The government’s eco-edict that all new cars be electric in 15 years is doomed to backfire – because old bangers can be greener, says JOHN NAISH
For those readers left scratching their heads over the Government’s ban on sales of all new petrol, diesel and hybrid cars from 2035, here’s what I — a former Fleet Street motoring editor — will be doing to help save the planet.
Our family car, a VW Golf, has at least a decade left in its petrol engine. Good care and servicing should stretch that to 2033. Then I’ll buy the very latest-technology petrol or diesel car, just before the pre‑ban sales scramble causes prices to spiral.
Why? Because I’m convinced it is the greenest thing to do all round.
The government’s attempt to meet its near-zero carbon target by bringing forward by five years its ban on petrol, diesel and hybrid cars is well‑intentioned. Yet it is doomed to backfire as badly as a Model T Ford.
We all know well from the great diesel debacle what happens when politicians grab the steering wheel on eco policy.
Back in 2001, the then Chancellor Gordon Brown slashed road tax and fuel duty on diesel cars because some boffin in a white coat had told him they emit 15 per cent less CO2 greenhouse-gas carbon dioxide than petrol cars.
Sales rocketed as eco-minded drivers rushed to buy.
But then some other boffins discovered diesels spewed out vastly more damaging nitrogen oxide and nitrogen dioxide than petrol cars.
What’s more, their exhausts send asthma and heart disease rates soaring.
So punishing new taxes got slapped on diesels. Costs spiralled and re-sale prices plummeted. Those well-meaning motorists got taken to the cleaners.
Now we are experiencing the great electric car push — and that is set to be still more of a shocker, both for people and the planet. At a local level, we require massive amounts of new infrastructure to be built to support electric cars.
We will need at least 25 million new roadside charging points — the equivalent of installing 4,000 new ones a day, starting yesterday — with roads and pavements having to be ripped up in the process which will, of course, create plumes of emissions.
And where on earth will the electricity needed come from?
More than a third of Britons commute by car. Imagine, in 2035 and beyond, each of those motorists arriving home at night and hurriedly plugging in their vehicles at around the same time.
Malcolm McCulloch, head of Oxford University’s Energy and Power group, has warned that the National Grid will need another 20 gigawatts of generating capacity — double the amount currently generated by all the UK’s nuclear power stations — to cope.
The Engineer magazine says that charging an electric car at home with a medium-speed charger is like ‘leaving the electric shower on all night. If just a few people in a street decided to do that, it’d blow the local distribution fuse.’
Indeed, the whole system may fail.