Rupert Darwall: Britain’s Net Zero disaster and the wind power scam

By Paul Homewood

 

Net zero is similar to communism. Like net zero, communism was based on a lie: that it would outproduce capitalism. But it failed to produce, and belief in communism evaporated. When the collapse came, it was sudden and rapid. The truth could not be hidden. A similar fate awaits net zero.

“This is not about complicated issues of cryptocurrency,” assistant U.S. attorney Nicolas Roos declared in the Sam Bankman-Fried trial, after accusing the defendant of building FTX on a “pyramid of deceit.” Much the same can be said about the foundations of Britain’s net zero experiment. Energy is complicated, and electricity is essential to modern society and our quality of life, but as with FTX, the underlying story is straightforward: wind power and net zero are built on a pyramid of deceit.

Net zero was sold to Parliament and the British people on claims that wind-power costs were low and falling. This was untrue: wind-power costs are high and have been rising. In the net zero version of “crypto will make you rich,” official analyses produced by the Treasury and the Office for Budget Responsibility rely on the falsehood that wind power is cheap, that net zero would have minimal costs, and that it could boost productivity and economic growth. None of these has any basis in reality.

The push for net zero began in 2019, when the U.K.’s Climate Change Committee produced a report urging the government to adopt the policy. Part of the justification was historic climate guilt. In the words of committee chair Lord Deben, Britain had been “one of the largest historical contributors to climate change.” But the key economic justification for raising Britain’s decarbonization from 80% to 100% by 2050 – i.e., net zero – was “rapid cost reductions during mass deployment for key technologies,” notably in offshore wind. These illusory cost reductions, the committee claimed, “have made tighter emission reduction targets achievable at the same costs as previous looser targets.” It was green snake oil.

During Prime Minister’s Questions earlier this year, Rishi Sunak claimed the cost of offshore wind had fallen from £140 per megawatt hour (MWh) to £40 per MWh, numbers assiduously propagated by the wind lobby and the Climate Change Committee. His claim is flat-out false. The prime minister has been suckered by falling per MWh price bids made by wind investors in successive allocation-round bids for offshore wind subsidies.

During the subsequent 88-minute debate in the House of Commons to write net zero into law, the clean-energy minister, Chris Skidmore, also asserted that net zero’s cost would be the same as the previous 80 percent target, which Parliament had approved in 2008. Challenged by a Labour MP on the absence of a regulatory-impact assessment, Skidmore misled Parliament, saying that there had been no regulatory-impact assessment in respect of raising the initial 60 percent target to 80 percent.

The regulatory-impact assessment that Skidmore says doesn’t exist gave a range of £324 billion to £404 billion when the target was raised to 80 percent – an estimate that excluded transitional costs – and cautioned that costs could exceed this range. Unlike today’s political pronouncements, the assessment was honest about the consequences of Britain acting if the rest of the world did not. “The economic case for the UK continuing to act alone where global action cannot be achieved would be weak,” it warned.

Full essay