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Navalyze · General cargo · Ship

TIN ZIREN

IMO
9697325
Type
General cargo ship
Average cargo carried
1,969 t
Flag (estimated)
Algeria
Port of registry
Algiers
Technical efficiency
EEDI 10.20 g CO₂/t·nm
Ice class
IA
?

2018 at a glance

From the 2018 THETIS-MRV report. Carries about 6,559 t of cargo on average.

Fuel kg/nm
67.8
General cargo median 58.4 kg/nm (+16%)
CO₂ per transport work (dwt)
32.6
g CO₂/dwt·nm · General cargo median 24.9 (+31%)
Average speed
12.5 kn
General cargo median 9.7 kn (+29%)
Fuel per day at sea
20.4 t/day
Fuel consumed
1,053 t
CO₂ emitted
3,323 t
Distance sailed
15,529 nm
CO₂ ÷ CO₂ per mile
Time at sea
1,242 h
52 days, 14% 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 56.8 kg/nm · median 55.9 (+2%)
34.9Ranks 589 of 1,142, lowest first96.3
Average speedThis ship 11.5 kn · median 10.9 (+6%)
8.2Faster than 64% of general cargo ships13.1
CO₂ per transport work (dwt)This ship 91.4 g CO₂/dwt·nm · median 22.7 (+303%)
10.7Ranks 1,121 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 ports9%
  • From the EU34%
  • Into the EU52%
  • At berth in the EU5%
Fuel burned laden
–
Not reported
CO₂ at berth
162 t
4.9% 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

  • TIN ZIREN
  • General cargo median

Average speed, kn

  • TIN ZIREN
  • General cargo median

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

  • TIN ZIREN
  • General cargo median

Year on year

YearAverage speedFuel kg/nmFuel per day at seaDistanceCO₂ per transport workReading
2019→2021+4.0 kn−2%+51%−1%+63%4.0 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2018→2019−5.0 kn−15%−49%+70%+72%5.0 kn slower, fuel per mile down 15%; 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

YearISM companyFuel tCO₂ tDistance nmHours at seahAverage speedknots at seaFuel kg/nmthis shipCO₂ per transport work (cargo)g/t·nm, this shipLaden fuel
2021not published1,4934,72926,2702,28711.556.891.461%
2019not published1,5324,82226,4473,5417.557.956.1–
2018not published1,0533,32315,5291,24212.567.832.6–

Benchmark and verification

YearISM companyCO₂ per TW, g CO₂/dwt·nmGeneral cargo medianvs General cargoRankVerifierMethods
2021not published91.422.7+303%1,121 of 1,142Bureau VeritasA
2019not published56.125.0+125%1,043 of 1,154Bureau VeritasA+B
2018not published32.624.9+31%721 of 1,044Bureau VeritasA+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.