Navalyze · Vehicle carrier · Ship

LYRA LEADER

IMO: 9284752
Type: Vehicle carrier
Flag (estimated): Japan
Port of registry: Tokyo
Technical efficiency: EIV 18.97 g CO₂/t·nm

ISM company (DoC holder) in 2024: NYK SHIPMANAGEMENT PTE LTD · part of NYK

Report year

2019 at a glance

From the 2019 THETIS-MRV report. Carries about 5,835 t of cargo on average.

Fuel kg/nm

110

Vehicle carrier median 104 kg/nm (+6%)

CO₂ per transport work (cargo)

59.4

g CO₂/t·nm · Vehicle carrier median 59.0 (+1%)

Average speed

13.5 kn

Vehicle carrier median 14.2 kn (−5%)

Fuel per day at sea

35.8 t/day

Fuel consumed

960 t

CO₂ emitted

3,021 t

Distance sailed

8,719 nm

CO₂ ÷ CO₂ per mile

Time at sea

644 h

27 days, 7% of the year

Within the vehicle carrier fleet, 2022

Set against all 463 vehicle carrier ships with a full-year 2022 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 101 kg/nm · median 108 (−6%)

84.1Ranks 173 of 463, lowest first133

Average speedThis ship 13.7 kn · median 14.4 (−5%)

11.8Faster than 32% of vehicle carrier ships16.2

CO₂ per transport work (cargo)This ship 50.3 g CO₂/t·nm · median 57.7 (−13%)

40.4Ranks 167 of 463, lowest first122

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 ports40%
From the EU37%
Into the EU17%
At berth in the EU6%

Fuel burned laden

–

Not reported

CO₂ at berth

174 t

5.8% 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

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 kg/nm

LYRA LEADER
Vehicle carrier median

95.0100.0105.0110.0115.0

’192019’212021’222022’242024

Average speed, kn

LYRA LEADER
Vehicle carrier median

13.014.015.016.0

’192019’212021’222022’242024

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

LYRA LEADER
Vehicle carrier median

50.060.070.080.0

’192019’212021’222022

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2022→2024	+0.2 kn	−2%	−1%	+285%	–	Same speed, fuel per mile down 2%; better than speed alone explains (hull, engine or trade).
2021→2022	−2.1 kn	−9%	−21%	+97%	−29%	2.1 kn slower, fuel per mile down 9%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2021	+2.3 kn	+1%	+18%	−49%	+20%	2.3 kn faster, fuel per mile flat; 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	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2024	NYK SHIPMANAGEMENT PTE LTD	3,346	10,391	33,824	2,432	13.9	98.9	–	–
2022	not published	889	2,819	8,779	640	13.7	101	50.3	–
2021	not published	496	1,571	4,448	281	15.8	112	71.4	–
2019	not published	960	3,021	8,719	644	13.5	110	59.4	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Vehicle carrier median	vs Vehicle carrier	Rank	Verifier	Methods
2024	NYK SHIPMANAGEMENT PTE LTD	–	–	–	–	ClassNK	C
2022	not published	50.3	57.7	−13%	167 of 463	ClassNK	C
2021	not published	71.4	59.6	+20%	311 of 459	ClassNK	C
2019	not published	59.4	59.0	+1%	217 of 426	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.