The Importance of Energy Density in Battery Design

Energy density isn't something you can just write off. It is something that's important for the conversation because it does play a role in that. There was also this comment from Mark Umbras who wrote, I researched ESS. That's one of the companies Matt referred to in his video about the time South Australia installed Tesla's big battery. He asked them if they could have matched the cost and they only not only confirmed that they could have but pointed out that they would have had a lot longer life,.