Navalyze · General cargo · Ship

TAHA-Y

IMO: 8307947
Type: General cargo ship
Average cargo carried: 14,127 t
Flag (estimated): Sierra Leone
Port of registry: Freetown
Technical efficiency: EIV 5.61 g CO₂/t·nm

ISM company (DoC holder) in 2024: Delphina Shiptrade SA

Report year

2022 at a glance

From the 2022 THETIS-MRV report. Carries about 14,127 t of cargo on average.

Fuel kg/nm

73.2

General cargo median 57.3 kg/nm (+28%)

CO₂ per transport work (dwt)

15.8

g CO₂/dwt·nm · General cargo median 21.6 (−27%)

Average speed

4.8 kn

General cargo median 10.8 kn (−56%)

Fuel per day at sea

8.4 t/day

Fuel consumed

256 t

CO₂ emitted

809 t

Distance sailed

3,494 nm

CO₂ ÷ CO₂ per mile

Time at sea

730 h

30 days, 8% of the year

Within the general cargo fleet, 2022

Set against all 1,034 general cargo 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 73.2 kg/nm · median 57.3 (+28%)

36.2Ranks 717 of 1,034, lowest first96.6

Average speedThis ship 4.8 kn · median 10.8 (−56%)

8.0Faster than 1% of general cargo ships12.9

CO₂ per transport work (dwt)This ship 15.8 g CO₂/dwt·nm · median 21.6 (−27%)

9.00Ranks 285 of 1,034, lowest first43.7

Middle 80% of shipsMiddle 50%General cargo medianThis ship

Where the emissions happen, 2022

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 ports0%
From the EU43%
Into the EU49%
At berth in the EU8%

Fuel burned laden

–

Not reported

CO₂ at berth

61 t

7.6% 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 General cargo median is the middle ship of all general cargo ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

TAHA-Y
General cargo median

50.060.070.080.0

’182018’192019’202020’212021’222022

Average speed, kn

TAHA-Y
General cargo median

4.06.08.010.012.014.0

’182018’192019’202020’212021’222022

CO₂ per transport work (dwt), g CO₂/dwt·nm

TAHA-Y
General cargo median

10.015.020.025.0

’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	−2.1 kn	−2%	−32%	−14%	−14%	2.1 kn slower, fuel per mile down 2%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	−0.2 kn	+10%	+6%	−48%	+60%	Same speed, fuel per mile up 10%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	−3.8 kn	−8%	−41%	−38%	−28%	3.8 kn slower, fuel per mile down 8%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	−1.5 kn	−5%	−16%	+533%	+38%	1.5 kn slower, fuel per mile down 5%; worse than speed alone explains (fouling, weather, loading 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
2024part-year	Delphina Shiptrade SA	60	190	603	56	10.8	100	33.7	–
2022	not published	256	809	3,494	730	4.8	73.2	16.4	–
2021	not published	303	958	4,043	589	6.9	74.9	18.6	–
2020	not published	529	1,674	7,779	1,096	7.1	68.0	11.6	–
2019	not published	931	2,922	12,541	1,147	10.9	74.3	16.1	–
2018	not published	154	484	1,981	160	12.4	77.9	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2024part-year	Delphina Shiptrade SA	–	–	–	–	Dromon Bureau of Shipping	A
2022	not published	15.8	21.6	−27%	285 of 1,034	Dromon Bureau of Shipping	A
2021	not published	18.3	22.7	−20%	360 of 1,142	Dromon Bureau of Shipping	A
2020	not published	11.4	24.5	−53%	118 of 1,167	Dromon Bureau of Shipping	A
2019	not published	15.7	25.0	−37%	200 of 1,154	Dromon Bureau of Shipping	A
2018	not published	11.4	24.9	−54%	127 of 1,044	Dromon Bureau of Shipping	–

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. General cargo ships are benchmarked on CO₂ per transport work (dwt) (TW), in g CO₂/dwt·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 general cargo 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.