> Solar makes up 2 % or world electricity. ...in 2018. It's 2021 already. In 2020 solar made up something like 3.2% (https://www.worldenergydata.org/world-elec

> Solar makes up 2 % or world electricity. ...in 2018. It's 2021 already. In 2020 solar made up something like 3.2% (https://www.worldenergydata.org/world-electricity-generation/ https://www.worldenergydata.org/world-electricity-generation...). That alone is an increase of 0.6% per year. Even if nothing changed about PV buildup, it would still be headed for 15% in 2040. This rate is likely to increase, though.