I can think of 3 things:
1 - the subsidy on the cost of new electric cars (£5k iirc).
2 - very generous tax arrangements to put electric cars through business
3 - the effective waiving of fuel duty when home charging.
2 and 3 might better be described as "incentives", but relative to the petrol alternative they represent a significant subsidy, and my key point is that this will be unsustainable once a majority of cars are electric - as the exchequer obviously needs the money.
Indeed ! seems like its not quite as simple as the utopia that the fanatics (for the avoidance of doubt I dont mean anyone here, but there are plenty out there) are implying electric cars represent. But there are 2 solutions to this:
1- govt will introduce per mile road charging to replace fuel duty. The fact that they say there are no plans for this is at best misleading as they obviously need to replace fuel duty revenue somehow. it is another example of the fact we are not being told the truth.
2 - i read a while ago there is now a reqt for all home chargers to have data transmitting capability. This could be a mechanism to charge an additional duty only on electricity used to recharge cars.
I agree. we should absolutley use everything we can get our hands on. A blend of power sources is the right answer.