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.

Dallas is testing 100 solar-powered parking meters that accept credit cards but not cash keys, a little-known payment option. For many years, the city has sold meter cash keys, but the new solar ...

Every solar panel company makes bold claims about its panel efficiency, maximum wattage availability, temperature coefficient and other specs in optimal conditions. Anyone who does product testing ...

Philadelphia-based ConnectDER, which sells plug-and-play meter collar adapters for EV chargers, solar, and battery storage, just closed a $27 million Series C funding round. ConnectDER makes meter ...