Navalyze · General cargo · Ship

KHERRATA

IMO: 9646455
Type: General cargo ship
Average cargo carried: 1,905 t
Flag (estimated): Algeria
Port of registry: Algiers
Technical efficiency: EEDI 12.84 g CO₂/t·nm
Ice class: IA

Report year

2018 at a glance

From the 2018 THETIS-MRV report. Carries about 2,311 t of cargo on average.

Fuel kg/nm

56.6

General cargo median 58.4 kg/nm (−3%)

CO₂ per transport work (dwt)

77.1

g CO₂/dwt·nm · General cargo median 24.9 (+210%)

Average speed

11.9 kn

General cargo median 9.7 kn (+23%)

Fuel per day at sea

16.2 t/day

Fuel consumed

2,038 t

CO₂ emitted

6,411 t

Distance sailed

35,983 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,026 h

126 days, 35% 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 kg/nmThis ship 79.7 kg/nm · median 55.9 (+43%)

34.9Ranks 878 of 1,142, lowest first96.3

Average speedThis ship 9.2 kn · median 10.9 (−16%)

8.2Faster than 21% of general cargo ships13.1

CO₂ per transport work (dwt)This ship 133 g CO₂/dwt·nm · median 22.7 (+485%)

10.7Ranks 1,135 of 1,142, lowest first41.6

Middle 80% of shipsMiddle 50%General cargo medianThis ship

Where the emissions happen, 2018

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 ports22%
From the EU33%
Into the EU42%
At berth in the EU3%

Fuel burned laden

2,003 t

98% of all fuel; 2% in ballast or unladen

CO₂ at berth

199 t

3.1% 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

KHERRATA
General cargo median

50.060.070.080.0

’182018’192019’212021

Average speed, kn

KHERRATA
General cargo median

9.010.011.012.013.0

’182018’192019’212021

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

KHERRATA
General cargo median

0.050.0100150

’182018’192019’212021

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2019→2021	−3.0 kn	+25%	−6%	−51%	+101%	3.0 kn slower, fuel per mile up 25%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+0.3 kn	+13%	+15%	−24%	−14%	Same speed, fuel per mile up 13%; 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
2021	not published	1,063	3,375	13,342	1,454	9.2	79.7	133	100%
2019	not published	1,743	5,482	27,344	2,238	12.2	63.8	66.2	80%
2018	not published	2,038	6,411	35,983	3,026	11.9	56.6	77.1	98%

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	133	22.7	+485%	1,135 of 1,142	Bureau Veritas	A+B
2019	not published	66.2	25.0	+165%	1,079 of 1,154	Bureau Veritas	A+B
2018	not published	77.1	24.9	+210%	984 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.