![f0082-01](https://article-imgs.scribdassets.com/636mnj9cqobag20o/images/fileE2YTKFJV.jpg)
![f0083-01](https://article-imgs.scribdassets.com/636mnj9cqobag20o/images/fileFEXNUUBJ.jpg)
![f0084-01](https://article-imgs.scribdassets.com/636mnj9cqobag20o/images/fileQW8ZE4GV.jpg)
![f0084-02](https://article-imgs.scribdassets.com/636mnj9cqobag20o/images/fileWUE0DA1U.jpg)
![f0084-03](https://article-imgs.scribdassets.com/636mnj9cqobag20o/images/fileN62AMLHE.jpg)
![f0084-04](https://article-imgs.scribdassets.com/636mnj9cqobag20o/images/file0CWFUIOR.jpg)
E-fuel requires no mining or burning of fossils to produce
SO, E-FUEL; what is it, how’s it made, how much does it cost, can you actually buy it right now, and is it going to save the world?
In the simplest terms e-fuel is petrol that’s made entirely from clean energy (in this case wind and water) that can be used in any internal combustion engine on the planet. It requires no mining or burning of fossils to produce but actively removes CO2 from the atmosphere during its manufacture, hence the reason Porsche refers to as a ‘virtually carbon neutral’ fuel. Which is nice.
It’s made by splitting the hydrogen from oxygen that you get in plain old water (H2 O) using a machine called an electrolyser that’s powered entirely by the wind, in this case one that’s harnessed by a huge Siemens turbine down on the southernmost end of Chile, where the wind blows hard all day and, as Lionel Richie might put it, all night long.
The hydrogen that’s harnessed from this process is that’s extracted from the air by a radical new process called ‘air capture technology’ to create e-methanol. This e-methanol then goes through a final process called MTG (methanol to gasoline) that’s been developed by Exxon-Mobil at the end of which, hey presto, you get raw 93-octane fuel that can be brought up to whatever octane rating you require with final additives. And not a single fossil is set fire to during the entire process.