Power outages are becoming more frequent across the U.S., and with them come plenty of risks. While a short stop in power to homes can often have negligible effects, prolonged power outages can be a ...

While using a digital multimeter to diagnose electrical problems on customers’ equipment, I frequently hear the comment, “I’ve got one of those multimeter things, but I never learned how to use it.” ...

When it comes to making sure a solar power system is operating at peak efficiency and performance levels, testing is obviously key. However, there’s definitely more to this task than meets the eye.

A potential ice storm is heading toward Atlanta this weekend, and officials warn it could knock out power lines. Here's how to prepare.