Navalyze · Reefer · Ship

ORANGE FROST

IMO: 9797656
Type: Refrigerated cargo carrier
Average cargo carried: 28 t
Flag (estimated): Curacao
Port of registry: Willemstad
Technical efficiency: EEXI 15.80 g CO₂/t·nm

ISM company (DoC holder) in 2025: Seatrade Shipmanagement B.V. · part of Seatrade

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 1,857 t of cargo on average.

Fuel kg/nm

52.2

Reefer median 80.9 kg/nm (−35%)

CO₂ per transport work (cargo)

88.1

g CO₂/t·nm · Reefer median 55.6 (+58%)

Average speed

6.6 kn

Reefer median 14.7 kn (−55%)

Fuel per day at sea

8.2 t/day

Fuel consumed

688 t

CO₂ emitted

2,157 t

Distance sailed

13,184 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,010 h

84 days, 23% of the year

Within the reefer fleet, 2025

Set against all 109 reefer 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 45.8 kg/nm · median 82.9 (−45%)

55.8Ranks 5 of 109, lowest first118

Average speedThis ship 6.6 kn · median 14.6 (−55%)

8.2Faster than 4% of reefer ships16.7

CO₂ per transport work (cargo)This ship 5,121 g CO₂/t·nm · median 56.8 (+8,916%)

36.7Ranks 109 of 109, lowest first140

Middle 80% of shipsMiddle 50%Reefer 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 EU38%
Into the EU60%
At berth in the EU3%

Fuel burned laden

–

Not reported

CO₂ at berth

57 t

2.7% 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 Reefer median is the middle ship of all reefer ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

ORANGE FROST
Reefer median

40.050.060.070.080.090.0

’212021’222022’232023’242024’252025

Average speed, kn

ORANGE FROST
Reefer median

5.07.510.012.515.017.5

’212021’222022’232023’242024’252025

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

ORANGE FROST
Reefer median

0.02,0004,0006,000

’212021’222022’232023’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	+0.1 kn	+1%	+1%	−47%	–	Same speed, fuel per mile flat.
2023→2024	−0.1 kn	−13%	−13%	+2%	–	Same speed, fuel per mile down 13%; better than speed alone explains (hull, engine or trade).
2022→2023	−6.4 kn	−30%	−65%	+171%	+126%	6.4 kn slower, fuel per mile down 30%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+1.3 kn	+53%	+69%	−49%	−52%	1.3 kn faster, fuel per mile up 53%; worse than speed alone explains (fouling, weather, loading 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	Seatrade Shipmanagement B.V.	329	1,027	7,171	1,095	6.6	45.8	5,121	–
2024	Seatrade Shipmanagement B.V.	611	1,914	13,507	2,075	6.5	45.3	7,993	–
2023	not published	688	2,157	13,184	2,010	6.6	52.2	88.1	–
2022	not published	362	1,132	4,870	374	13.0	74.3	39.0	–
2021	not published	465	1,457	9,591	817	11.7	48.5	81.0	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Reefer median	vs Reefer	Rank	Verifier	Methods
2025	Seatrade Shipmanagement B.V.	5,121	56.8	+8,916%	109 of 109	Bureau Veritas	A
2024	Seatrade Shipmanagement B.V.	–	–	–	–	Bureau Veritas	A
2023	not published	88.1	55.6	+58%	115 of 135	Bureau Veritas	A+B
2022	not published	39.0	55.3	−30%	25 of 143	Bureau Veritas	A
2021	not published	81.0	55.0	+47%	140 of 158	Bureau Veritas	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Reefer 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 reefer 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.