Add Yahoo as a preferred source to see more of our stories on Google. How Big of a Generator Do I Need? Solved! Standby Generator and Portable Generator Sizes Explained Q: Last year, we endured a ...

A 1,000-square-foot house usually needs a 7,500- to 10,000-watt generator for whole-home backup, which would cost an average ...

Start by making a list of the devices and appliances you need to power and add up the number of watts it takes to run them. Consider the fuel options to generate backup power, whether it's gas or ...

Choosing the right generator size ensures your home has reliable backup power during outages and provides maximum peace of mind. This guide walks you through calculating your power needs, ...