Navalyze · Chemical tanker · Ship

MAGNATE

IMO: 9461673
Type: Chemical tanker
Average cargo carried: 37,146 t
Port of registry: Majuro
Technical efficiency: EEXI 4.94 g CO₂/t·nm
Former names: HAFNIA TAURUS

ISM company (DoC holder) in 2025: DONNELLY TANKER MANAGEMENT LTD

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 37,146 t of cargo on average.

Fuel kg/nm

101.8

Chemical tanker median 79.7 kg/nm (+28%)

CO₂ per transport work (cargo)

8.59

g CO₂/t·nm · Chemical tanker median 15.04 (−43%)

Average speed

11.0 kn

Chemical tanker median 11.1 kn (−1%)

Fuel per day at sea

27.0 t/day

Fuel consumed

2,420 t

CO₂ emitted

7,585 t

7,703 t CO₂eq incl. CH₄ and N₂O

Distance sailed

23,770 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,152 h

90 days, 25% of the year

Within the chemical tanker fleet, 2025

Set against all 1,460 chemical 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 101.8 kg/nm · median 79.7 (+28%)

52.8Ranks 1,207 of 1,460, lowest first111.0

Average speedThis ship 11.0 kn · median 11.1 (−1%)

8.8Faster than 48% of chemical tanker ships12.4

CO₂ per transport work (cargo)This ship 8.59 g CO₂/t·nm · median 15.04 (−43%)

7.93Ranks 218 of 1,460, lowest first40.17

Middle 80% of shipsMiddle 50%Chemical tanker medianThis ship

Where the emissions happen, 2025

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 ports5%
From the EU22%
Into the EU69%
At berth in the EU4%

0% of this ship's CO₂ falls under the EU ETS (0 t).

Fuel burned laden

–

Not reported

CO₂ at berth

323 t

4.3% 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

+118 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 Chemical tanker median is the middle ship of all chemical tanker ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

MAGNATE
Chemical tanker median

60.080.0100.0120.0140.0

’182018’192019’202020’232023’242024’252025

Average speed, kn

MAGNATE
Chemical tanker median

10.011.012.013.0

’182018’192019’202020’232023’242024’252025

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

MAGNATE
Chemical tanker median

7.510.012.515.017.5

’182018’192019’202020’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−0.8 kn	+3%	−3%	+42%	−31%	0.8 kn slower, fuel per mile up 3%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	−0.2 kn	+3%	+1%	−13%	+15%	Same speed, fuel per mile up 3%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2023	−0.3 kn	−2%	−3%	−7%	−17%	0.3 kn slower, fuel per mile flat.
2019→2020	+1.8 kn	+11%	+29%	−14%	−1%	1.8 kn faster, fuel per mile up 11%; better than speed alone explains (hull, engine or trade).
2018→2019	−0.1 kn	−29%	−29%	+6%	+27%	Same speed, fuel per mile down 29%; better than speed alone explains (hull, engine or trade).

Part-year reports are left out of these comparisons. 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
2025part-year	DONNELLY TANKER MANAGEMENT LTD	2,420	7,585	23,770	2,152	11.0	101.8	8.59	–
2025	Seven Islands Shipping Ltd	2,420	7,585	23,770	2,152	11.0	101.8	8.59	–
2024	DONNELLY TANKER MANAGEMENT LTD	1,656	5,172	16,760	1,424	11.8	98.8	12.53	–
2023	not published	1,844	5,789	19,247	1,602	12.0	95.8	10.93	–
2020	not published	2,022	6,389	20,787	1,696	12.3	97.3	13.16	–
2019	not published	2,128	6,652	24,197	2,302	10.5	88.0	13.25	–
2018	not published	2,819	8,822	22,778	2,157	10.6	123.8	10.45	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2025part-year	DONNELLY TANKER MANAGEMENT LTD	–	–	–	–	DNV	A
2025	Seven Islands Shipping Ltd	8.59	15.04	−43%	218 of 1,460	ABS	B+C
2024	DONNELLY TANKER MANAGEMENT LTD	12.53	16.73	−25%	429 of 1,274	DNV	A
2023	not published	10.93	16.23	−33%	280 of 1,314	DNV	A
2020	not published	13.16	16.16	−19%	419 of 1,312	ABS	A
2019	not published	13.25	17.32	−23%	398 of 1,321	ABS	A
2018	not published	10.45	17.14	−39%	203 of 1,294	ABS	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Chemical 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 chemical 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.