Navalyze · Oil tanker · Ship

JAG LAVANYA

IMO: 9237412
Type: Oil tanker
Average cargo carried: 44,466 t
Flag (estimated): India
Port of registry: Mumbai
Technical efficiency: EIV 3.82 g CO₂/t·nm

Report year

2022 at a glance

From the 2022 THETIS-MRV report. Carries about 44,466 t of cargo on average.

Fuel kg/nm

119

Oil tanker median 131 kg/nm (−9%)

CO₂ per transport work (cargo)

8.35

g CO₂/t·nm · Oil tanker median 8.51 (−2%)

Average speed

11.6 kn

Oil tanker median 10.9 kn (+6%)

Fuel per day at sea

33.0 t/day

Fuel consumed

2,252 t

CO₂ emitted

7,040 t

Distance sailed

18,961 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,638 h

68 days, 19% of the year

Within the oil tanker fleet, 2022

Set against all 1,961 oil tanker 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 119 kg/nm · median 131 (−9%)

79.6Ranks 739 of 1,961, lowest first192

Average speedThis ship 11.6 kn · median 10.9 (+6%)

7.9Faster than 70% of oil tanker ships12.3

CO₂ per transport work (cargo)This ship 8.35 g CO₂/t·nm · median 8.51 (−2%)

4.85Ranks 955 of 1,961, lowest first25.0

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2022

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 ports1%
From the EU41%
Into the EU45%
At berth in the EU12%

Fuel burned laden

–

Not reported

CO₂ at berth

851 t

12.1% 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

Over the years

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

Fuel kg/nm

JAG LAVANYA
Oil tanker median

100.0120.0140.0160.0180.0

’202020’222022

Average speed, kn

JAG LAVANYA
Oil tanker median

10.511.011.512.012.513.0

’202020’222022

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

JAG LAVANYA
Oil tanker median

8.010.012.014.016.0

’202020’222022

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2020→2022	−1.1 kn	−31%	−37%	+78%	−43%	1.1 kn slower, fuel per mile down 31%; 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
2022	not published	2,252	7,040	18,961	1,638	11.6	119	8.35	–
2020	not published	1,843	5,809	10,647	840	12.7	173	14.5	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2022	not published	8.35	8.51	−2%	955 of 1,961	DNV	C
2020	not published	14.5	9.03	+61%	1,397 of 1,870	DNV	C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Oil tanker 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 oil tanker 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.