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Navalyze · Chemical tanker · Ship

AMIRA

IMO
9917842
Type
Chemical tanker
Average cargo carried
38,361 t
Flag (estimated)
Saudi Arabia
Port of registry
Dammam
Technical efficiency
EEDI 4.14 g CO₂/t·nm

ISM company (DoC holder) in 2025: Bahri Ship Management DMCC

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2023 at a glance

From the 2023 THETIS-MRV report. Carries about 29,688 t of cargo on average.

Fuel kg/nm
88.7
Chemical tanker median 81.9 kg/nm (+8%)
CO₂ per transport work (cargo)
9.44
g CO₂/t·nm · Chemical tanker median 16.2 (−42%)
Average speed
11.3 kn
Chemical tanker median 11.2 kn (+1%)
Fuel per day at sea
24.1 t/day
Fuel consumed
801 t
CO₂ emitted
2,533 t
Distance sailed
9,037 nm
CO₂ ÷ CO₂ per mile
Time at sea
798 h
33 days, 9% of the year

Within the chemical tanker fleet, 2025

Set against all 1,460 chemical tanker 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 76.5 kg/nm · median 79.7 (−4%)
52.8Ranks 637 of 1,460, lowest first111
Average speedThis ship 12.0 kn · median 11.1 (+8%)
8.8Faster than 81% of chemical tanker ships12.4
CO₂ per transport work (cargo)This ship 6.23 g CO₂/t·nm · median 15.0 (−59%)
7.93Ranks 32 of 1,460, lowest first40.2
Middle 80% of shipsMiddle 50%Chemical tanker medianThis ship

Where the emissions happen, 2023

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 ports40%
  • From the EU38%
  • Into the EU0%
  • At berth in the EU22%
Fuel burned laden
510 t
64% of all fuel; 36% in ballast or unladen
CO₂ at berth
521 t
20.6% 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 Chemical tanker median is the middle ship of all chemical tanker ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

  • AMIRA
  • Chemical tanker median

Average speed, kn

  • AMIRA
  • Chemical tanker median

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

  • AMIRA
  • Chemical tanker median

Year on year

YearAverage speedFuel kg/nmFuel per day at seaDistanceCO₂ per transport workReading
2023→2025+0.7 kn−14%−8%+71%−34%0.7 kn faster, fuel per mile down 14%; 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

YearISM companyFuel tCO₂ tDistance nmHours at seahAverage speedknots at seaFuel kg/nmthis shipCO₂ per transport work (cargo)g/t·nm, this shipLaden fuel
2025Bahri Ship Management DMCC1,1823,69115,4431,28412.076.56.2389%
2023not published8012,5339,03779811.388.79.4464%

Benchmark and verification

YearISM companyCO₂ per TW, g CO₂/t·nmChemical tanker medianvs Chemical tankerRankVerifierMethods
2025Bahri Ship Management DMCC6.2315.0−59%32 of 1,460ABSB+C
2023not published9.4416.2−42%159 of 1,314ABSB+C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Chemical tanker ships are benchmarked on CO₂ per transport work (cargo) (TW), in g CO₂/t·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 chemical tanker 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.