• JohnDClay@sh.itjust.works
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    1 year ago

    You don’t need to use the standard grid energy. You can use off peak power rates in areas with a lot of wind, so it’d use the otherwise unusable energy. Or you could disconnect from the grid entirely. But the power source is absolutely a concern.

    What would the co2 trade off look like between diesel and hydrogen? Diesel you’d have a constant co2 per mile, whereas hydrogen would have higher kwh efficiency, but high conversion inefficiency, then some percentage of the energy emits co2 at a certain rate. I don’t have time to crunch the numbers now, but I would be surprised if hydrogen was more ghg intensive.