Navalyze · Oil tanker · Ship

JAG LEELA

IMO: 9568184
Type: Oil tanker
Average cargo carried: 58,232 t
Flag (estimated): India
Port of registry: Mumbai
Technical efficiency: EEXI 3.45 g CO₂/t·nm

ISM company (DoC holder) in 2024: The Great Eastern Shipping Co. Ltd.

Report year

2020 at a glance

From the 2020 THETIS-MRV report. Carries about 71,142 t of cargo on average.

Fuel kg/nm

149

Oil tanker median 134 kg/nm (+12%)

CO₂ per transport work (cargo)

6.64

g CO₂/t·nm · Oil tanker median 9.03 (−26%)

Average speed

11.5 kn

Oil tanker median 11.0 kn (+5%)

Fuel per day at sea

41.3 t/day

Fuel consumed

2,421 t

CO₂ emitted

7,658 t

Distance sailed

16,212 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,405 h

59 days, 16% of the year

Within the oil tanker fleet, 2024

Set against all 1,787 oil tanker ships with a full-year 2024 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 135 kg/nm · median 129 (+5%)

79.5Ranks 1,020 of 1,787, lowest first194

Average speedThis ship 10.6 kn · median 10.9 (−3%)

8.1Faster than 43% of oil tanker ships12.3

CO₂ per transport work (cargo)This ship 7.34 g CO₂/t·nm · median 8.06 (−9%)

4.44Ranks 749 of 1,787, lowest first25.7

Middle 80% of shipsMiddle 50%Oil tanker 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 ports4%
From the EU49%
Into the EU36%
At berth in the EU11%

Fuel burned laden

–

Not reported

CO₂ at berth

815 t

10.6% 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 LEELA
Oil tanker median

100.0150.0200.0250.0

’182018’192019’202020’232023’242024

Average speed, kn

JAG LEELA
Oil tanker median

7.08.09.010.011.012.0

’182018’192019’202020’232023’242024

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

JAG LEELA
Oil tanker median

5.010.015.020.0

’182018’192019’202020’232023’242024

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2023→2024	−1.1 kn	+16%	+5%	−24%	−59%	1.1 kn slower, fuel per mile up 16%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2023	+0.2 kn	−22%	−20%	−49%	+168%	Same speed, fuel per mile down 22%; better than speed alone explains (hull, engine or trade).
2019→2020	+3.6 kn	−33%	−1%	+15%	−41%	3.6 kn faster, fuel per mile down 33%; better than speed alone explains (hull, engine or trade).
2018→2019	−1.1 kn	+37%	+20%	−41%	+61%	1.1 kn slower, fuel per mile up 37%; worse than speed alone explains (fouling, weather, loading 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	The Great Eastern Shipping Co. Ltd.	860	2,718	6,360	599	10.6	135	7.34	–
2023	not published	976	3,074	8,337	710	11.7	117	17.8	–
2020	not published	2,421	7,658	16,212	1,405	11.5	149	6.64	–
2019	not published	3,113	9,855	14,064	1,784	7.9	221	11.2	–
2018	not published	3,810	11,959	23,666	2,624	9.0	161	6.95	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2024	The Great Eastern Shipping Co. Ltd.	7.34	8.06	−9%	749 of 1,787	DNV	B+C
2023	not published	17.8	8.44	+111%	1,492 of 1,797	DNV	B+C
2020	not published	6.64	9.03	−26%	488 of 1,870	DNV	C
2019	not published	11.2	8.83	+27%	1,276 of 1,919	DNV	C
2018	not published	6.95	8.86	−22%	573 of 1,779	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.