California considers electric-car V2G charging tech for grid stability

GM and EVgo expand major-metro fast chargingThe idea of using coordinated electric-car charging to stabilize the grid has been discussed for years, but is still in early stages of development. California regulators now hope to bring so-called "vehicle-to-grid" (V2G) technology into focus. V2G requires cars that can discharge power back into the grid, something that isn't widely available...