Navalyze · Passenger · Ship

NORWEGIAN ENCORE

IMO: 9751511
Type: Passenger ship
Port of registry: Nassau
Technical efficiency: EEXI 7.90 g CO₂/t·nm

ISM company (DoC holder) in 2024: NCL (Bahamas) Ltd.

Report year

2024 at a glance

From the 2024 THETIS-MRV report.

Fuel kg/nm

418.8

Passenger median 245.0 kg/nm (+71%)

CO₂ per transport work (pax)

415

g CO₂/pax·nm · Passenger median 618 (−33%)

Average speed

18.4 kn

Passenger median 13.3 kn (+38%)

Fuel per day at sea

184.6 t/day

Fuel consumed

3,988 t

CO₂ emitted

12,512 t

12,708 t CO₂eq incl. CH₄ and N₂O

Distance sailed

9,523 nm

CO₂ ÷ CO₂ per mile

Time at sea

518 h

22 days, 6% of the year

Within the passenger fleet, 2024

Set against all 202 passenger 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 418.8 kg/nm · median 245.0 (+71%)

69.4Ranks 177 of 202, lowest first430.7

Average speedThis ship 18.4 kn · median 13.3 (+38%)

9.8Faster than 100% of passenger ships15.9

CO₂ per transport work (pax)This ship 415.09 g CO₂/pax·nm · median 618.41 (−33%)

318.58Ranks 57 of 202, lowest first1,842.10

Middle 80% of shipsMiddle 50%Passenger 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 ports31%
From the EU27%
Into the EU38%
At berth in the EU4%

59% of this ship's CO₂ falls under the EU ETS (7,361 t).

Fuel burned laden

–

Not reported

CO₂ at berth

3.9%

Alongside in EU ports

Methane (CH₄)

0.2 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq ÷ CO₂

1.016

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 kg/nm

NORWEGIAN ENCORE
Passenger median

200.0300.0400.0500.0

’192019’242024

Average speed, kn

NORWEGIAN ENCORE
Passenger median

12.014.016.018.020.0

’192019’242024

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

NORWEGIAN ENCORE
Passenger median

400500600700

’192019’242024

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2019→2024	+1.3 kn	−8%	−1%	+155%	−35%	1.3 kn faster, fuel per mile down 8%; 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
2024	NCL (Bahamas) Ltd.	3,988	12,512	9,523	518	18.4	418.8	–	–
2019	not published	1,698	5,294	3,730	219	17.1	455.3	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/pax·nm	Passenger median	vs Passenger	Rank	Verifier	Methods
2024	NCL (Bahamas) Ltd.	415.09	618.41	−33%	57 of 202	DNV	B
2019	not published	640.71	589.20	+9%	96 of 177	Lloyd's Register	B

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.