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I am surprised there is no mention of CNG/biogas buses. They are very common here in Sweden. The engine is more or less the same as a gasoline/diesel engine.
by fifilura 2y ago
I am surprised there is no mention of CNG/biogas buses.
They are very common here in Sweden.
The engine is more or less the same as a gasoline/diesel engine.
The biogas can be (and is) locally produced by food/farming waste or similar but can also run on fossile gas.
And for the buses it is no problem to carry the somewhat bulky cylinders on the roof.
- ZeroGravitas 2y agoThere's also biofuels. In Norway until recently the biofuel mixing requiremnts were doing as much to avoid CO2 in passenger cars as EVs, though EVs grew so they're about twice as effective now. Still a powerful complementary strategy. https://robbieandrew.github.io/EV/img/avoided_emissions.svg https://robbieandrew.github.io/EV/img/avoided_emissions.svg
- fifilura 2y agoThe mix the Swedish populist government removed for lower gas prices.