November 30, 2024 - 8:00am

Without so much as a press release, Ed Miliband’s Department for Energy Security and Net Zero (DESNZ) quietly published a set of statistics on international energy prices this week. Coming as they did in the wake of the announcement that the Vauxhall plant in Luton is to close as a direct consequence of Miliband’s policies, with the loss of 1,100 jobs, it’s possible he hoped that if there was no official fanfare, no one would notice them.

For the figures are simply devastating. They show that large and very large industrial users in Britain — firms such as Vauxhall, owned by Stellantis — are already paying nearly three times more for the electricity they need to operate than the average paid by their competitors in the 14 Western European EU member states. This is before any of the measures Miliband and DESNZ plan to impose to create a “net zero” power grid by 2030 have taken effect.

As of June 2024, the last month covered by the dataset, large British firms were paying 27.91 pence per kilowatt hour (kWh) of electricity, and those in the EU just 10.80 pence. The difference faced by smaller companies was not quite as big, but was nevertheless formidable: such British firms are having to fork out well over double the EU average.

Yet back in July 2011, there was almost no differential for industrial users at all: the EU average price was then 7.04 pence per kWh and Britain’s 7.48 pence. Other figures, issued by DESNZ from data supplied by the International Energy Agency, show that the gap with America is even bigger, with US manufacturers paying just 6.48 p/kWh, less than a quarter of the sums being extracted from their UK rivals.

The reason for the widening gap, writes energy expert David Turver, is the bewildering thicket of subsidies, levies and carbon taxes created by past Labour and Conservative governments that is designed to shift UK electricity generation away from fossil fuels.

Miliband has frequently claimed that the transition to Net Zero creates jobs and will reduce energy bills, and is in the UK’s “national self-interest”. He has blamed high electricity costs on spikes in the price of the natural gas still being burnt in British power stations, caused by events such as Russia’s invasion of Ukraine.

However, Turver points out that other figures published by DESNZ this week cast doubt on this claim. In Britain, already heavily dependent on renewables, the price of electricity has risen much faster than that of natural gas — for which UK users pay five times as much as consumers in the US and Canada. The new figures show that electricity costs UK industry six times as much per unit of energy than gas does. In France, factories pay only 2.5 times as much; in Germany, it is three times.

“It is not the price of gas that is driving UK electricity prices higher,” Turver writes. “It’s renewables subsidies and their associated costs such as grid balancing, storage and extra spending on the grid.”

EU Large Industrial Electricity Prices (p/kWh) 2011-24

I’ve already suggested that the £296 billion Miliband claims it will cost to decarbonise the grid by 2030 is a grave underestimate — and that, under close scrutiny, many of the assumptions behind that figure are starting to fall apart.

Yet the figures slipped out this week suggest that the pending closure of Luton and other energy-dependent factories such as the Port Talbot steelworks will be the first of many caused by the energy price gap that already exists. And that, it should be remembered, will not protect the planet, as the economist Professor Dieter Helm pointed out in his 2013 book The Carbon Crunch. Countries such as Britain which export their jobs to China, where new coal-fired power stations are still being built with abandon, are increasing global emissions, for we all share one atmosphere.

Labour Party sources say that Keir Starmer has failed to confront the scale of the political and economic problems his Energy Secretary Miliband is likely to create, “outsourcing” this critical area of policy to a man who happens to be an old friend and North London neighbour. This could be a political weakness for Labour: Reform UK has promised to scrap Net Zero targets, citing their cost to the taxpayer, while it is an easy attack line for the Tories.

“We will not succeed as a nation if we have the most expensive industrial electricity prices in Europe,” former energy secretary and current Shadow Energy Secretary Claire Coutinho told me yesterday. “We must put cheap energy and living standards first. Ed Miliband’s plans to rush for renewables by 2030 are going to send electricity prices through the roof, and it’s not even clear he will be able to keep the lights on.”


David Rose is UnHerd‘s Investigations Editor.

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