Edison Investment Research Limited Edison Investment Research Limited: Quadrise Fuels International (QFI): Cleaner fuel, cleaner planet 01-Dec-2021 / 08:00 GMT/BST London, UK, 1 December 2021 Quadrise Fuels International (QFI): Cleaner fuel, cleaner planet Quadrise has developed a synthetic heavy fuel oil (HFO) technology that potentially reduces costs and polluting emissions for HFO users in the industrial, marine bunker and power markets, as well as improving the profitability of upstream...