That is complete nonsense:
> A typical EV would require about 3,857 kilowatt-hours (kWh) of electricity. For 26.4 million EVs, that's over 101 terawatt-hours (TWh) of electricity in a year or about 2.5% of what the U.S. grid produced in 2020. Although it's a small percentage, it's much more than what we're currently asking of the electrical grid.
https://www.evconnect.com/blog/can-the-power-grid-handle-ele...
Let's say we have 100 million cars, that is 10%.
You keep saying hydrogen tanks are literally just tanks. I get it, you don't believe compression is necessary, so no cyrogenic cooling at gas stations (powered by the grid of course), no fancy compression in cars. Is that what you actually believe?
Compression is not that energy intensive. It's more BEV FUD to make this to be a big deal. If done correctly, it is only a few percent loss of energy: https://www.hydrogen.energy.gov/pdfs/9013_energy_requirement...
Also, it is recoverable energy. Compressed gases are energy storage mechanisms in their own right. In the long run, this will be very minor loss of energy.
BEVs are over 100 years old. It is just a repeat of an obsolete idea. The moment we get serious about green energy, hydrogen cars will happen.
Hydrogen tanks are literally just tanks. They require very little raw materials compared to batteries. Fuel cells are tiny compared to batteries, and use up about the same level of raw materials as catalytic converters. Everything else is basically the same between FCEVs and BEVs. So you can quickly realize that the FCEV will be the far cheaper of the two ideas.