Technology of the Year
e-Fuel
While battery
electric is the future of motoring, it will be sad to see engines rest
into history, especially for sports cars. It is hard to imagine how an
electric 911 could engage its driver as much as one with a flat-six
engine. That's why Porsche invests considerable money in the
development of e-Fuel. In December 2022, an e-Fuel plant called "Haru
Oni" in Chile started producing such fuels. It is operated by HIF with
major investment from Porsche. The plant uses wind and solar power to
split water into oxygen and hydrogen, the latter reacts with CO2
and forms methanol, then converted to gasoline. Therefore, e-Fuel is
completely carbon-neutral.
The first year output of Haru Oni is estimated to be just 150,000
liters, enough for Porsche to use it on its Supercup racing series but
not much. However, by 2028 it is expected to rise to 550 million
liters, by then all the road-going 911 and probably your cars could be
benefited.
Meanwhile, Formula One is also developing 100% sustainable fuel with
its fuel partner Aramco, which will power all the F1 cars from 2026. In
the view of e-Fuel development, European Union and the UK government
make U-turn on banning ICE cars, accepting e-Fuel as an exemption.
e-Fuel will be the lifesaver of our good old engines.
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