Navalyze · General cargo · Ship

BOSPHORUS S

IMO: 9400887
Type: General cargo ship
Average cargo carried: 5,995 t
Port of registry: Monrovia
Technical efficiency: EEXI 6.32 g CO₂/t·nm
Former names: IVS TRIVIEW, PNOI

ISM company (DoC holder) in 2025: Staal Shipping Inc

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 5,995 t of cargo on average.

Fuel per mile

70.4 kg/nm

General cargo median 35.3 kg/nm (+99%)

CO₂ per transport work (dwt)

11.48

g CO₂/dwt·nm · General cargo median 25.45 (−55%)

Average speed

10.1 kn

General cargo median 9.3 kn (+9%)

Fuel per day at sea

17.1 t/day

Fuel consumed

642 t

CO₂ emitted

2,004 t

2,035 t CO₂eq incl. CH₄ and N₂O

Distance sailed

9,117 nm

CO₂ ÷ CO₂ per mile

Time at sea

899 h

37 days, 10% of the year

Within the general cargo fleet, 2025

Set against all 2,706 general cargo 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 per mileThis ship 70.4 kg/nm · median 35.3 (+99%)

17.4Ranks 2,270 of 2,706, lowest first78.8

Average speedThis ship 10.1 kn · median 9.3 (+9%)

7.0Faster than 66% of general cargo ships12.1

CO₂ per transport work (dwt)This ship 11.48 g CO₂/dwt·nm · median 25.45 (−55%)

10.14Ranks 336 of 2,706, lowest first52.37

Middle 80% of shipsMiddle 50%General cargo 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 ports17%
From the EU42%
Into the EU36%
At berth in the EU5%

22% of this ship's CO₂ falls under the EU ETS (444 t).

Fuel burned laden

–

Not reported

CO₂ at berth

4.7%

Alongside in EU ports

Methane (CH₄)

0.0 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.015

Uplift from CH₄ and N₂O, counted in full from 2026

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 per mile, kg/nm

BOSPHORUS S
General cargo median

20.040.060.080.0100.0

’182018’202020’212021’222022’232023’242024’252025

Average speed, kn

BOSPHORUS S
General cargo median

9.010.011.012.0

’182018’202020’212021’222022’232023’242024’252025

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

BOSPHORUS S
General cargo median

5.010.015.020.025.030.0

’182018’202020’212021’222022’232023’242024’252025

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2024→2025	−1.3 kn	−12%	−22%	+232%	−27%	1.3 kn slower, fuel per mile down 12%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	+1.0 kn	+12%	+24%	−69%	+74%	1.0 kn faster, fuel per mile up 12%; better than speed alone explains (hull, engine or trade).
2022→2023	−0.5 kn	+2%	−4%	−66%	−27%	0.5 kn slower, fuel per mile up 2%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	−0.2 kn	−7%	−8%	−11%	−17%	Same speed, fuel per mile down 7%; in line with the speed change.
2020→2021	+0.3 kn	−6%	−4%	+10%	+29%	Same speed, fuel per mile down 6%; better than speed alone explains (hull, engine or trade).
2018→2020	+0.3 kn	+15%	+19%	+145%	+3%	0.3 kn faster, fuel per mile up 15%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2025part-year	Staal Shipping Inc	385	1,202	5,481	501	10.9	70.3	–	–
2025	Dinamik Denizcilik ve Tic. A.S	642	2,004	9,117	899	10.1	70.4	36.66	–
2024	Staal Shipping Inc	219	692	2,743	240	11.4	79.8	–	–
2023	not published	639	2,015	8,960	865	10.4	71.3	–	–
2022	not published	1,861	5,828	26,622	2,433	10.9	69.9	–	–
2021	not published	2,247	7,094	29,768	2,679	11.1	75.5	–	–
2020	not published	2,176	6,842	27,044	2,502	10.8	80.5	–	–
2018	not published	772	2,406	11,019	1,051	10.5	70.0	11.10	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2025part-year	Staal Shipping Inc	–	–	–	–	DNV	A
2025	Dinamik Denizcilik ve Tic. A.S	11.48	25.45	−55%	336 of 2,706	Bureau Veritas	A
2024	Staal Shipping Inc	15.66	19.25	−19%	436 of 1,111	DNV	A
2023	not published	9.00	20.67	−56%	154 of 1,045	DNV	A
2022	not published	12.35	21.57	−43%	193 of 1,034	DNV	A
2021	not published	14.85	22.70	−35%	215 of 1,142	DNV	A
2020	not published	11.48	24.50	−53%	121 of 1,167	DNV	A
2018	not published	11.10	8.50	+31%	2,511 of 3,384	Verifavia	A

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.