Loss Prevention 10 Feb, 2023 Neptune - Bunker Info tab updates Dmitry Kisil Senior Loss Prevention Officer The latest bunker quality data update for Sep 2022-Feb 2023 is available on Neptune .  Download PDF HFO samples from Rotterdam fail to meet the ISO 8217 requirements in 37% of cases. VLSFO stemmed in ARA region frequently fail on Sulphur content. ULSFO in Northern Europe is found off-spec on technical parameters as well as on Sulphur in up to 24% of samples. You can review the top ten bunkering ports worldwide online. For detailed information and for more bunkering port stats, please contact Loss Prevention Department .