You don’t have to be any kind of a genius to figure out that wind and solar generation are never going to supplant fossil fuels in powering the world economy.

Mainly, the wind and sun only work part time, indeed well less than half of the time at best. With wind, you never know when it might work, and over a year a given facility might on average produce about 30-35% of rated capacity, with long and random periods of nothing. With the sun, you know from the get-go that you will get nothing fully half the time (i.e., night); and cloudy days wipe out half and more of the remaining half, again at random times. Averaged over the year, you’ll be lucky to get 20% of rated capacity from a solar facility.

With the world economy finally bouncing back (hopefully) from the year-and-a-half of pandemic, this is the moment for wind and solar to step up and show what they can do. All the advanced economies (Europe, UK, U.S., Canada, Australia) have been pushing wind and solar for a couple of decades, with tens of billions of dollars of various subsidies and tax breaks. There are now wind turbines and solar panels all over the place.

Simultaneously they same countries have shuttered coal plants, reduced nuclear, banned fracking in many places (Europe, the UK, and much of the U.S.), and discouraged fossil fuels of every sort in a hundred different ways. Now there is a surge in demand for manufactured goods of every sort. That will take some energy.

Let’s see what the wind and the sun can do!

The bureaucrats of the world, particularly in the UN and developed countries, have the idea that they are going to eliminate all use of fossil fuels by somewhere around 2040-50. They have no conception of how to accomplish that, other than to order from on high that it shall occur and assume that somebody else will figure out the details.

This gives the opportunity for the rest of us to sit on the sidelines and observe how bureaucratic fantasy gradually runs into the brick wall of physical reality.

Back in June I covered the Report just out from Ren21 Renewables Now wherein we learned that in the ten years from 2009 to 2019, despite hundreds of billions of dollars of subsidies for intermittent wind and solar power, the percent of world final energy consumption coming from fossil fuels had dropped all the way from 80.3% to 80.2%. Oh, but world final energy consumption was substantially up over that decade from about 320 to 385 exajoules, so despite all the strenuous efforts to reduce their use, in fact annual fossil fuel consumption had increased from about 260 to 310 exajoules.

And there is plenty more news coming out on the same subject.