Navalyze · Passenger · Ship

NORWEGIAN SPIRIT

IMO: 9141065
Type: Passenger ship
Port of registry: Nassau

Report year

2020 at a glance

From the 2020 THETIS-MRV report.

Fuel per mile

717.2 kg/nm

Passenger median 339.3 kg/nm (+111%)

CO₂ per transport work (pax)

1,690

g CO₂/pax·nm · Passenger median 1,169 (+45%)

Average speed

16.8 kn

Passenger median 11.0 kn (+53%)

Fuel per day at sea

289.7 t/day

Fuel consumed

1,884 t

CO₂ emitted

6,040 t

Distance sailed

2,627 nm

CO₂ ÷ CO₂ per mile

Time at sea

156 h

7 days, 2% of the year

Within the passenger fleet, 2020

Set against all 100 passenger ships with a full-year 2020 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 717.2 kg/nm · median 339.3 (+111%)

116.9Ranks 88 of 100, lowest first807.9

Average speedThis ship 16.8 kn · median 11.0 (+53%)

5.2Faster than 90% of passenger ships16.8

CO₂ per transport work (pax)This ship 1,690.36 g CO₂/pax·nm · median 1,168.55 (+45%)

333.98Ranks 62 of 100, lowest first74,156.58

Middle 80% of shipsMiddle 50%Passenger 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 ports24%
From the EU23%
Into the EU0%
At berth in the EU54%

Fuel burned laden

–

Not reported

CO₂ at berth

53.6%

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

NORWEGIAN SPIRIT
Passenger median

200.0400.0600.0800.0

’182018’192019’202020

Average speed, kn

NORWEGIAN SPIRIT
Passenger median

10.012.014.016.018.0

’182018’192019’202020

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

NORWEGIAN SPIRIT
Passenger median

5001,0001,5002,000

’182018’192019’202020

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2019→2020	+0.7 kn	+85%	+94%	−97%	+180%	0.7 kn faster, fuel per mile up 85%; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+0.7 kn	−39%	−37%	−1%	−38%	0.7 kn faster, fuel per mile down 39%; 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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2020	not published	1,884	6,040	2,627	156	16.8	717.2	–	–
2019	not published	34,584	108,957	89,125	5,546	16.1	388.1	–	–
2018	not published	57,575	179,702	90,371	5,853	15.4	637.1	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/pax·nm	Passenger median	vs Passenger	Rank	Verifier	Methods
2020	not published	1,690.36	1,168.55	+45%	62 of 100	Lloyd's Register	B
2019	not published	603.66	589.20	+2%	91 of 177	Lloyd's Register	B
2018	not published	977.20	577.11	+69%	115 of 153	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.