Volatility is the next big debate in energy policy

Unstable prices, cultures, and companies all breed uncertainty in an area of our lives where we need reliability.

Yesterday, the New Statesman, in association with Shell, held an event called Fuel for Thought: Rethinking Energy. The focus of the event was on three "myths" about renewable energy: that more people means more demand, and only by reducing usage can we reduce carbon output; that investment in fossil fuels means reduced investment in renewables; and that, due to our reliance on importing fuel from unstable sources, we need to become self-sufficient.

If those myths were the stated focus, though, there was an undercurrent to the event, which was the idea of volatility. It was explicitly addressed in the final "myth", but came up throughout the session.

There was general agreement throughout the session on a number of compromise positions where there is frequently heated debate. We need investment, in the medium term, in both renewable technologies and transitional fossil fuels. We need to both reduce usage and reduce carbon produced per kWh. And we need to increase our domestic generation without cutting ourselves off from the wider market.

But the point about self-sufficiency opened wider disagreement. The key argument, provided from the floor, is that "instability" affects the market far more widely than one would think.

Most of our fossil fuels come from or through the Middle East and Central Asia and Russia, and this fact has been used by many to argue for decarbonisation. Surely it is better not to buy from nations which abuse their citizens, and which use their status as energy provider to silence criticism?

Quite aside from the fact that, as well as North Sea oil, we get a huge amount of gas from Norway – hardly likely to cause any diplomatic problems anytime soon –  it takes more than self-sufficiency to isolate yourself from volatility caused by instability. It would take total autarky.

The problem is that even nations which are self-sufficient in energy provision still tend to be engaged in the international market, but exporting, not importing energy. Generating all our energy internally would mean that the country spent less on importing energy, but it wouldn't prevent internal prices from rising when events rocked a world-wide energy exporter – because if they did rise, our domestic energy companies would start exporting more, and prices would rise here too.

This type of instability is the first that comes to mind when talking about volatility in the energy world (well, unless you're a chemist), but it's not the only one.

Jeremy Bentham, VP Global Business Environment at Shell, was careful to point out that, for energy companies, even "stable" nations can be rather volatile when it comes to the investment culture they encourage.

Energy, after all, is an extremely capital-intensive business to be in. As Bentham pointed out, the infrastructure turns over on the scale of decades, not months or years, and so for any real investment to happen, there has to be stability for at least that long. Unfortunately, in countries like Britain, that simply isn't the case. Ministers like John Hayes will always exist, battling against what were thought to be settled questions – such is the price of democracy.

That investment volatility is thus an argument against trying to build a self-sufficient energy system: to do so without the political structures in place to guarantee stability would be prohibitively expensive.

There was one source of uncertainty which went unmentioned by the panel – possibly because its root lies, not with politicians or foreign nations, but the business and investor communities in Britain.

As a paper from the Carbon Tracker think tank argued in March this year, much of the world's carbon is "unburnable".

We have in the order of five or six times as many fossil fuel reserves as can be safely burned without raising the global temperature too high. In fact, even the fossil fuel reserves held by just the top listed oil, gas and coal companies bring us above that limit.

What this means is that nearly every company specialising in fossil fuels faces the chance of a bubble bursting when the value of their reserves is reassessed to take the unburnable nature of most of their assets into account. That bust would make the volatility introduced by rebellious ministers look tame in comparison.

Perhaps the best hope for the holders of unburnable carbon is widespread adoption of CCS. But until that happens, those in the industry fearing volatility would do best to start warning their own investors that there's a tumble ahead.

Oil flares from a refinery. Photograph: Getty Images

Alex Hern is a technology reporter for the Guardian. He was formerly staff writer at the New Statesman. You should follow Alex on Twitter.

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Jeremy Corbyn supporters should stop excusing Labour’s anti-immigration drift

The Labour leader is a passionate defender of migrants’ rights – Brexit shouldn’t distract the new left movement from that.

Something strange is happening on the British left – a kind of deliberate collective amnesia. During the EU referendum, the overwhelming majority of the left backed Remain.

Contrary to a common myth, both Jeremy Corbyn and the movement behind him put their weight into a campaign that argued forcefully for internationalism, migrants’ rights and regulatory protections.

And yet now, as Labour’s policy on Brexit hardens, swathes of the left appear to be embracing Lexit, and a set of arguments which they would have laughed off stage barely a year ago.

The example of free movement is glaring and obvious, but worth rehashing. When Labour went into the 2017 general election promising to end free movement with the EU, it did so with a wider election campaign whose tone was more pro-migrant than any before it.

Nonetheless, the policy itself, along with restricting migrants’ access to public funds, stood in a long tradition of Labour triangulating to the right on immigration for electorally calculated reasons. When Ed Miliband promised “tough controls on immigration”, the left rightly attacked him.  

The result of this contradiction is that those on the left who want to agree unequivocally with the leadership must find left-wing reasons for doing so. And so, activists who have spent years declaring their solidarity with migrants and calling for a borderless world can now be found contemplating ways for the biggest expansion of border controls in recent British history – which is what the end of free movement would mean – to seem progressive, or like an opportunity.

The idea that giving ground to migrant-bashing narratives or being harsher on Poles might make life easier for non-EU migrants was rightly dismissed by most left-wing activists during the referendum.

Now, some are going quiet or altering course.

On the Single Market, too, neo-Lexit is making a comeback. Having argued passionately in favour of membership, both the Labour leadership and a wider layer of its supporters now argue – to some extent or another – that only by leaving the Single Market could Labour implement a manifesto.

This is simply wrong: there is very little in Labour’s manifesto that does not have an already-existing precedent in continental Europe. In fact, the levers of the EU are a key tool for clamping down on the power of big capital.

In recent speeches, Corbyn has spoken about the Posted Workers’ Directive – but this accounts for about 0.17 per cent of the workforce, and is about to be radically reformed by the European Parliament.

The dangers of this position are serious. If Labour’s leadership takes the path of least resistance on immigration policy and international integration, and its support base rationalises these compromises uncritically, then the logic of the Brexit vote – its borders, its affirmation of anti-migrant narratives, its rising nationalist sentiment – will be mainlined into Labour Party policy.

Socialism in One Country and a return to the nation state cannot work for the left, but they are being championed by the neo-Lexiteers. In one widely shared blogpost on Novara Media, one commentator even goes as far as alluding to Britain’s Road to Socialism – the official programme of the orthodox Communist Party.

The muted and supportive reaction of Labour’s left to the leadership’s compromises on migration and Brexit owes much to the inept positioning of the Labour right. Centrists may gain personal profile and factional capital when the weaponising the issue, but the consequences have been dire.

Around 80 per cent of Labour members still want a second referendum, and making himself the “stop Brexit” candidate could in a parallel universe have been Owen Smith’s path to victory in the second leadership election.

But it meant that in the summer of 2016, when the mass base of Corbynism hardened its factional resolve, it did so under siege not just from rebelling MPs, but from the “Remoaners” as well.

At every juncture, the strategy of the centrist Labour and media establishment has made Brexit more likely. Every time a veteran of the New Labour era – many of whom have appalling records on, for instance, migrants’ rights – tells Labour members to fight Brexit, party members run a mile.

If Tony Blair’s messiah complex was accurate, he would have saved us all a long time ago – by shutting up and going away. The atmosphere of subterfuge and siege from MPs and the liberal press has, by necessity, created a culture of loyalty and intellectual conformity on the left.

But with its position in the party unassailable, and a radical Labour government within touching distance of Downing Street, the last thing the Labour leadership now needs is a wave of Corbynite loyalty-hipsters hailing its every word.

As the history of every attempt to form a radical government shows, what we desperately need is a movement with its own internal democratic life, and an activist army that can push its leaders as well as deliver leaflets for them.

Lexit is no more possible now than it was during the EU referendum, and the support base of the Labour left and the wider party is overwhelmingly in favour of free movement and EU membership.

Jeremy Corbyn, John McDonnell and Diane Abbott are passionate, principled advocates for migrants’ rights and internationalism. By showing leadership, Labour can once again change what is electorally possible.