Corridor Emissions

gCO₂e per tonne-kilometre on the GLEC Framework method, aligned with ISO 14083:2023 — the figure shippers are beginning to ask for, with the data-quality level stated alongside it.

Enter each leg of the journey. If you know the fuel actually burned, enter it — that is primary data and it is what a shipper will value. Leave fuel blank and the GLEC default for the mode is used instead, which is legitimate but weaker evidence.

Transport chain

Leg

Mode Deep-sea leg. Dominates distance but rarely dominates emissions. GLEC default: 12 gCO₂e/t-km.

Distance (km) Payload (tonnes)

Fuel burned (litres) or rate (L/100 km)

Leg

Mode The standard Northern Corridor line-haul configuration. GLEC default: 62 gCO₂e/t-km.

Distance (km) Payload (tonnes)

Fuel burned (litres) or rate (L/100 km)