Stena Bulk to press on with biofuels after successful trial 29 April 2020 Boss Erik Hanell says test on MR went ‘very well’ using recycled cooking oilAuthor: Capt. Johnhttps://www.tradewindsnews.com/technology/stena-bulk-to-press-on-with-biofuels-after-successful-trial/2-1-800173