Home/Fuels
Marine Fuel Grades

Marine Fuel Grades

Every marine fuel grade we supply, with technical specifications, regulatory treatment, and the ports where each is most available. From residual VLSFO to next-generation methanol — Seven Ocean covers the full ISO 8217 spectrum.

Click any fuel for full technical specs, ISO 8217 reference, typical pricing, port availability, and operational guidance.

Marine Fuel Grade

VLSFO

Very Low Sulphur Fuel Oil (0.50%)

ISO 8217Compliance ready
Marine Fuel Grade

HSFO

High Sulphur Fuel Oil (3.50%) — for scrubber-equipped vessels

ISO 8217Compliance ready
Marine Fuel Grade

LSMGO

Low Sulphur Marine Gas Oil (0.10%)

ISO 8217Compliance ready
Marine Fuel Grade

MGO

Marine Gas Oil — distillate

ISO 8217Compliance ready
Marine Fuel Grade

ULSFO

Ultra Low Sulphur Fuel Oil (0.10%)

ISO 8217Compliance ready
Marine Fuel Grade

LNG

Liquefied Natural Gas — clean bunkering

ISO 8217Compliance ready
Marine Fuel Grade

Biofuel Blends

B24 / B30 Bio-VLSFO

ISO 8217Compliance ready
Marine Fuel Grade

Methanol

Future fuel — green methanol bunkering

ISO 8217Compliance ready