All-in costs too high once you count fossil fuel and battery backups, land requirements and damage their equipment does
We are constantly being told that solar and wind are now the cheapest forms of electricity. Yet governments around the world felt they had to spend US$1.8 trillion on the green transition last year.
Wind and solar only produce power when the sun is shining or the wind is blowing. When they are not, electricity from these sources is infinitely expensive and back-ups are needed. This is why fossil fuels still account for two-thirds of global electricity and why, on current trends, we are a century away from eliminating their use in electricity generation.