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.

A permanently installed, comprehensive metering system that is layered within a facility can provide real-time information that will allow you to respond more quickly to undesirable system performance ...

ALBANY - National Grid is in the process of installing so-called smart meters at the homes of its gas and electric customers. National Grid spokesman Patrick Stella confirmed that some local customers ...

Radio signal broadcasts have their usefulness, but they eventually end (except, perhaps, for SETI). Every so often, we mark the public end of a once-essential wavelength, such as 3G cellular, analog ...