Navalyze · General cargo · Ship

BC LARA

IMO: 9598024
Type: General cargo ship
Average cargo carried: 29,903 t
Flag (estimated): Barbados
Port of registry: Bridgetown
Technical efficiency: EEXI 6.20 g CO₂/t·nm
Former names: OCEAN RAINBOW

ISM company (DoC holder) in 2025: Stallion Marine Services Ltd

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 17,412 t of cargo on average.

Fuel kg/nm

83.2

Bulk carrier median 86.1 kg/nm (−3%)

CO₂ per transport work (cargo)

15.0

g CO₂/t·nm · Bulk carrier median 8.27 (+81%)

Average speed

11.9 kn

Bulk carrier median 10.8 kn (+10%)

Fuel per day at sea

23.8 t/day

Fuel consumed

1,182 t

CO₂ emitted

3,705 t

Distance sailed

14,204 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,191 h

50 days, 14% of the year

Within the general cargo fleet, 2025

Set against all 2,723 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 kg/nmThis ship 80.6 kg/nm · median 35.2 (+129%)

17.4Ranks 2,481 of 2,723, lowest first78.8

Average speedThis ship 11.2 kn · median 9.3 (+20%)

6.9Faster than 82% of general cargo ships12.0

CO₂ per transport work (dwt)This ship 8.53 g CO₂/dwt·nm · median 25.5 (−67%)

10.2Ranks 166 of 2,723, lowest first52.7

Middle 80% of shipsMiddle 50%General cargo 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 ports0%
From the EU41%
Into the EU57%
At berth in the EU2%

Fuel burned laden

–

Not reported

CO₂ at berth

77 t

2.1% 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 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 kg/nm

BC LARA
General cargo median

20.040.060.080.0100.0

’182018’212021’222022’232023’242024’252025

Average speed, kn

BC LARA
General cargo median

9.010.011.012.013.0

’182018’212021’222022’232023’242024’252025

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

BC LARA
General cargo median

5.010.015.020.025.030.0

’182018’212021’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	+0.6 kn	+13%	+20%	+158%	+46%	0.6 kn faster, fuel per mile up 13%; in line with the speed change.
2023→2024	−1.3 kn	−14%	−24%	−64%	−61%	1.3 kn slower, fuel per mile down 14%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	−0.8 kn	−7%	−13%	−55%	+1%	0.8 kn slower, fuel per mile down 7%; in line with the speed change.
2021→2022	+0.5 kn	+14%	+18%	+63%	+63%	0.5 kn faster, fuel per mile up 14%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2021	+0.9 kn	−5%	+3%	+14%	−45%	0.9 kn faster, fuel per mile down 5%; 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	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2025	Stallion Marine Services Ltd	1,053	3,332	13,064	1,166	11.2	80.6	8.53	–
2024	Stallion Marine Services Ltd	361	1,137	5,063	477	10.6	71.2	9.67	–
2023	not published	1,182	3,705	14,204	1,191	11.9	83.2	15.0	–
2022	not published	2,828	8,851	31,515	2,489	12.7	89.7	14.8	–
2021	not published	1,522	4,769	19,296	1,584	12.2	78.8	9.07	–
2018	not published	1,400	4,389	16,864	1,495	11.3	83.0	16.6	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2025	Stallion Marine Services Ltd	8.53	25.5	−67%	166 of 2,723	EMICERT	A
2024	Stallion Marine Services Ltd	5.83	19.3	−70%	40 of 1,111	EMICERT	A
2023	not published	15.0	8.27	+81%	3,087 of 3,548	EMICERT	A
2022	not published	14.8	8.71	+70%	3,397 of 3,968	EMICERT	A
2021	not published	9.07	8.57	+6%	1,934 of 3,466	EMICERT	A
2018	not published	16.6	8.50	+96%	3,073 of 3,384	ClassNK	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.