Navalyze

Navalyze · Bulk carrier · Ship

SEA MERAY

IMO
9104421
Type
Bulk carrier
Flag (estimated)
Belize
Port of registry
Belize
Technical efficiency
EEXI 4.79 g CO₂/t·nm

ISM company (DoC holder) in 2024: eastern star shipping

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2020 at a glance

From the 2020 THETIS-MRV report. Carries about 16,219 t of cargo on average.

Fuel kg/nm
69.2
Bulk carrier median 86.5 kg/nm (−20%)
CO₂ per transport work (cargo)
13.4
g CO₂/t·nm · Bulk carrier median 8.24 (+63%)
Average speed
7.5 kn
Bulk carrier median 11.1 kn (−32%)
Fuel per day at sea
12.4 t/day
Fuel consumed
129 t
CO₂ emitted
405 t
Distance sailed
1,865 nm
CO₂ ÷ CO₂ per mile
Time at sea
249 h
10 days, 3% of the year

Within the bulk carrier fleet, 2022

Set against all 3,968 bulk carrier ships with a full-year 2022 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 67.4 kg/nm · median 90.8 (−26%)
66.4Ranks 440 of 3,968, lowest first134
Average speedThis ship 9.3 kn · median 11.1 (−16%)
9.2Faster than 10% of bulk carrier ships12.4
CO₂ per transport work (cargo)This ship 7.87 g CO₂/t·nm · median 8.71 (−10%)
5.10Ranks 1,567 of 3,968, lowest first17.0
Middle 80% of shipsMiddle 50%Bulk carrier medianThis ship

Where the emissions happen, 2020

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 ports0%
  • From the EU42%
  • Into the EU52%
  • At berth in the EU6%
Fuel burned laden
54 t
42% of all fuel; 58% in ballast or unladen
CO₂ at berth
25 t
6.2% 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 Bulk carrier median is the middle ship of all bulk carrier ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

  • SEA MERAY
  • Bulk carrier median

Average speed, kn

  • SEA MERAY
  • Bulk carrier median

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

  • SEA MERAY
  • Bulk carrier median

Year on year

YearAverage speedFuel kg/nmFuel per day at seaDistanceCO₂ per transport workReading
2022→2024–––––
2020→2022+1.8 kn−3%+21%+191%−41%1.8 kn faster, fuel per mile down 3%; 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
2024eastern star shipping00–0––––
2022not published3661,1485,4245859.367.47.87–
2020not published1294051,8652497.569.213.442%

Benchmark and verification

YearISM companyCO₂ per TW, g CO₂/t·nmBulk carrier medianvs Bulk carrierRankVerifierMethods
2024eastern star shipping––––VerifaviaA
2022not published7.878.71−10%1,567 of 3,968VerifaviaA
2020not published13.48.24+63%2,737 of 3,150VerifaviaA

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Bulk carrier 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 bulk carrier 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.