Multiple news sources are reporting that Tesla has begun using lithium-iron phosphate (LFP) battery cells in its Megapack grid-scale storage systems. LFP has some advantage and disadvantages when compared to the traditional nickel cobalt aluminum (NCA)... 

Elon Musk says the No. 1 way to decrease carbon dioxide emissions would be to levy a tax on carbon. “My top recommendation, honestly, would be just add a carbon tax,” Musk told Joe Rogan on The Joe Rogan Experience podcast on Thursday. “The economy... 

The future of the auto industry may boil down to the difference made by a single letter: R. As in, the difference between a lithium-ion battery, like those found in today’s electric vehicles made by Tesla and others, and the lithium-iron phosphate...