Navalyze · Bulk carrier · Ship

STAR MONA

IMO: 9518062
Type: Bulk carrier
Average cargo carried: 65,163 t
Flag (estimated): Cayman Islands
Port of registry: George Town
Technical efficiency: EIV 4.82 g CO₂/t·nm

2018 at a glance

From the 2018 THETIS-MRV report. Carries about 65,163 t of cargo on average.

Fuel kg/nm

105

Bulk carrier median 92.4 kg/nm (+13%)

CO₂ per transport work (cargo)

5.02

g CO₂/t·nm · Bulk carrier median 8.50 (−41%)

Average speed

11.9 kn

Bulk carrier median 10.4 kn (+14%)

Fuel per day at sea

29.8 t/day

Fuel consumed

2,090 t

CO₂ emitted

6,540 t

Distance sailed

19,991 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,684 h

70 days, 19% of the year

Within the bulk carrier fleet, 2018

Set against all 3,384 bulk carrier ships with a full-year 2018 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 105 kg/nm · median 92.4 (+13%)

67.9Ranks 2,308 of 3,384, lowest first141

Average speedThis ship 11.9 kn · median 10.4 (+14%)

7.4Faster than 85% of bulk carrier ships12.1

CO₂ per transport work (cargo)This ship 5.02 g CO₂/t·nm · median 8.50 (−41%)

4.87Ranks 376 of 3,384, lowest first16.1

Middle 80% of shipsMiddle 50%Bulk carrier 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 ports2%
From the EU58%
Into the EU38%
At berth in the EU2%

Fuel burned laden

–

Not reported

CO₂ at berth

131 t

2.0% 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

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
2018	not published	2,090	6,540	19,991	1,684	11.9	105	5.02	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Bulk carrier median	vs Bulk carrier	Rank	Verifier	Methods
2018	not published	5.02	8.50	−41%	376 of 3,384	ABS	A

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.