Navalyze · General cargo · Ship

TITTERI

IMO: 9685085
Type: General cargo ship
Average cargo carried: 43 t
Flag (estimated): Algeria
Port of registry: Algiers
Technical efficiency: EEDI 10.20 g CO₂/t·nm
Ice class: IA

ISM company (DoC holder) in 2025: CNAN MED Spa

Report year

2021 at a glance

From the 2021 THETIS-MRV report.

Fuel kg/nm

45.3

General cargo median 55.9 kg/nm (−19%)

CO₂ per transport work (dwt)

63.4

g CO₂/dwt·nm · General cargo median 22.7 (+179%)

Average speed

9.9 kn

General cargo median 10.9 kn (−9%)

Fuel per day at sea

10.7 t/day

Fuel consumed

840 t

CO₂ emitted

2,649 t

Distance sailed

18,517 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,876 h

78 days, 21% of the year

Within the general cargo fleet, 2025

Set against all 2,723 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 kg/nmThis ship 60.7 kg/nm · median 35.2 (+72%)

17.4Ranks 2,078 of 2,723, lowest first78.8

Average speedThis ship 8.8 kn · median 9.3 (−5%)

6.9Faster than 37% of general cargo ships12.0

CO₂ per transport work (dwt)This ship 4.90 g CO₂/dwt·nm · median 25.5 (−81%)

10.2Ranks 11 of 2,723, lowest first52.7

Middle 80% of shipsMiddle 50%General cargo medianThis ship

Where the emissions happen, 2021

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 ports23%
From the EU32%
Into the EU32%
At berth in the EU12%

Fuel burned laden

–

Not reported

CO₂ at berth

317 t

12.0% 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

TITTERI
General cargo median

30.040.050.060.070.080.0

’182018’192019’202020’212021’222022’232023’242024’252025

Average speed, kn

TITTERI
General cargo median

8.09.010.011.0

’182018’192019’202020’212021’222022’232023’242024’252025

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

TITTERI
General cargo median

0.0100200300

’182018’192019’202020’212021’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−0.6 kn	+5%	−2%	−6%	−95%	0.6 kn slower, fuel per mile up 5%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	−0.1 kn	−8%	−10%	−12%	−12%	Same speed, fuel per mile down 8%; better than speed alone explains (hull, engine or trade).
2022→2023	−0.1 kn	+2%	+1%	+100%	+25%	Same speed, fuel per mile up 2%; in line with the speed change.
2021→2022	−0.3 kn	+36%	+33%	−36%	+34%	0.3 kn slower, fuel per mile up 36%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+1.0 kn	−32%	−26%	−15%	−32%	1.0 kn faster, fuel per mile down 32%; better than speed alone explains (hull, engine or trade).
2019→2020	+0.2 kn	−8%	−6%	−6%	−57%	Same speed, fuel per mile down 8%; better than speed alone explains (hull, engine or trade).
2018→2019	−1.9 kn	+0%	−17%	−11%	+25%	1.9 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading 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
2025	CNAN MED Spa	1,202	3,839	19,816	2,253	8.8	60.7	4,481	–
2024	CNAN MED Spa	1,209	3,825	20,999	2,234	9.4	57.6	–	–
2023	not published	1,491	4,713	23,761	2,493	9.5	62.8	–	–
2022	not published	730	2,309	11,862	1,237	9.6	61.5	–	–
2021	not published	840	2,649	18,517	1,876	9.9	45.3	–	–
2020	not published	1,460	4,583	21,752	2,435	8.9	67.1	–	–
2019	not published	1,688	5,284	23,104	2,644	8.7	73.1	–	94%
2018	not published	1,889	5,910	25,951	2,445	10.6	72.8	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2025	CNAN MED Spa	4.90	25.5	−81%	11 of 2,723	Bureau Veritas	A
2024	CNAN MED Spa	93.7	19.3	+387%	1,093 of 1,111	Bureau Veritas	A
2023	not published	106	20.7	+413%	1,039 of 1,045	Bureau Veritas	B
2022	not published	85.1	21.6	+294%	1,000 of 1,034	Bureau Veritas	B
2021	not published	63.4	22.7	+179%	1,103 of 1,142	Bureau Veritas	B
2020	not published	93.7	24.5	+282%	1,141 of 1,167	Bureau Veritas	B+C
2019	not published	217	25.0	+768%	1,149 of 1,154	Bureau Veritas	B+C
2018	not published	173	24.9	+595%	1,017 of 1,044	Bureau Veritas	B

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.