Navalyze · Oil tanker · Ship

KMARIN RELIANCE

IMO: 9683025
Type: Oil tanker
Average cargo carried: 79,344 t
Flag (estimated): Isle of Man
Port of registry: Douglas
Technical efficiency: EEDI 3.07 g CO₂/t·nm
Former names: BRITISH RELIANCE

ISM company (DoC holder) in 2025: KMARIN NO. 17C S.A.

Report year

2019 at a glance

From the 2019 THETIS-MRV report. Carries about 79,839 t of cargo on average.

Fuel kg/nm

152

Oil tanker median 138 kg/nm (+11%)

CO₂ per transport work (cargo)

5.98

g CO₂/t·nm · Oil tanker median 8.83 (−32%)

Average speed

10.0 kn

Oil tanker median 9.7 kn (+3%)

Fuel per day at sea

36.5 t/day

Fuel consumed

3,271 t

CO₂ emitted

10,257 t

Distance sailed

21,482 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,148 h

90 days, 25% 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 131 kg/nm · median 129 (+2%)

76.1Ranks 891 of 1,665, lowest first191

Average speedThis ship 11.9 kn · median 10.7 (+11%)

8.0Faster than 85% of oil tanker ships12.1

CO₂ per transport work (cargo)This ship 5.23 g CO₂/t·nm · median 7.95 (−34%)

4.51Ranks 298 of 1,665, lowest first27.7

Middle 80% of shipsMiddle 50%Oil tanker 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 ports12%
From the EU38%
Into the EU36%
At berth in the EU14%

Fuel burned laden

–

Not reported

CO₂ at berth

1,466 t

14.3% 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

KMARIN RELIANCE
Oil tanker median

100.0150.0200.0250.0

’182018’192019’202020’212021’222022’252025

Average speed, kn

KMARIN RELIANCE
Oil tanker median

6.08.010.012.0

’182018’192019’202020’212021’222022’252025

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

KMARIN RELIANCE
Oil tanker median

5.010.015.020.0

’182018’192019’202020’212021’222022’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2022→2025	+2.0 kn	+17%	+40%	−46%	−18%	2.0 kn faster, fuel per mile up 17%; better than speed alone explains (hull, engine or trade).
2021→2022	−0.5 kn	−24%	−27%	−41%	−21%	0.5 kn slower, fuel per mile down 24%; better than speed alone explains (hull, engine or trade).
2020→2021	+3.2 kn	−35%	−6%	+53%	−50%	3.2 kn faster, fuel per mile down 35%; better than speed alone explains (hull, engine or trade).
2019→2020	−2.8 kn	+48%	+7%	+40%	+170%	2.8 kn slower, fuel per mile up 48%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+0.3 kn	+10%	+13%	+103%	−17%	0.3 kn faster, fuel per mile up 10%; in line with the speed change.

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	KMARIN NO. 17C S.A.	1,901	6,015	14,495	1,218	11.9	131	5.23	–
2022	not published	3,029	9,469	26,923	2,721	9.9	113	6.36	–
2021	not published	6,763	21,387	45,949	4,416	10.4	147	8.01	–
2020	not published	6,773	21,541	30,119	4,171	7.2	225	16.2	–
2019	not published	3,271	10,257	21,482	2,148	10.0	152	5.98	–
2018	not published	1,474	4,606	10,602	1,091	9.7	139	7.18	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2025	KMARIN NO. 17C S.A.	5.23	7.95	−34%	298 of 1,665	ABS	A+C
2022	not published	6.36	8.51	−25%	539 of 1,961	Lloyd's Register	B
2021	not published	8.01	8.86	−10%	760 of 1,789	Lloyd's Register	B
2020	not published	16.2	9.03	+79%	1,474 of 1,870	Lloyd's Register	B
2019	not published	5.98	8.83	−32%	422 of 1,919	ABS	–
2018	not published	7.18	8.86	−19%	608 of 1,779	ABS	A

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.