The FAQ of the eFuel Alliance (You have to go to this question for the source: How efficient is the use of eFuels compared to direct electricity?) https://www.efuel-alliance.eu/faq
Biello, David (2014. március 20.). „Fracking Hammers Clean Energy Research”. Scientific American. (Hozzáférés: 2014. április 14.) „The cheap natural gas freed from shale by horizontal drilling and hydraulic fracturing (or fracking) has helped kill off bleeding-edge programs like Electrofuels, a bid to use microbes to turn cheap electricity into liquid fuels, and ushered in programs like REMOTE, a bid to use microbes to turn cheap natural gas into liquid fuels.”
