Well no, I am simply certain, from study, that the 100% renewables future being touted is a pipe dream at anything approaching mid 20th century energy consumption levels.
Show me one model that does work with any technology, please, any source anywhere I promise I will review.
Mining to get renewables to anything like the GWHours needed is very significant, look at the graphs in the data I provided
Instead of any kind of data that would show me how I am wrong, all the data I am getting is downvotes and wordage.
You may feel certain, but by the arguments you've given so far that belief does not appear to have any rational basis.
Are these arguments what led you to the belief, or are they rationalizations you've tried to construct after the fact? They don't appear to be things that a skeptical, rigorously rational person would have come up with.
ps. During the 2000s, around ten new copper deposits were discovered each year worldwide. In the 2010s, it was more like 3 to 4 on average. And over the past three years, there has been a total of... one discovery, according to Les Echos: https://t.ly/yhqQr
For copper, as with many other underground resources, discoveries eventually decline over time. It's similar for oil: the peak of annual discoveries of "conventional" oil fields—everything except shale oil—was 60 years ago, and 50 years ago for gas.
Additionally, the copper content in new mines tends to decrease: it is now about 0.5% on average (it was ten times higher a century ago). This means that to extract one kg of copper, you need to extract, crush, and process 200 kg of rock. The higher this number, the more energy is required for a mine to maintain the same production.
For the current production of 20 million tons of copper per year, a few billion tons of ore need to be processed annually—more than for iron! Incidentally, over a billion tons of rock is also processed annually to extract 3,000 tons of gold.
The International Energy Agency has long pointed out that copper production may start to decline in the coming years (even though more is needed in its decarbonization scenarios). A 15-year forecast is reasonably relevant because it takes this long—or even 20 years—to bring a new mine into operation after discovery.
It's not just about permits: roads must be built, a power network for high-power machines, water supply and wastewater treatment facilities, processing plants, etc.
Thus, the production from existing and planned mines is fairly predictable over the next one to two decades. Is it serious if there's less copper?
Maybe, for electrifying 1.5 billion two-ton vehicles. For having only half or a third of that fleet consisting of small vehicles (an electric bicycle requires 100 times fewer materials than an electric car, and there are, of course, intermediate possibilities), maybe not.
For energy, the economic world has not understood that the signal of its decline won't be an indefinite price increase but a contraction of "physical" production (happening in Europe since 2007). A decline in energy means a shortfall in production, hence incomes, leading to less energy but less solvent consumers, with a new price that could settle "anywhere."
For a systemic metal, it will be the same: reduced supply will result in decreased material production, but not necessarily an indefinite price increase. The economy is primarily about the physical!
Show me one model that does work with any technology, please, any source anywhere I promise I will review.
Mining to get renewables to anything like the GWHours needed is very significant, look at the graphs in the data I provided
Instead of any kind of data that would show me how I am wrong, all the data I am getting is downvotes and wordage.