Essays For Sale Uk Electric Cars

This morning, Nick Clegg promised to take £500 million from taxpayers, and use it to subsidise electric cars. Last year, the Spectator’s annual Matt Ridley Prize was won by an essay exposing the idiocy of the scheme – and the menacing social implications of subsidingof the rich. 

My wife’s friend Charlotte earns £17,000 a year working as a teaching assistant, lives in a housing association flat and is having sleepless nights about paying her recent £124.78 electricity bill. My friend Toby earns £425,000 a year as a media lawyer, lives in a big house in Putney and every day the no doubt well-meaning but somewhat misguided people of Westminster City Council give him hours and hours of free electricity. This is paid for in part by Charlotte’s council tax.

This absurd situation exists because Toby commutes in to Westminster every day in his government-subsidised electric car, which he parks in his free council-provided parking space and plugs it into his free council-provided charging point.

There are now 83 free charging points in Westminster and the government is planning to spend £400 million building thousands more everywhere else. There is also a handy £5,000 government grant to put towards buying your first electric vehicle irrespective of how much you earn. Again paid for from taxation.

None of this is means-tested because Westminster City Council and the Department of Energy and Climate Change think electric vehicles are such a good thing that the normal principles of progressive state spending, austerity and all of that dreary stuff don’t need to apply. Toby drives an electric car so must be a good chap and his electricity should be paid for by the state. Charlotte travels by bus, so she isn’t and it won’t be.

As well as the economic illiteracy of subsidising rich people’s cars while trying to cut government spending, there are so many environmental objections to electric vehicles that it’s hard to know where to start. Let’s kick off from the unlikely place of Newton’s second law of motion. As you will vaguely recall from your O-level physics, ‘the acceleration of a body is directly proportional to the net force acting on the body, and inversely proportional to its mass’. Or to put it simply, to move something you need to apply energy and the amount of energy you need to apply is proportional to the mass of the something.

Mr Newton’s inexorable law doesn’t stay the same when you shift from fossil fuel cars to electric ones; it actually gets worse. The total amount of energy required to transport people like you or Toby to work doesn’t go down just because you are smugly sitting in an electric car. In fact it actually goes up because you are now lugging along a big 1,000lb lithium battery as well. Everywhere you go. Because of this, the average electric vehicle weighs about 30 per cent more than the petrol equivalent, so every time you turn the key you will use a lot more energy to get to the same place than you would have done had you carried on driving a nasty fossil-fuel-burning Mini. To state the blindingly obvious, just because you cannot see or hear the energy being created any more doesn’t means it is not being used.

What’s more, the lithium that powers the battery is unlikely to have been mined by a fair-trade, minimum-waged, fully unionised worker sitting in an air-conditioned office and working a 35-hour week. It’s possible, of course, but let’s be grown-up about this — it’s pretty unlikely. Most of the world’s limited supply of lithium is in Bolivia and China, where they are perhaps a tad more relaxed than they should be about workers’ rights and the impact on the environment of the huge open-cast lithium mines.

And the energy that you put into your big heavy battery has of course come from a mainly fossil-fuelled grid. This is the absolute showstopper, bring-the-house-down, all-go-home-now point about electric vehicles. Unless pretty much all of the energy they use comes from renewable sources, they make next to no difference to anything at all. As we sit here today, the US grid is 88 per cent powered by fossil or nuclear fuels. The UK is even worse at 91 per cent, and even the super-green Germans only achieve 20 per cent from renewables. A 2009 study by the World Wide Fund for Nature estimated that if the Germans had a million electric vehicles, they would reduce their emissions by 0.1 per cent. Yes, you have read that right. One million hale and hearty Germans could all be tootling around Bavaria in electric cars and Germany’s CO2 emissions would be 99.9 per cent of what they are.

Finally, there is the rarely asked but fundamental question about whether our creaking electricity grid can handle any extra demand placed upon it by substituting fossil-fuelled cars for electric ones. The UK grid is pretty much maxed out at the moment and, thanks to persistent but perhaps not fully thought-through lobbying by the greens, 2 gigawatts of installed nuclear and coal capacity will come off line in the next three years. Demand, meanwhile, will continue to rise inexorably, so the grid is likely to run out of spare capacity in 2015 and we will start to have blackouts.

Unsurprisingly, the energy regulator Ofgem chooses somewhat less direct language and speaks opaquely of situations where ‘margins of spare capacity will not be positive’ and ‘total amount of expected energy unserved’. To you and me, this means getting out the candles, no telly and an unexpected baby boom some time in 2016.

Add in hundreds of thousands of electric vehicles all cheerfully charging up on free council electricity and the situation will get far, far worse. Research undertaken by Arizona State University suggests that if all US passenger cars were replaced by dreary grey electric ones, US generation capacity would need to double just to keep up with demand. It’s a fair assumption that the same dynamics exist in the UK, so that’s an awful lot of new power stations and transmission lines being built in leafy middle England.

Despite all these sensible objections, the middle-class greens remain fixated on electric vehicles and the industry continues to grow. To date about 151,000 have been sold although tellingly, despite the plethora of grants and free electricity, only 1,501 were sold in the UK last year.

What is less understandable is why the hard-nosed investment community remains transfixed by the same headlights. Shares in the electric car-maker Tesla have quadrupled in a year and it now has a market cap of $18 billion. This is about 25 per cent of Ford. To put this into context, Tesla first started making cars about five years ago and sells 25,000  a year. Ford has been going since 1903 and last year sold 5.5 million vehicles.

So why has most of the liberal educated middle class called this one so wrong? I think what lies behind all of the appeal of electric vehicles is that they act as a panacea to the constant white noise of environmental guilt that we feel in the West. We are the first generation in history to be told that we are destroying the planet for our children. To be told that every time we fly on a plane or turn on the aircon, a little bit of the world’s usable energy store has gone for ever. To be told that, because we in the West use at least twice as much energy per head as the rest of the world, pretty soon most of the bees will be dead, half of the developing world flooded and the rainforest gone for ever. We had the keys to the planet for 50 years and we screwed it up. It’s all going to be our fault. All of it. This drip drip of apocalyptic bad news is constant and it makes most of us feel bad and we want it to stop.

Tesla’s marketing says warm fuzzy things like ‘tread more lightly on the planet’ or ‘Roadster owners lead a truly emission-free lifestyle’. Nissan call their car the Nissan Leaf and Citroën call theirs the Citroën Zero. It’s all adspeak nonsense, of course, but it’s a pappy sweet-tasting antidote to the bad stuff we read in the Guardian. If I drive a car called a Leaf, I must be a nicer more caring person than you, and the rest of my energy-consuming materialistic lifestyle is all OK.

So electric vehicles are the opium of the greens. They don’t makes things better, in fact they probably make things much worse but they do give you a nice warm fuzzy view of your personal impact upon the planet. The laws of physics that govern your trip to the shops remain stubbornly immutable, but the nasty process of actually creating the energy that gets you there takes place somewhere else out of sight, out of mind. This is the placebo answer to the reality of climate change. Don’t stop consuming so much, don’t stop flying to your ski chalet or drinking bottled water and wines shipped halfway across the world. Don’t stop doing any of that stuff, just buy a $100,000 Tesla Roadster and you will instantly be treading more lightly on the planet.

This would all be fine if our politicians were brave enough to say that the emperor has got no clothes, but they are not. Toby and the rest of the Nissan Leaf drivers may be burying their head in the sand about the environmental cost of their ludicrously high-consumption western lifestyles — but it is Westminster City Council and the government who buy the sand and build the sandpit.

With more and more of the world’s population living in cities, we need to get urban transport right. That means making sure that people and goods can move around easily and cheaply. It also means ensuring that city transport systems don’t damage people’s health, as diesel and to a lesser extent petrol are currently doing in London and other UK cities.

Electric cars are not the answer to air pollution, says top UK adviser

Air pollution in our cities regularly contravenes EU limits. London breached its annual air pollution limit for 2017 in just five days. Decreasing vehicle emissions while maintaining or improving commuter journeys is a complex challenge and decisions made today about our transport systems will influence generations to come.

The government set out its plans to tackle the problem last week. The main plank of its strategy is a commitment to ban the sale of new diesel and petrol cars and vans by 2040. The ambition to switch to electric vehicles is a signal for real change and is the direction we need to go, despite the associated upheaval and challenges in the form of extending battery range and life, ensuring adequate and conveniently positioned charging stations, generating enough clean electricity and overcoming the general lack of knowledge about the cost and convenience of owning an electric vehicle.

The government’s plan, however, does not go nearly far enough. Our cities need fewer cars, not just cleaner cars. One issue is that electric vehicles will not sufficiently reduce particulate matter (PM), the other toxic pollutant emitted by road transport. This is because PM components include not only engine emissions, but also a contribution from brake and tyre wear and road surface abrasion. Governments don’t currently pay much attention to PM, but it is in fact highly polluting, with strong links to cardiopulmonary toxicity.

Government's air quality plan branded inadequate by city leaders

As London continues to grow in size and population, even zero-emission vehicles are not the complete answer to poor air quality. The capital’s population grew at twice the rate of the UK as a whole between 2011 and 2015. The safe and efficient movement of people around the city can only be achieved through a clean and expanded mass transit system served by buses, overground trains and the underground system - and as much active transport in the form of walking and cycling as is feasibly possible. We need to give people more and easier options to get about without necessarily owning a car and using it for short journeys.

Encouragingly, attitudes toward car ownership do appear to be changing. Younger Londoners are increasingly replacing little-used vehicles with car club membership and ride-sharing apps. But moving toward such an overhaul in our capital’s transport system and public mindset depends on continued and exacting scientific research and its translation into realistic and effective policies. We must also champion the value of exercise and continue to make public transport the convenient option.

Nearly two-thirds of the world’s population will live in urban areas by 2050. How we manage and plan for growing urbanisation will be key to so many global aspirations from improving air quality and human health, maintaining economic success and combatting climate change. If cities everywhere should be promoting healthier and non-polluting transport policies, it is particularly important that London does. The city is hugely influential. Where it leads, others will follow.

Frank Kelly is professor of environmental health at Kings College London, chair of the government advisory committee on the medical effects of air pollutants and a member of the Centre for London’s commission on the future of the capital’s roads and streets.

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