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eFuels pilot plant in Chile officially opened : wind energy enable the nearly CO~2~-neutral operation of petrol engines
(lemmy.world)
20/12/2022
Porsche and international partners working with the Chilean operating company Highly Innovative Fuels (HIF) have started the industrial production of synthetic fuels.
https://newsroom.porsche.com/en/2022/company/porsche-highly-innovative-fuels-hif-opening-efuels-pilot-plant-haru-oni-chile-synthetic-fuels-30732.html
I dont know what your first two sentences are about. As for sequestration, just imagine it as an independent effort to reduce greenhouse gases already in the atmosphere.
yes but what I mean is if we are putting in co2 from fuels then usually it will reduce more to just use the fuel and not pull out additional oil over sequestration. simply due to overhead. the fuel from oil produces co2 and the refining produces co2 and the extraction produces co2.
I dont know what you mean by pulling out additional oil over sequestration. sequestering is just taking carbon out of the atmosphere, to be kept away from the atmosphere in some kind of solid form. Plants are the easiest example.
yes. yes. I understand that. but fuel is a fungible commodity and if fuel is created in this process (it is) utilizing it will keep more carbon out of the atmosphere if we are still getting it from oil. If we have completely stopped using oil for fuel then yeah sequestration makes sense, but if its making fuel and we are using fuel (from dug up fossil fuels) the sequestration will result in more overall co2 than using it.