Power shortages may force Loudoun County’s data centers to rely on their fossil fuel backup generators this summer. That could be more challenging than many in the industry anticipate. Virginia’s ...

To get the best efficiency for my battery backup system I want to make sure that the backup battery is large enough to cope with at least twice the total amp hours required in my calculations. So, in ...

A home generator can be a lifesaver when the power goes out. With more extreme weather conditions increasing the frequency of power outages, it's not a bad idea to install one in your home. But can a ...

Solar is no longer just a way to trim your utility bill; for many homeowners it is a serious contender to keep the lights on when the grid goes dark. Whether panels can truly stand in for a gas or ...

There's that relief that follows when power goes out and the sound of a generator kicks on. In just a few seconds, your lights are back, your A/C and fridge are up and running, and you don't have to ...