As more distributed energy resources (DER) — primarily solar — are connected to electric utility power distribution systems, the equipment that makes it all work safely and reliably is under ...

Decarbonization efforts are rapidly reshaping the electric grid. Distribution systems no longer represent a passive load connected to a substation transformer. Each year brings new significant ...

Electric Distribution and Design Systems specializes in residential solar and solar maintenance. It offers products from Kohler Power and Generac Power Systems. Its service area extends across Dallas ...

Mitsubishi Electric Corp. has launched a newly branded lineup, D-SMiree ─ Diamond-Smart Medium Voltage Direct Current Distribution Network System for Innovative Reliable Economical Ecology ─ for ...

The increase in size of solar photovoltaic (PV) systems in recent years has made it more difficult to install the AC output into existing building panelboards, either at the electrical service ...

As energy storage facilities (“ESFs”) are developed and deployed in the Northeast, questions about how ESFs will be charged for use of the electric distribution system while participating in wholesale ...

The first phase of construction on a University of Colorado Boulder campus utility project that will provide efficient heating and cooling while significantly reducing the university’s carbon ...

San Diego Gas & Electric says the purchase of the city of San Diego’s electric distribution system could cost between $7.4 and $9.3 billion. The utility said costs could climb above $11 billion if ...