Last year PRC brrrted out enough solar panels whose lifetime output is equivalent to annual global oil consumption. AKA world uses about >40billion barrels of oil per year, PRC's annual solar production will sink about 40billion barrels of oil of emissions in their life times. This is at 50% solar manufacturing utilization. Once battery scales, can displace current global oil via solar ~10 years. Less if solar production also globally scales. Looking at 10/15/20 years to displace most global oil, lng, coal. Well the discretionary bits / economic consumption.