Navalyze · Passenger · Ship

OCEANA

IMO: 9169550
Type: Passenger ship
Port of registry: Hamilton
Technical efficiency: EIV 7.50 g CO₂/t·nm

Report year

2019 at a glance

From the 2019 THETIS-MRV report.

Fuel per mile

353.5 kg/nm

Passenger median 277.0 kg/nm (+28%)

CO₂ per transport work (pax)

531

g CO₂/pax·nm · Passenger median 589 (−10%)

Average speed

13.9 kn

Passenger median 12.9 kn (+8%)

Fuel per day at sea

118.1 t/day

Fuel consumed

23,459 t

CO₂ emitted

73,297 t

Distance sailed

66,369 nm

CO₂ ÷ CO₂ per mile

Time at sea

4,766 h

199 days, 54% of the year

Within the passenger fleet, 2019

Set against all 177 passenger ships with a full-year 2019 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 353.5 kg/nm · median 277.0 (+28%)

94.8Ranks 121 of 177, lowest first440.1

Average speedThis ship 13.9 kn · median 12.9 (+8%)

8.6Faster than 63% of passenger ships16.3

CO₂ per transport work (pax)This ship 530.62 g CO₂/pax·nm · median 589.20 (−10%)

353.03Ranks 73 of 177, lowest first1,627.50

Middle 80% of shipsMiddle 50%Passenger medianThis ship

Where the emissions happen, 2019

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 ports70%
From the EU8%
Into the EU8%
At berth in the EU14%

Fuel burned laden

–

Not reported

CO₂ at berth

14.4%

Alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

–

Uplift from CH₄ and N₂O, counted in full from 2026

Over the years

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

Fuel per mile, kg/nm

OCEANA
Passenger median

250.0275.0300.0325.0350.0375.0

’182018’192019

Average speed, kn

OCEANA
Passenger median

11.012.013.014.015.0

’182018’192019

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

OCEANA
Passenger median

500520540560580600

’182018’192019

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2018→2019	−0.6 kn	+8%	+4%	−23%	+3%	0.6 kn slower, fuel per mile up 8%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2019	not published	23,459	73,297	66,369	4,766	13.9	353.5	–	–
2018	not published	28,264	88,416	86,207	5,955	14.5	327.9	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/pax·nm	Passenger median	vs Passenger	Rank	Verifier	Methods
2019	not published	530.62	589.20	−10%	73 of 177	Lloyd's Register	C
2018	not published	517.63	577.11	−10%	67 of 153	Lloyd's Register	C

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