Most homes already have a smart meter that digitally communicates with the electric grid. If you're looking to get rooftop solar panels, a smart meter is an essential piece of equipment. Here's why.

Ginny Bartolone began writing DIY and home improvement guides nearly 10 years ago, covering everything from energy-efficient appliances to cracked foundations. Whether she's compiling cost information ...

Electric meters are essential for tracking electricity usage, whether in a residential, commercial, or industrial setting.

A charging station with two fast chargers for drivers of electric vehicles in Oak Ridge. Smart meters and a new “control center” that will give a real-time view of the city’s “smart” electric grid ...