Britain’s Net Zero Disaster And The Wind Power Scam
Authored by Rupert Darwall via RealClear Wire
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 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% 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% – 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.
The Climate Change Act was passed to show Britain’s climate leadership and inspire the rest of the world to follow its example. How did that work out? In the 11 years that transpired from passing the Act to legislating net zero in 2019, Britain’s fossil fuel emissions fell by 180 million metric tons – a 33% reduction. Over the same period, the rest of the world’s emissions increased by 5,177 million metric tons – a rise of 16%. Put another way, 11 years of British emissions reduction were wiped out in around 140 days by increased emissions from the rest of the world.
Someone who claims that he’s a leader but who has no followers is typically regarded as a fool. It’s different with climate. Politicians parade their green virtue – Skidmore is to quit the House of Commons, and he teaches net zero studies at Harvard’s Kennedy School – while voters get mugged with higher energy bills. Analysis of Britain’s Big Six energy companies’ regulatory filings reveals that fuel-input costs for gas and coal-fired power stations were flat from 2009 to 2020. Still, the average price per kilowatt hour (kWh) of electricity paid by households rose 67%, driven by high environmental levies to subsidize renewable-energy investors. Yet supposedly the cost of renewable energy has plummeted.
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.
The explanation for this is to be found not in falling costs but in a flawed bidding process that rewards opportunistic bidding by wind investors. The government was giving away valuable options that commit the government to honor the prices paid for winning bids but commit investors to nothing. Because investors don’t pay anything for these options, the only way they can get them is by cutting the price they offer – but are not obliged to take – for their electricity unless they choose to exercise their options much later in the process.
