Tag: Grid

By on March 16, 2020

Volkswagen Group’s transition toward electric vehicles has been no secret. Since getting busted with software designed to defeat emissions testing five years ago, the manufacturer has trumpeted the merits of electrification at every opportunity. Still, some continue to wonder how an EV-dominant world will work, expressing concerns that peak charging hours could stress national energy grids past the breaking point.

One proposed solution is to use the connectivity available in modern cars to take power from the grid only when surplus energy is available, while feeding electricity back into it during peak draw hours. Michael Jost, VW’s head of product strategy, said this was something the automaker has been working on.  (Read More…)

By on July 12, 2011

Electric vehicles present all kinds of challenges to the traditional ways of understanding cars. From design to differentiation, from range to refueling, EVs simply act different than the internal combustion-powered cars we’ve been refining for centuries now. And yet, through consumer incentives and subsidized charging stations, governments seem to be barreling headlong towards the goal of simply replacing our gas cars with electric ones, as if the two were fundamentally interchangeable. Sadly this is not the case, and a study by Project Better Place and PJM Interconnection [PDF] illustrates in stark terms just how costly an unplanned, uncoordinated rush to electric cars can be.

(Read More…)

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