Navalyze · General cargo · Ship

STAR ISTIND

IMO: 9182954
Type: General cargo ship
Port of registry: Bergen
Technical efficiency: EEXI 6.35 g CO₂/t·nm

ISM company (DoC holder) in 2025: Grieg Star AS · part of Grieg

Report year

2025 at a glance

From the 2025 THETIS-MRV report.

Fuel per mile

77.2 kg/nm

General cargo median 35.3 kg/nm (+119%)

CO₂ per transport work (dwt)

9.43

g CO₂/dwt·nm · General cargo median 25.45 (−63%)

Average speed

11.9 kn

General cargo median 9.3 kn (+28%)

Fuel per day at sea

22.0 t/day

Fuel consumed

3,767 t

CO₂ emitted

11,707 t

11,892 t CO₂eq incl. CH₄ and N₂O

Distance sailed

48,801 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,110 h

171 days, 47% 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 77.2 kg/nm · median 35.3 (+119%)

17.4Ranks 2,400 of 2,706, lowest first78.8

Average speedThis ship 11.9 kn · median 9.3 (+28%)

7.0Faster than 88% of general cargo ships12.1

CO₂ per transport work (dwt)This ship 9.43 g CO₂/dwt·nm · median 25.45 (−63%)

10.14Ranks 222 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 ports15%
From the EU39%
Into the EU40%
At berth in the EU6%

55% of this ship's CO₂ falls under the EU ETS (6,387 t).

Fuel burned laden

–

Not reported

CO₂ at berth

5.6%

Alongside in EU ports

Methane (CH₄)

0.2 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

STAR ISTIND
General cargo median

20.040.060.080.0100.0120.0

’182018’192019’202020’212021’222022’232023’242024’252025

Average speed, kn

STAR ISTIND
General cargo median

8.010.012.014.0

’182018’192019’202020’212021’222022’232023’242024’252025

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

STAR ISTIND
General cargo median

5.010.015.020.025.030.0

’182018’192019’202020’212021’222022’232023’242024’252025

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2024→2025	+0.2 kn	−15%	−14%	+73%	+1%	Same speed, fuel per mile down 15%; better than speed alone explains (hull, engine or trade).
2023→2024	−0.7 kn	−1%	−7%	−43%	−33%	0.7 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	−1.1 kn	−9%	−16%	+11%	+24%	1.1 kn slower, fuel per mile down 9%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+0.4 kn	+7%	+10%	−8%	−15%	0.4 kn faster, fuel per mile up 7%; in line with the speed change.
2020→2021	+0.5 kn	+12%	+16%	+11%	+3%	0.5 kn faster, fuel per mile up 12%; in line with the speed change.
2019→2020	+0.2 kn	−14%	−13%	+38%	−22%	Same speed, fuel per mile down 14%; better than speed alone explains (hull, engine or trade).
2018→2019	+1.0 kn	+1%	+9%	−26%	+49%	1.0 kn faster, fuel per mile flat; 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

Year	ISM company	Fuel t	CO₂ t	Distance nm	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2025	Grieg Star AS	3,767	11,707	48,801	4,110	11.9	77.2	–	–
2024	Grieg Star AS	2,557	8,017	28,198	2,411	11.7	90.7	–	–
2023	not published	4,550	14,278	49,472	3,977	12.4	92.0	–	–
2022LNG	not published	4,543	13,256	44,739	3,321	13.5	101.5	–	–
2021	not published	4,601	14,542	48,444	3,700	13.1	95.0	–	–
2020	not published	3,706	11,600	43,509	3,459	12.6	85.2	–	–
2019	not published	3,149	9,878	31,619	2,551	12.4	99.6	–	–
2018	not published	4,215	13,235	42,544	3,731	11.4	99.1	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2025	Grieg Star AS	9.43	25.45	−63%	222 of 2,706	DNV	A+C
2024	Grieg Star AS	9.33	19.25	−52%	211 of 1,111	DNV	A
2023	not published	14.01	20.67	−32%	298 of 1,045	DNV	A
2022LNG	not published	11.28	21.57	−48%	171 of 1,034	DNV	A
2021	not published	13.22	22.70	−42%	169 of 1,142	DNV	A
2020	not published	12.80	24.50	−48%	144 of 1,167	DNV	A
2019	not published	16.38	24.96	−34%	220 of 1,154	DNV	A
2018	not published	10.99	24.89	−56%	119 of 1,044	DNV	A

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.