Also, the top energy reserves by company in the world are 5 Chinese silicon producers. 17 m² of high-efficiency solar panels (approx. 100-200 kg total) can produce the same amount of electricity in a year as one barrel of oil (135kg), and they will continue producing for 25+ years.

In these times, having solar is immunity from geopolitical extortion that applies to those dependent on feeding dinosaurs into their energy furnaces.