Navalyze · Oil tanker · Ship

PHOENIX AN

IMO: 9299496
Type: Oil tanker
Average cargo carried: 14,962 t
Flag (estimated): Malta
Port of registry: Valletta
Technical efficiency: EIV 7.67 g CO₂/t·nm

ISM company (DoC holder) in 2024: ANCORA INVESTMENT TRUST INC

Report year

2024 at a glance

From the 2024 THETIS-MRV report. Carries about 14,962 t of cargo on average.

Fuel kg/nm

115

Oil tanker median 129 kg/nm (−11%)

CO₂ per transport work (cargo)

24.1

g CO₂/t·nm · Oil tanker median 8.06 (+198%)

Average speed

11.2 kn

Oil tanker median 10.9 kn (+3%)

Fuel per day at sea

30.9 t/day

Fuel consumed

2,344 t

CO₂ emitted

7,352 t

7,468 t CO₂eq incl. CH₄ and N₂O

Distance sailed

20,433 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,822 h

76 days, 21% 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 kg/nmThis ship 115 kg/nm · median 129 (−11%)

79.5Ranks 622 of 1,787, lowest first194

Average speedThis ship 11.2 kn · median 10.9 (+3%)

8.1Faster than 59% of oil tanker ships12.3

CO₂ per transport work (cargo)This ship 24.1 g CO₂/t·nm · median 8.06 (+198%)

4.44Ranks 1,583 of 1,787, lowest first25.7

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2024

THETIS splits each ship's emissions 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 ports27%
From the EU28%
Into the EU33%
At berth in the EU12%

59% of this ship's CO₂ falls under the EU ETS (4,368 t).

Fuel burned laden

1,055 t

45% of all fuel; 55% in ballast or unladen

CO₂ at berth

905 t

12.3% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

+116 t

+1.6% CO₂eq on top of CO₂ alone, 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 kg/nm

PHOENIX AN
Oil tanker median

100.0110.0120.0130.0140.0

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

Average speed, kn

PHOENIX AN
Oil tanker median

8.09.010.011.012.0

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

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

PHOENIX AN
Oil tanker median

5.010.015.020.025.030.0

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

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2023→2024	−0.7 kn	−0%	−6%	+20%	−12%	0.7 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.0 kn	+7%	+7%	−44%	+44%	Same speed, fuel per mile up 7%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+3.9 kn	+4%	+53%	+36%	+5%	3.9 kn faster, fuel per mile up 4%; better than speed alone explains (hull, engine or trade).
2020→2021	−0.2 kn	−1%	−3%	+83%	+5%	Same speed, fuel per mile flat.
2019→2020	−1.6 kn	−5%	−20%	−72%	−17%	1.6 kn slower, fuel per mile down 5%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+0.7 kn	−8%	+0%	+32%	−7%	0.7 kn faster, fuel per mile down 8%; 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
2024	ANCORA INVESTMENT TRUST INC	2,344	7,352	20,433	1,822	11.2	115	24.1	45%
2023	not published	1,969	6,201	17,085	1,438	11.9	115	27.5	41%
2022	not published	3,259	10,303	30,276	2,541	11.9	108	19.1	50%
2021	not published	2,307	7,281	22,186	2,758	8.0	104	18.2	62%
2020	not published	1,272	4,026	12,156	1,479	8.2	105	17.3	–
2019	not published	4,796	14,978	43,608	4,447	9.8	110	20.8	–
2018	not published	3,944	12,340	33,093	3,650	9.1	119	22.3	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2024	ANCORA INVESTMENT TRUST INC	24.1	8.06	+198%	1,583 of 1,787	ABS	A
2023	not published	27.5	8.44	+226%	1,635 of 1,797	ABS	A
2022	not published	19.1	8.51	+124%	1,675 of 1,961	ABS	A
2021	not published	18.2	8.86	+105%	1,483 of 1,789	ABS	A
2020	not published	17.3	9.03	+92%	1,513 of 1,870	ABS	A
2019	not published	20.8	8.83	+135%	1,650 of 1,919	ABS	A
2018	not published	22.3	8.86	+152%	1,580 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.