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 ...

Q: I plan to install a backup generator for power outages. How do I determine what size I need? Would it make economic sense to just use one all the time? A: Smaller portable or large whole-house ...

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If you often lose power where you live, whether because of seasonal storms such as hurricanes or due to problems with the electrical grid, having a whole-house generator can be very convenient. It ...

Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an emergency—no matter what.