Navalyze · Oil tanker · Ship

CE-HAMILTON

IMO: 9411238
Type: Oil tanker
Average cargo carried: 88,044 t
Flag (estimated): Marshall Islands
Port of registry: Majuro
Technical efficiency: EIV 3.69 g CO₂/t·nm

Report year

2021 at a glance

From the 2021 THETIS-MRV report. Carries about 91,748 t of cargo on average.

Fuel kg/nm

200

Oil tanker median 129 kg/nm (+56%)

CO₂ per transport work (cargo)

6.90

g CO₂/t·nm · Oil tanker median 8.86 (−22%)

Average speed

11.8 kn

Oil tanker median 10.7 kn (+10%)

Fuel per day at sea

56.6 t/day

Fuel consumed

8,279 t

CO₂ emitted

26,172 t

Distance sailed

41,341 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,513 h

146 days, 40% 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 181 kg/nm · median 131 (+38%)

79.6Ranks 1,686 of 1,961, lowest first192

Average speedThis ship 6.5 kn · median 10.9 (−40%)

7.9Faster than 4% of oil tanker ships12.3

CO₂ per transport work (cargo)This ship 6.53 g CO₂/t·nm · median 8.51 (−23%)

4.85Ranks 578 of 1,961, lowest first25.0

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 EU36%
Into the EU49%
At berth in the EU11%

Fuel burned laden

5,191 t

63% of all fuel; 37% in ballast or unladen

CO₂ at berth

2,748 t

10.5% 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

CE-HAMILTON
Oil tanker median

120.0140.0160.0180.0200.0220.0

’182018’192019’202020’212021’222022

Average speed, kn

CE-HAMILTON
Oil tanker median

6.08.010.012.0

’182018’192019’202020’212021’222022

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

CE-HAMILTON
Oil tanker median

6.07.08.09.010.0

’182018’192019’202020’212021’222022

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2021→2022	−5.3 kn	−9%	−50%	−48%	−5%	5.3 kn slower, fuel per mile down 9%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+1.1 kn	+31%	+44%	+111%	−9%	1.1 kn faster, fuel per mile up 31%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+0.5 kn	−25%	−21%	+134%	+15%	0.5 kn faster, fuel per mile down 25%; better than speed alone explains (hull, engine or trade).
2018→2019	−1.6 kn	+17%	+1%	−78%	+2%	1.6 kn slower, fuel per mile up 17%; 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
2022	not published	3,894	12,342	21,467	3,304	6.5	181	6.53	60%
2021	not published	8,279	26,172	41,341	3,513	11.8	200	6.90	63%
2020	not published	2,984	9,422	19,577	1,823	10.7	152	7.61	–
2019	not published	1,701	5,319	8,362	820	10.2	203	6.64	–
2018	not published	6,630	20,775	38,075	3,236	11.8	174	6.53	–

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	6.53	8.51	−23%	578 of 1,961	ABS	A
2021	not published	6.90	8.86	−22%	572 of 1,789	ABS	A
2020	not published	7.61	9.03	−16%	705 of 1,870	ABS	A
2019	not published	6.64	8.83	−25%	543 of 1,919	ABS	A
2018	not published	6.53	8.86	−26%	503 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.