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 ...

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 ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more When winter storms knock out the power, they rarely give much warning — and suddenly, everyday essentials ...

Today’s electrical grid delivers reliable electricity to millions of homes and businesses. However, electrical failures that affect large geographic areas do happen on a recurring basis due to ...

As a culture, we often place our eggs in the wrong basket of technology. We’re confident the most contemporary Doppler radar systems can tell us the details of the next thunderstorm, heat wave, or ...

The state of California, which is trying to eliminate carbon emissions in its power sector but had to allow new gas-fired generation to make up for weather impacts on the grid this summer, is also ...

Research reveals the environmental dangers posed by diesel-fueled generator emissions threaten public health and create significant hurdles to achieving greenhouse gas reduction targets Over the last ...