The consultancy says it has seen an unprecedented surge of enquiries on how exhaust gas cleaning systems can be fitted at short notice, following emerging market misgivings over the quality and availability of 0.5 per cent sulphur content fuel oils.
After entry into force of the new rules limiting fuel sulphur content on 1 January, many of the shipowners that implemented scrubbers have reported a relatively smooth transition through IMO 2020 rule changes. Conversely, the higher costs of very low sulphur fuel oils (VLSFOs) have been aggravated by concerns that include an unexpected black carbon emission issue.