Navalyze · Oil tanker · Ship

GANJA

IMO: 9813565
Type: Oil tanker
Average cargo carried: 4,511 t
Flag (estimated): Panama
Port of registry: Panama
Technical efficiency: EEDI 15.54 g CO₂/t·nm
Ice class: IC

ISM company (DoC holder) in 2025: Caspian Marine Services B.V

Report year

2021 at a glance

From the 2021 THETIS-MRV report. Carries about 2,829 t of cargo on average.

Fuel kg/nm

59.0

Oil tanker median 129 kg/nm (−54%)

CO₂ per transport work (cargo)

65.8

g CO₂/t·nm · Oil tanker median 8.86 (+643%)

Average speed

4.3 kn

Oil tanker median 10.7 kn (−60%)

Fuel per day at sea

6.0 t/day

Fuel consumed

606 t

CO₂ emitted

1,912 t

Distance sailed

10,274 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,415 h

101 days, 28% of the year

Within the oil tanker fleet, 2025

Set against all 1,665 oil tanker ships with a full-year 2025 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 70.8 kg/nm · median 129 (−45%)

76.1Ranks 133 of 1,665, lowest first191

Average speedThis ship 7.5 kn · median 10.7 (−30%)

8.0Faster than 7% of oil tanker ships12.1

CO₂ per transport work (cargo)This ship 50.4 g CO₂/t·nm · median 7.95 (+533%)

4.51Ranks 1,612 of 1,665, lowest first27.7

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2021

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 ports3%
From the EU58%
Into the EU27%
At berth in the EU12%

Fuel burned laden

–

Not reported

CO₂ at berth

235 t

12.3% 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

GANJA
Oil tanker median

25.050.075.0100.0125.0150.0

’192019’202020’212021’222022’232023’242024’252025

Average speed, kn

GANJA
Oil tanker median

0.02.55.07.510.012.5

’192019’202020’212021’222022’232023’242024’252025

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

GANJA
Oil tanker median

0.020.040.060.080.0

’192019’202020’212021’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	+0.5 kn	+41%	+51%	−57%	+67%	0.5 kn faster, fuel per mile up 41%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	−1.7 kn	−24%	−40%	+184%	−54%	1.7 kn slower, fuel per mile down 24%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	−0.7 kn	+35%	+25%	−25%	+49%	0.7 kn slower, fuel per mile up 35%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+5.1 kn	−16%	+85%	−44%	−33%	5.1 kn faster, fuel per mile down 16%; better than speed alone explains (hull, engine or trade).
2020→2021	−3.6 kn	+27%	−32%	−47%	+69%	3.6 kn slower, fuel per mile up 27%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+6.0 kn	−20%	+226%	+125%	−26%	6.0 kn faster, fuel per mile down 20%; 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
2025	Caspian Marine Services B.V	373	1,197	5,269	703	7.5	70.8	50.4	93%
2024	Caspian Marine Services B.V	616	1,974	12,244	1,749	7.0	50.3	30.2	96%
2023	not published	287	908	4,304	497	8.7	66.6	65.4	69%
2022	not published	283	897	5,705	609	9.4	49.5	43.9	63%
2021	not published	606	1,912	10,274	2,415	4.3	59.0	65.8	–
2020	not published	895	2,853	19,214	2,447	7.9	46.6	38.9	–
2019	not published	497	1,556	8,529	4,479	1.9	58.2	52.4	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2025	Caspian Marine Services B.V	50.4	7.95	+533%	1,612 of 1,665	ABS	–
2024	Caspian Marine Services B.V	30.2	8.06	+275%	1,655 of 1,787	ABS	A+B
2023	not published	65.4	8.44	+675%	1,774 of 1,797	ABS	A+B
2022	not published	43.9	8.51	+415%	1,890 of 1,961	ABS	A+B
2021	not published	65.8	8.86	+643%	1,766 of 1,789	ABS	A+B
2020	not published	38.9	9.03	+331%	1,784 of 1,870	ABS	A+B
2019	not published	52.4	8.83	+494%	1,863 of 1,919	ABS	A+B

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.