Navalyze · LNG carrier · Ship

KOOL BOREAS

IMO: 9654880
Type: LNG carrier
Port of registry: Monrovia
Technical efficiency: EEXI 5.94 g CO₂/t·nm
Ice class: IC
Fuel (estimated): Mostly LNG
Former names: SCF MITRE

ISM company (DoC holder) in 2024: Cool Company Management AS

Report year

2024 at a glance

From the 2024 THETIS-MRV report.

Fuel kg/nm

256.4

LNG carrier median 204.5 kg/nm (+25%)

CO₂ per transport work (volume)

7.67

g CO₂/m³·nm · LNG carrier median 7.39 (+4%)

Average speed

17.4 kn

LNG carrier median 14.6 kn (+19%)

Fuel per day at sea

107.4 t/day

Fuel consumed

11,672 t

CO₂ emitted

31,318 t

40,777 t CO₂eq incl. CH₄ and N₂O

Distance sailed

45,523 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,609 h

109 days, 30% of the year

Within the LNG carrier fleet, 2024

Set against all 312 LNG carrier ships with a full-year 2024 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 256.4 kg/nm · median 204.5 (+25%)

147.8Ranks 218 of 312, lowest first328.0

Average speedThis ship 17.4 kn · median 14.6 (+19%)

11.0Faster than 98% of LNG carrier ships16.1

CO₂ per transport work (volume)This ship 7.67 g CO₂/m³·nm · median 7.39 (+4%)

4.54Ranks 162 of 312, lowest first17.34

Middle 80% of shipsMiddle 50%LNG carrier medianThis ship

Where the emissions happen, 2024

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 EU43%
Into the EU54%
At berth in the EU3%

51% of this ship's CO₂ falls under the EU ETS (16,114 t).

Fuel burned laden

–

Not reported

CO₂ at berth

908 t

2.9% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

325.8 t

LNG engines slip unburnt methane

CO₂eq uplift

+9,459 t

+30.2% CO₂eq on top of CO₂ alone, from CH₄ and N₂O; counted in full from 2026

Over the years

Full-year reports only. The LNG carrier median is the middle ship of all LNG carrier ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

KOOL BOREAS
LNG carrier median

150.0200.0250.0300.0350.0

’192019’212021’222022’232023’242024

Average speed, kn

KOOL BOREAS
LNG carrier median

13.014.015.016.017.018.0

’192019’212021’222022’232023’242024

CO₂ per transport work (volume), g CO₂/m³·nm

KOOL BOREAS
LNG carrier median

5.07.510.012.515.017.5

’212021’222022’232023’242024

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2023→2024	+3.6 kn	−26%	−6%	+332%	−38%	3.6 kn faster, fuel per mile down 26%; better than speed alone explains (hull, engine or trade).
2022→2023	−2.0 kn	+48%	+29%	+17%	+73%	2.0 kn slower, fuel per mile up 48%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	−1.9 kn	+22%	+9%	−23%	−56%	1.9 kn slower, fuel per mile up 22%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2021	+2.9 kn	−22%	−7%	+231%	–	2.9 kn faster, fuel per mile down 22%; 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
2024LNG	Cool Company Management AS	11,672	31,318	45,523	2,609	17.4	256.4	–	–
2023LNG / alt.	not published	3,663	10,259	10,542	767	13.8	347.5	–	–
2022LNG / alt.	not published	2,110	5,835	8,997	569	15.8	234.5	–	–
2021LNG / alt.	not published	2,245	6,225	11,636	658	17.7	192.9	–	–
2019LNG / alt.	not published	864	2,389	3,511	236	14.8	246.0	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/m³·nm	LNG carrier median	vs LNG carrier	Rank	Verifier	Methods
2024LNG	Cool Company Management AS	7.67	7.39	+4%	162 of 312	DNV	B+C
2023LNG / alt.	not published	12.37	9.10	+36%	270 of 355	DNV	B+C
2022LNG / alt.	not published	7.14	10.38	−31%	92 of 379	DNV	C
2021LNG / alt.	not published	16.14	10.46	+54%	245 of 289	Indian Register of Shipping	B+C
2019LNG / alt.	not published	–	–	–	–	ABS	B+C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. LNG carrier ships are benchmarked on CO₂ per transport work (volume) (TW), in g CO₂/m³·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 LNG 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.