Navalyze · General cargo · Ship

C3 RUBICON

IMO: 9137856
Type: General cargo ship
Flag (estimated): Luxembourg
Port of registry: Luxembourg
Technical efficiency: EIV 35.28 g CO₂/t·nm

2020 at a glance

From the 2020 THETIS-MRV report.

Fuel kg/nm

79.4

General cargo median 55.1 kg/nm (+44%)

CO₂ per transport work (dwt)

52.2

g CO₂/dwt·nm · General cargo median 24.5 (+113%)

Average speed

8.0 kn

General cargo median 10.7 kn (−25%)

Fuel per day at sea

15.2 t/day

Fuel consumed

403 t

CO₂ emitted

1,293 t

Distance sailed

5,077 nm

CO₂ ÷ CO₂ per mile

Time at sea

637 h

27 days, 7% of the year

Within the general cargo fleet, 2020

Set against all 1,167 general cargo ships with a full-year 2020 report. Bigger ships burn more per mile but less per tonne of cargo, so read fuel per mile with the ship's size in mind.

Fuel kg/nmThis ship 79.4 kg/nm · median 55.1 (+44%)

36.0Ranks 935 of 1,167, lowest first90.9

Average speedThis ship 8.0 kn · median 10.7 (−25%)

8.2Faster than 9% of general cargo ships12.9

CO₂ per transport work (dwt)This ship 52.2 g CO₂/dwt·nm · median 24.5 (+113%)

11.3Ranks 1,064 of 1,167, lowest first48.9

Middle 80% of shipsMiddle 50%General cargo medianThis ship

Where the emissions happen, 2020

THETIS splits each ship's CO₂ by voyage type. The split sets how much falls under the EU ETS: all of it within the EU and at berth, half of it on voyages into or out of the EU.

Between EU ports39%
From the EU19%
Into the EU22%
At berth in the EU20%

Fuel burned laden

162 t

40% of all fuel; 60% in ballast or unladen

CO₂ at berth

260 t

20.1% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

–

CO₂eq on top of CO₂ alone, from CH₄ and N₂O

Every reporting year

One row per THETIS-MRV report. A ship that changed operator during a year has a part-year report for each.

Operation

Year	ISM company	Fuel t	CO₂ t	Distance nm	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2020	not published	403	1,293	5,077	637	8.0	79.4	–	40%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2020	not published	52.2	24.5	+113%	1,064 of 1,167	Verifavia	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. General cargo ships are benchmarked on CO₂ per transport work (dwt) (TW), in g CO₂/dwt·nm. CO₂eq adds methane and nitrous oxide and is in the public files from 2024. Rank counts from the lowest figure among that year's general cargo ships. Methods: A delivery notes, B tank monitoring, C flow meters, D direct measurement. FuelEU GHG intensity is not shown: it needs fuel types, which the public file does not carry. Operators are named only from 2024, the first year the public files carry them; earlier years belong to the ship, not to any company.