Navalyze · Vehicle carrier · Ship

DENEB LEADER

IMO: 9738777
Type: Vehicle carrier
Average cargo carried: 7,994 t
Port of registry: Panama
Technical efficiency: EIV 14.35 g CO₂/t·nm

Report year

2019 at a glance

From the 2019 THETIS-MRV report. Carries about 7,994 t of cargo on average.

Fuel per mile

97.9 kg/nm

Vehicle carrier median 104.1 kg/nm (−6%)

CO₂ per transport work (cargo)

38.33

g CO₂/t·nm · Vehicle carrier median 58.95 (−35%)

Average speed

15.8 kn

Vehicle carrier median 14.2 kn (+11%)

Fuel per day at sea

37.2 t/day

Fuel consumed

1,273 t

CO₂ emitted

3,983 t

Distance sailed

12,999 nm

CO₂ ÷ CO₂ per mile

Time at sea

821 h

34 days, 9% of the year

Within the vehicle carrier fleet, 2019

Set against all 426 vehicle carrier ships with a full-year 2019 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 per mileThis ship 97.9 kg/nm · median 104.1 (−6%)

83.6Ranks 150 of 426, lowest first128.0

Average speedThis ship 15.8 kn · median 14.2 (+11%)

12.2Faster than 92% of vehicle carrier ships15.7

CO₂ per transport work (cargo)This ship 38.33 g CO₂/t·nm · median 58.95 (−35%)

43.12Ranks 23 of 426, lowest first123.20

Middle 80% of shipsMiddle 50%Vehicle carrier medianThis ship

Where the emissions happen, 2019

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 ports33%
From the EU52%
Into the EU8%
At berth in the EU8%

Fuel burned laden

–

Not reported

CO₂ at berth

7.5%

Alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

–

Uplift from CH₄ and N₂O, counted in full from 2026

Over the years

Full-year reports only. The Vehicle carrier median is the middle ship of all vehicle carrier ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel per mile, kg/nm

DENEB LEADER
Vehicle carrier median

95.0100.0105.0110.0115.0

’182018’192019

Average speed, kn

DENEB LEADER
Vehicle carrier median

14.014.515.015.516.0

’182018’192019

CO₂ per transport work (cargo), g CO₂/t·nm

DENEB LEADER
Vehicle carrier median

30.040.050.060.070.0

’182018’192019

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2018→2019	+0.4 kn	−15%	−12%	−4%	−20%	0.4 kn faster, fuel per mile down 15%; better than speed alone explains (hull, engine or trade).

Fuel per mile rises roughly with the square of speed for a given ship, so a change in speed explains much of a change in fuel per mile.

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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2019	not published	1,273	3,983	12,999	821	15.8	97.9	38.33	–
2018	not published	1,550	4,851	13,498	878	15.4	114.8	48.04	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Vehicle carrier median	vs Vehicle carrier	Rank	Verifier	Methods
2019	not published	38.33	58.95	−35%	23 of 426	ClassNK	C
2018	not published	48.04	62.35	−23%	60 of 434	ClassNK	C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Vehicle carrier ships are benchmarked on CO₂ per transport work (cargo) (TW), in g CO₂/t·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 vehicle carrier 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.