The development and commercialisation of powerfuels is in its very early stages. Powerfuels are synthetic gaseous and liquid fuels produced from green electricity. The plan is to use them when there is no viable alternative, like aviation and shipping. The big hurdle is cost, currently in the range of €3-5/litre, or five to ten times the price of fossil fuels. Dolf Gielen and Gabriel Castellanos at IRENA and Kilian Crone at the German Energy … [Read more...]
Hydrogen’s future: reducing costs, finding markets
Although 100Mt/year of hydrogen is produced globally and at scale, it’s overwhelmingly for the chemical industry. So there’s a long way to go for it to play a role in the energy transition. It’s not even clear whether hydrogen will be best used directly as a power source or through further conversion into other powerfuels. That's why Dolf Gielen and Emanuele Taibi at IRENA are scoping out the challenges of reducing production costs and finding … [Read more...]
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