Ed Miliband’s ‘climate leader’ claim is a load of gas12 Mar 2026 23:45
Net zero obsession is pointless when omissions are minimal and we import energy at great cost
https://www.thetimes.com/comment/columnists/article/miliband-climate-leader-claim-gas-k9c323vq8
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It would be reassuring to think that the government’s commitment to clean power generation was indeed making us more secure as a country. Unfortunately, though, it is making us more vulnerable.
Miliband often points out, correctly, that the cost of wind and solar power has fallen dramatically in recent years, and by some calculations is cheaper to generate than any other sort. If we lived in the middle of the Sahara, or were permanently windswept, we’d be laughing. But on an island over which the skies often darken and where calm days are as frequent as windy ones, renewable energy is intermittent, so we need power from a more reliable source.
A big fleet of nuclear power stations would be handy — it’s not just cheese that the French get right — but we have allowed our nuclear industry to go into decline. So, for the moment, the reliable power we can always switch on, our baseload, comes from gas.
That’s expensive, for two reasons. One is that we need, in effect, two transmission systems — one for renewable sources and one for gas-fired power plants. The other is that gas-fired power plants are most efficient if they’re running all the time. If you turn them on and off, which is what happens when they fill in the gaps for renewables, gas power becomes costly. That (and the green surcharges) explain why we have among the highest household electricity bills in the world, and the highest industrial electricity prices among the members of the International Energy Agency.
Energy-intensive industries have therefore been shrinking at a much faster rate than manufacturing as a whole, while services have boomed. The output of metals — essential to the defence industry — fell by nearly half in the three years to 2024. The steel industry has basically gone. The output of petrochemicals, which includes fertiliser and is thus essential to food production, is down by a third over that period. This is hardly a route to security.
Our vulnerability to international energy markets, meanwhile, has been increasing. Once upon a time, almost all of our gas came from the North Sea and companies producing the stuff were required to pipe it on to our shores and sell it to British Gas. Privatisation brought that comfortable arrangement to an end. North Sea gas production has been declining for years and these days it supplies only about a third of Britain’s needs. A combination of a moratorium on new exploration licences and the energy profits levy, which pushes the tax on companies’ profits up to 78 per cent, means that, in ten years’ time, production is expected to be about a quarter of its current level.