It’s common knowledge that electrical outlets are not consistent around the world, and many are also aware that the U.S. voltage is lower than European voltage. However there is quite a lot of other significant variability, as shown in the…

To most people electricity is all the same, other than sometimes it’s 240-volt instead of 120-volt. Behind the scenes, however, engineers and technicians work to ensure “power quality” for energy that both goes into and comes out of devices such…

  Today marks the official launch of IONNA, a joint venture of seven automakers which plans to develop a new nationwide network of 30,000 or more DC fast chargers, each capable of dispensing at least 150 kW of power. The…