this post was submitted on 24 Aug 2024
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This is correct, however the idea, at least the one not being pushing by industry, is not that hydrogen will be the primary source of power, nor is it considered efficient. It is just one way that we can, right now, capture some of the excess power generation, as opposed to losing it, or other problems is can create. This is all being considered precisely because we can't really create batteries at the scale needed to accomplish this, yet. Hydrogen is also something that can be broken down into units that can be transported via numerous different means, such as trucks, rather than needing it to just be grid attached. It is also not being proposed as THE solution here. Most, reasonable, sources discussing this, that I have found, see this as one of many methods needed to accomplish this. All working together, with different strengths, for different uses. This one lacks in efficiency, but is highly portable, and not grid dependent, which makes it attractive to a number of different use cases.
Yes these are all good and valid arguments as a bridge technology used when we can't meet demands through other, already availabe, often better suited technologies. With the power structures today though, it often gets pushed as the ONLY future. Which is what I'm pushing back against. We should use it where it makes sense, not where it serves some particular interest group to consolidate power to the detriment of us all. I mean H2-cars? Really?
Yeah, given the state of hydrogen fuel cells it isn't gonna work out, as of now. Even then, there are already better alternatives. But yes, everywhere that isn't industry propaganda, discusses it as one, of numerous, bridges to what will hopefully be industrial scale power storage batteries. It isn't being pitched the only one, just that is has qualities that make it more useful for a number of cases, than other bridges that we will need.