide electricity during an outage—the choice comes down to convenience, price, and power A portable generator (left) is much less expensive than a permanently installed whole-house model ...

Portable generators can power essential appliances during power outages, with various sizes available based on wattage needs. Dual-fuel models offer flexibility, but gasoline is the most commonly used ...