The new hydrogen economy will not just be global, it must be used as a major economic development opportunity for low income nations and promoting shared prosperity, explain Dolf Gielen, Silvia Carolina Lopez Rocha and Priyank Lathwal at the World Bank. They carefully lay out the obstacles and pathways for making hydrogen in developing countries. Itâs very capital intensive, but such projects â think of existing fossil fuels, mining, etc. â have … [Read more...]
SAFFiRE: cheap, Sustainable Aviation Fuel from agricultural waste
SAFFiRE (Sustainable Aviation Fuel From [i] Renewable Ethanol) is a 10-ton-per-day pilot plant project. The goal is 7bn gallons of sustainable, low-carbon aviation fuel by 2040. Ryan Horns at NREL explains that the sustainable fuel is made from corn stover, an agricultural waste product, chemically broken down into sugars that can then be converted to fuels. The SAFFiRE process can take advantage of the existing infrastructure of over 200 ethanol … [Read more...]
