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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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Eh, I'm not sure I think hydrogen is the best option honestly. It seems like a lot of effort to go to, and certainly more than chicken some solar panels and a few batteries at a depot/on buses
@Baku @Railison Burning methane ("natural") gas to make hydrogen to run a bus really isn't much of a step forward, if your aim is to reduce emissions.
Some solar panels and a battery would be a much better option.
From TFA:
"But Guardian Australia understands the buses will run on grey hydrogen, produced using natural gas.
"Currently about 96% of the world’s hydrogen is produced using coal (brown hydrogen) and gas (grey). The production of grey and brown hydrogen releases carbon dioxide and unburnt fugitive methane into the atmosphere."
#bus #vicpol #climate #methane #ClimateChange #PublicTransport #melbourne #environment #auspol
Yeah never said that emissions reductions were the aim for this trial. They’ll be looking at how much the vehicles cost to run and maintain, and probably use that to help determine the strike price for green hydrogen subsidies down the track.
@Baku @Railison Battery electric busses are a well established technology, used widely, normally hard to get grants for.
Despite this they got a 50 bus grants for the battery technology, plus 2 for hydrogen. If you want to get free money for these things it needs to be novel, and H2 is.
Regardless, anything is better than diesel. I ride my bike on a now almost all electric bus route. I hold my breath much less often now. The reduced particulates is enough to show in the graphs for Wellington