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Victoria warned against ‘very inefficient’ hydrogen buses after trial announced
(www.theguardian.com)
this post was submitted on 24 Nov 2023
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Melbourne Trains
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Hydrogen is essential, but we need it for the chemical industry, steelmaking, etc. Using hydrogen as an incredibly expensive and inefficient battery by turning it back into electricity is not the future.
@zurohki @Hypx Given the ability to build pretty large hydrogen or ammonia tanks, would it scale better than dams or chemistry for week-plus durations?
Yes, that's the point. The problem of batteries is that you need to mine a vast amount of raw materials for them. So it doesn't even matter how much "better" they are. It is simply not an answer no matter what.