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Navalyze · General cargo · Ship

DEVBULK DAMLA

IMO
9711717
Type
General cargo ship
Port of registry
Majuro
Technical efficiency
EEXI 5.94 g CO₂/t·nm
Former names
MAESTRO PEARL

ISM company (DoC holder) in 2025: DEVBULK GEMI ISLETMECILIGI A.S.

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2025 at a glance

From the 2025 THETIS-MRV report.

Fuel per mile
53.0 kg/nm
General cargo median 35.3 kg/nm (+50%)
CO₂ per transport work (dwt)
8.66
g CO₂/dwt·nm · General cargo median 25.45 (−66%)
Average speed
11.2 kn
General cargo median 9.3 kn (+20%)
Fuel per day at sea
14.3 t/day
Fuel consumed
512 t
CO₂ emitted
1,606 t
1,631 t CO₂eq incl. CH₄ and N₂O
Distance sailed
9,666 nm
CO₂ ÷ CO₂ per mile
Time at sea
863 h
36 days, 10% of the year

Within the general cargo fleet, 2025

Set against all 2,706 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 per mileThis ship 53.0 kg/nm · median 35.3 (+50%)
17.4Ranks 1,910 of 2,706, lowest first78.8
Average speedThis ship 11.2 kn · median 9.3 (+20%)
7.0Faster than 82% of general cargo ships12.1
CO₂ per transport work (dwt)This ship 8.66 g CO₂/dwt·nm · median 25.45 (−66%)
10.14Ranks 173 of 2,706, lowest first52.37
Middle 80% of shipsMiddle 50%General cargo medianThis ship

Where the emissions happen, 2025

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 ports10%
  • From the EU14%
  • Into the EU74%
  • At berth in the EU3%

56% of this ship's CO₂ falls under the EU ETS (900 t).

Fuel burned laden
–
Not reported
CO₂ at berth
2.6%
Alongside in EU ports
Methane (CH₄)
0.0 t
Mainly from LNG; small for oil
CO₂eq ÷ CO₂
1.016
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

  • DEVBULK DAMLA
  • General cargo median

Average speed, kn

  • DEVBULK DAMLA
  • General cargo median

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

  • DEVBULK DAMLA
  • General cargo median

Year on year

YearSpeedFuel per mileFuel per dayDistanceCO₂ per TWReading
2024→2025+0.2 kn+0%+3%−47%+31%Same speed, fuel per mile flat.
2023→2024−0.2 kn−23%−25%+9%−42%Same speed, fuel per mile down 23%; better than speed alone explains (hull, engine or trade).
2022→2023+1.6 kn+1%+17%−44%+25%1.6 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2021→2022−2.5 kn−10%−29%+39%−1%2.5 kn slower, fuel per mile down 10%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021+0.7 kn+7%+14%−25%+0%0.7 kn faster, fuel per mile up 7%; better than speed alone explains (hull, engine or trade).
2019→2020+1.0 kn−14%−6%+14%−14%1.0 kn faster, fuel per mile down 14%; better than speed alone explains (hull, engine or trade).
2018→2019−1.0 kn+15%+5%−38%−24%1.0 kn slower, fuel per mile up 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 nmAt sea hSpeed knFuel kg/nmCO₂ g/t·nmLaden fuel
2025DEVBULK GEMI ISLETMECILIGI A.S.5121,6069,66686311.253.0––
2024DEVBULK GEMI ISLETMECILIGI A.S.9603,00518,1991,66011.052.8–74%
2023not published1,1523,64916,6881,49611.269.0––
2022not published2,0296,39229,6053,0899.668.59.19–
2021not published1,6135,05521,2671,75512.175.89.30–
2020not published2,0186,33728,4072,49811.471.09.29–
2019not published2,0666,47825,0002,39810.482.710.79–
2018not published2,8899,06940,3113,52211.471.714.25–

Benchmark and verification

YearISM companyCO₂ per TW, g CO₂/dwt·nmGeneral cargo medianvs General cargoRankVerifierMethods
2025DEVBULK GEMI ISLETMECILIGI A.S.8.6625.45−66%173 of 2,706Polish Register of ShippingB
2024DEVBULK GEMI ISLETMECILIGI A.S.6.6319.25−66%67 of 1,111Polish Register of ShippingB
2023not published11.4620.67−45%233 of 1,045Lloyd's RegisterB
2022not published9.198.71+6%2,182 of 3,968Lloyd's RegisterB+C
2021not published9.308.57+9%2,024 of 3,466Lloyd's RegisterB+C
2020not published9.298.24+13%1,962 of 3,150Lloyd's RegisterB+C
2019not published10.798.38+29%2,439 of 3,360Lloyd's RegisterB+C
2018not published14.258.50+68%2,934 of 3,384Lloyd's RegisterB+C

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.