Comments by "Fredinno" (@innosam123) on "Why Hydrogen Cars Will Be Tesla’s Biggest Threat" video.

  1. Batteries are some of the least energy dense things there is . Literal garbage has a higher energy density. Renewables are also so irregular that there's going to be massive spikes in electricity usage that need to be filled by a storage medium- and again, batteries are way more expensive than hydrogen (which is still expensive) due to the energy density problem (need more batteries to replace than fuel cells, even though both have a similar lifespan). Charging time is limited by battery degradation and endurance, not light (not to mention electricity doesn't travel through power lines at light speed- electricity is not composed of electrons, not photons, you know...) https://www.sciencedirect.com/science/article/pii/S2590116819300116
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