Electric vehicles have a multitude of problems. One pretty big one is that, if we are all supposed to change our internal combustion engined vehicles to electric, where is the electrical generating capacity to power them all going to come from?
Here in the UK, there are massive issues looming in maintaining the capacity we have already got, such as the fact that six of seven functioning nuclear reactors are due to go offline before the end of the decade. Only one new nuclear reactor is being constructed, massively behind schedule, and massively over budget, and a recently completed version of the same new reactor abroad indicates that the technology it is based might not be all that sound.
A partial solution proposed is that the power grid might be able to steal back the electricity from people's electric car batteries when their owners believe that they are on charge if there is a sudden loss in supply from unreliable renewables that are expected to fill the gap (but in practice will not).
Combine this with the forced switchover to electric central heating and cooking ranges and we are set for a major energy disaster.
Another partial solution is 'smart meters' in people's homes which are advertised to consumers as tools to help them monitor and reduce their electrical consumption, and many are coerced into having them fitted when signing up for home energy contracts. Their real purpose is that they disguise a network-connected solid-state relay that provides a remote means for the power companies to immediately disconnect many consumers' electricity when the grid is unable to meet demand.