Navalyze · General cargo · Ship

STIDIA

IMO: 9557783
Type: General cargo ship
Average cargo carried: 2,285 t
Port of registry: Alger
Technical efficiency: EEDI 14.59 g CO₂/t·nm
Ice class: IC

Report year

2021 at a glance

From the 2021 THETIS-MRV report. Carries about 2,285 t of cargo on average.

Fuel per mile

100.7 kg/nm

General cargo median 55.9 kg/nm (+80%)

CO₂ per transport work (dwt)

140

g CO₂/dwt·nm · General cargo median 22.70 (+519%)

Average speed

8.9 kn

General cargo median 10.9 kn (−18%)

Fuel per day at sea

21.5 t/day

Fuel consumed

492 t

CO₂ emitted

1,569 t

Distance sailed

4,889 nm

CO₂ ÷ CO₂ per mile

Time at sea

551 h

23 days, 6% of the year

Within the general cargo fleet, 2021

Set against all 1,142 general cargo ships with a full-year 2021 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 100.7 kg/nm · median 55.9 (+80%)

34.9Ranks 1,061 of 1,142, lowest first96.3

Average speedThis ship 8.9 kn · median 10.9 (−18%)

8.2Faster than 18% of general cargo ships13.1

CO₂ per transport work (dwt)This ship 140.47 g CO₂/dwt·nm · median 22.70 (+519%)

10.72Ranks 1,140 of 1,142, lowest first41.63

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 ports33%
From the EU39%
Into the EU5%
At berth in the EU23%

Fuel burned laden

100%

0% in ballast or unladen

CO₂ at berth

22.9%

Alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

–

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

STIDIA
General cargo median

40.060.080.0100.0120.0

’182018’192019’212021

Average speed, kn

STIDIA
General cargo median

4.06.08.010.012.0

’182018’192019’212021

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

STIDIA
General cargo median

0.050.0100150

’182018’192019’212021

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2019→2021	−2.8 kn	+21%	−8%	−31%	+46%	2.8 kn slower, fuel per mile up 21%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+6.6 kn	−4%	+121%	−63%	+8%	6.6 kn faster, fuel per mile down 4%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2021	not published	492	1,569	4,889	551	8.9	100.7	140.47	100%
2019	not published	591	1,861	7,117	606	11.7	83.0	96.10	63%
2018	not published	1,674	5,266	19,340	3,798	5.1	86.6	89.07	5%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2021	not published	140.47	22.70	+519%	1,140 of 1,142	Bureau Veritas	A+B
2019	not published	96.10	24.96	+285%	1,117 of 1,154	Bureau Veritas	A+B
2018	not published	89.07	24.89	+258%	996 of 1,044	Bureau Veritas	A+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.