1. คำพูดของElon musk ตอนTesla earning calls Q1 2021:
“there will need to be a bunch more electricity coming somewhere. In fact, if you go to full renewable electricity, we need about 3x as much electricity as we currently have. So these are rough numbers, but roughly you need twice -- roughly need twice much electricity if all transport goes electric, and they need three times much electricity if all heating goes electric. So basically, this is a prosperous future, I think, both for Tesla and for the utilities.”