Depending on who you ask, the risk to the U.S. electrical grid is either not a big deal, disastrous, or somewhere in between. READ MORE

"Cheaper modules hurts manufacturers, but they can help the industry," said Yuri Horwitz, chief executive officer of clean-energy developer Sol Systems. by Christopher Martin and Brian Eckhouse Solar-panel makers had an awful 2018, but their... READ MORE

Prototype has triple the capacity of Tesla’s Superchargers. BMW AG and Porsche unveiled a charging station that can jolt electric vehicles with enough power to drive 100 kilometers (62 miles) in less than three minutes, pushing ahead of... READ MORE