Navalyze · Other · Ship

ROSAIRE A. DESGAGNES

IMO: 9363534
Type: Other ship types
Average cargo carried: 236 t
Flag (estimated): Barbados
Port of registry: Bridgetown
Ice class: IA

ISM company (DoC holder) in 2025: Transport Desgagnes Inc

Report year

2020 at a glance

From the 2020 THETIS-MRV report.

Fuel kg/nm

53.5

General cargo median 55.1 kg/nm (−3%)

CO₂ per transport work (dwt)

29.1

g CO₂/dwt·nm · General cargo median 24.5 (+19%)

Average speed

11.1 kn

General cargo median 10.7 kn (+4%)

Fuel per day at sea

14.2 t/day

Fuel consumed

1,288 t

CO₂ emitted

4,034 t

Distance sailed

24,083 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,176 h

91 days, 25% of the year

Within the other fleet, 2025

Set against all 159 other 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 55.6 kg/nm · median 87.2 (−36%)

47.6Ranks 33 of 159, lowest first161

Average speedThis ship 11.5 kn · median 10.4 (+11%)

5.8Faster than 69% of other ships13.4

CO₂ per transport work (cargo)This ship 746 g CO₂/t·nm · median 86.7 (+760%)

30.8Ranks 146 of 159, lowest first600

Middle 80% of shipsMiddle 50%Other medianThis ship

Where the emissions happen, 2020

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 ports38%
From the EU20%
Into the EU39%
At berth in the EU3%

Fuel burned laden

–

Not reported

CO₂ at berth

109 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 Other median is the middle ship of all other ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

ROSAIRE A. DESGAGNES
Other median

50.060.070.080.090.0

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

Average speed, kn

ROSAIRE A. DESGAGNES
Other median

9.010.011.012.013.0

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

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

ROSAIRE A. DESGAGNES
Other median

0.0200400600800

’182018’202020’212021’222022’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−1.4 kn	−2%	−13%	−17%	–	1.4 kn slower, fuel per mile down 2%; worse than speed alone explains (fouling, weather, loading or trade).
2023→2024	+1.8 kn	−5%	+10%	+589%	–	1.8 kn faster, fuel per mile down 5%; better than speed alone explains (hull, engine or trade).
2022→2023	−0.2 kn	+2%	+1%	−73%	–	Same speed, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+0.4 kn	−3%	+1%	−2%	−13%	0.4 kn faster, fuel per mile down 3%; better than speed alone explains (hull, engine or trade).
2020→2021	−0.2 kn	+13%	+11%	−53%	+90%	Same speed, fuel per mile up 13%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2020	−0.5 kn	−18%	−22%	+89%	−13%	0.5 kn slower, fuel per mile down 18%; 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	Transport Desgagnes Inc	954	3,016	17,163	1,488	11.5	55.6	746	–
2024	Transport Desgagnes Inc	1,172	3,683	20,579	1,601	12.9	56.9	–	–
2023	not published	179	562	2,985	268	11.1	59.9	–	–
2022	not published	659	2,062	11,192	991	11.3	58.9	–	–
2021	not published	687	2,146	11,364	1,042	10.9	60.5	–	–
2020	not published	1,288	4,034	24,083	2,176	11.1	53.5	–	–
2018	not published	830	2,594	12,773	1,099	11.6	65.0	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Other median	vs Other	Rank	Verifier	Methods
2025	Transport Desgagnes Inc	746	86.7	+760%	146 of 159	DNV	B+C
2024	Transport Desgagnes Inc	–	–	–	–	DNV	A+B
2023	not published	–	–	–	–	DNV	A+B
2022	not published	47.9	21.6	+122%	951 of 1,034	DNV	B
2021	not published	55.3	22.7	+143%	1,087 of 1,142	DNV	B
2020	not published	29.1	24.5	+19%	773 of 1,167	DNV	B
2018	not published	33.6	24.9	+35%	744 of 1,044	DNV	B

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