Navalyze · Oil tanker · Ship

HAFNIA ATLANTIC

IMO: 9810214
Type: Oil tanker
Average cargo carried: 38,239 t
Port of registry: Singapore
Technical efficiency: EEXI 4.61 g CO₂/t·nm
Former names: WISBY ATLANTIC

ISM company (DoC holder) in 2024: BW Fleet Management Pte Ltd · part of BW Group

Report year

2024 at a glance

From the 2024 THETIS-MRV report. Carries about 38,239 t of cargo on average.

Fuel per mile

107.9 kg/nm

Oil tanker median 129.0 kg/nm (−16%)

CO₂ per transport work (cargo)

8.83

g CO₂/t·nm · Oil tanker median 8.06 (+10%)

Average speed

12.1 kn

Oil tanker median 10.9 kn (+11%)

Fuel per day at sea

31.5 t/day

Fuel consumed

2,108 t

CO₂ emitted

6,597 t

6,701 t CO₂eq incl. CH₄ and N₂O

Distance sailed

19,539 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,608 h

67 days, 18% 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 per mileThis ship 107.9 kg/nm · median 129.0 (−16%)

79.5Ranks 525 of 1,787, lowest first193.6

Average speedThis ship 12.1 kn · median 10.9 (+11%)

8.1Faster than 88% of oil tanker ships12.3

CO₂ per transport work (cargo)This ship 8.83 g CO₂/t·nm · median 8.06 (+10%)

4.44Ranks 1,024 of 1,787, lowest first25.70

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2024

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 ports7%
From the EU28%
Into the EU59%
At berth in the EU5%

56% of this ship's CO₂ falls under the EU ETS (3,706 t).

Fuel burned laden

–

Not reported

CO₂ at berth

5.0%

Alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.016

Uplift from CH₄ and N₂O, counted in full from 2026

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 per mile, kg/nm

HAFNIA ATLANTIC
Oil tanker median

60.080.0100.0120.0140.0

’182018’192019’202020’212021’222022’232023’242024

Average speed, kn

HAFNIA ATLANTIC
Oil tanker median

10.011.012.013.0

’182018’192019’202020’212021’222022’232023’242024

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

HAFNIA ATLANTIC
Oil tanker median

5.010.015.020.0

’182018’192019’202020’212021’222022’232023’242024

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2023→2024	+0.2 kn	+42%	+45%	+24%	+24%	Same speed, fuel per mile up 42%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.5 kn	−24%	−21%	−32%	−24%	0.5 kn faster, fuel per mile down 24%; better than speed alone explains (hull, engine or trade).
2021→2022	−0.3 kn	−1%	−4%	+44%	+18%	Same speed, fuel per mile flat.
2020→2021	+0.3 kn	+1%	+4%	−25%	−7%	Same speed, fuel per mile flat.
2019→2020	−0.5 kn	+23%	+18%	+47%	+19%	0.5 kn slower, fuel per mile up 23%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	−0.5 kn	−24%	−27%	−19%	−24%	0.5 kn slower, fuel per mile down 24%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2024	BW Fleet Management Pte Ltd	2,108	6,597	19,539	1,608	12.1	107.9	8.83	–
2023	not published	1,206	3,788	15,813	1,332	11.9	76.2	7.10	–
2022	not published	2,339	7,338	23,246	2,044	11.4	100.6	9.30	–
2021	not published	1,640	5,152	16,154	1,381	11.7	101.5	7.87	–
2020	not published	2,154	6,736	21,526	1,883	11.4	100.1	8.48	–
2019	not published	1,197	3,754	14,677	1,237	11.9	81.6	7.15	–
2018	not published	1,930	6,039	18,057	1,462	12.4	106.9	9.46	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2024	BW Fleet Management Pte Ltd	8.83	8.06	+10%	1,024 of 1,787	DNV	B+C
2023	not published	7.10	8.44	−16%	661 of 1,797	DNV	B+C
2022	not published	9.30	8.51	+9%	1,104 of 1,961	DNV	A
2021	not published	7.87	8.86	−11%	737 of 1,789	DNV	A
2020	not published	8.48	9.03	−6%	851 of 1,870	DNV	A
2019	not published	7.15	17.32	−59%	26 of 1,321	Verifavia	A+B+C
2018	not published	9.46	17.14	−45%	131 of 1,294	Verifavia	–

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.