Navalyze · Oil tanker · Ship

NORDTULIP

IMO: 9521447
Type: Oil tanker
Average cargo carried: 63,814 t
Flag (estimated): Portugal
Port of registry: Madeira
Technical efficiency: EEXI 3.45 g CO₂/t·nm

Report year

2020 at a glance

From the 2020 THETIS-MRV report. Carries about 42,364 t of cargo on average.

Fuel kg/nm

125

Oil tanker median 134 kg/nm (−7%)

CO₂ per transport work (cargo)

9.33

g CO₂/t·nm · Oil tanker median 9.03 (+3%)

Average speed

11.7 kn

Oil tanker median 11.0 kn (+6%)

Fuel per day at sea

35.1 t/day

Fuel consumed

7,439 t

CO₂ emitted

23,574 t

Distance sailed

59,641 nm

CO₂ ÷ CO₂ per mile

Time at sea

5,088 h

212 days, 58% of the year

Within the oil tanker fleet, 2023

Set against all 1,797 oil tanker ships with a full-year 2023 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 144 kg/nm · median 129 (+11%)

80.4Ranks 1,163 of 1,797, lowest first193

Average speedThis ship 9.4 kn · median 11.0 (−15%)

8.1Faster than 19% of oil tanker ships12.4

CO₂ per transport work (cargo)This ship 7.15 g CO₂/t·nm · median 8.44 (−15%)

4.78Ranks 672 of 1,797, lowest first25.5

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 ports16%
From the EU39%
Into the EU39%
At berth in the EU6%

Fuel burned laden

–

Not reported

CO₂ at berth

1,346 t

5.7% 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

NORDTULIP
Oil tanker median

100.0125.0150.0175.0200.0225.0

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

Average speed, kn

NORDTULIP
Oil tanker median

4.06.08.010.012.0

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

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

NORDTULIP
Oil tanker median

6.08.010.012.014.0

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

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2022→2023	+0.4 kn	+13%	+18%	+188%	−42%	0.4 kn faster, fuel per mile up 13%; in line with the speed change.
2021→2022	−1.1 kn	−9%	−19%	−85%	+8%	1.1 kn slower, fuel per mile down 9%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	−1.6 kn	+12%	−4%	−44%	+22%	1.6 kn slower, fuel per mile up 12%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+3.5 kn	+4%	+49%	+27%	+40%	3.5 kn faster, fuel per mile up 4%; better than speed alone explains (hull, engine or trade).
2018→2019	+3.2 kn	−43%	−7%	+1,172%	−17%	3.2 kn faster, fuel per mile down 43%; 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
2023	not published	2,130	6,768	14,834	1,578	9.4	144	7.15	–
2022	not published	656	2,075	5,143	574	9.0	128	12.3	–
2021	not published	4,669	14,778	33,478	3,328	10.1	140	11.4	–
2020	not published	7,439	23,574	59,641	5,088	11.7	125	9.33	–
2019	not published	5,622	17,799	46,826	5,707	8.2	120	6.65	–
2018	not published	781	2,434	3,682	740	5.0	212	8.03	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2023	not published	7.15	8.44	−15%	672 of 1,797	DNV	B
2022	not published	12.3	8.51	+44%	1,404 of 1,961	EMICERT	B
2021	not published	11.4	8.86	+28%	1,183 of 1,789	EMICERT	B
2020	not published	9.33	9.03	+3%	972 of 1,870	EMICERT	B
2019	not published	6.65	8.83	−25%	549 of 1,919	EMICERT	B
2018	not published	8.03	8.86	−9%	756 of 1,779	EMICERT	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.