Time to Stop Pretending Renewables Are Cheap

While immediate costs are often low, total costs are a very different matter

In the cacophony of voices clamouring for a hasty ‘energy transition’ away from fossil fuels, there are several tropes that are regularly employed by devotees of the Church of Climate. Over the past few decades, these tropes have been weaponised to convince lay people to cede all power to climate bureaucrats to ‘save the planet’. One trope that permeates the mass media and writings by ‘climate experts’ like Michael Mann and Bill McKibben is ‘cheap’ solar and wind energy. This is despite the debunking of the magical thinking of the ‘new’ energy economy by those who understand and respect the laws of physics and economics.

Another trope that has gained traction among green ideologues is the ‘primary energy fallacy’. Social media commentary is peppered with references to this fallacy, frequently invoked to show that fossil fuels need not be replaced ‘one-to-one’ by ‘efficient’ renewable energy. This notion, peddled by advocates of wind and solar power such as Dr Jan Rosenow, Senior Research Associate at Oxford and Cambridge Universities, argues that traditional metrics of primary energy consumption — measuring the raw energy extracted from nature before conversion — systematically underestimate the contributions of renewables.