Navalyze · Cruise · Ship

VIKING JUPITER

IMO: 9796262
Type: Passenger ship (Cruise Passenger ship)
Flag (estimated): Norway
Port of registry: Bergen
Technical efficiency: EEXI 11.91 g CO₂/t·nm
Ice class: IC

ISM company (DoC holder) in 2025: Wilhelmsen Ship Management (Norway) AS · part of Wilhelmsen Ship Management

Report year

2023 at a glance

From the 2023 THETIS-MRV report.

Fuel kg/nm

197

Cruise median 73.2 kg/nm (+169%)

CO₂ per transport work (pax)

708

g CO₂/pax·nm · Cruise median 1,701 (−58%)

Average speed

12.6 kn

Cruise median 12.0 kn (+5%)

Fuel per day at sea

59.7 t/day

Fuel consumed

6,237 t

CO₂ emitted

19,592 t

Distance sailed

31,668 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,507 h

104 days, 29% of the year

Within the cruise fleet, 2025

Set against all 202 cruise 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 194 kg/nm · median 264 (−27%)

89.6Ranks 59 of 202, lowest first416

Average speedThis ship 12.8 kn · median 13.1 (−2%)

10.8Faster than 40% of cruise ships15.5

CO₂ per transport work (pax)This ship 676 g CO₂/pax·nm · median 521 (+30%)

303Ranks 127 of 202, lowest first1,701

Middle 80% of shipsMiddle 50%Cruise 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 ports64%
From the EU8%
Into the EU8%
At berth in the EU20%

Fuel burned laden

–

Not reported

CO₂ at berth

3,862 t

19.7% 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 Cruise median is the middle ship of all cruise ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

VIKING JUPITER
Cruise median

0.0100.0200.0300.0400.0

’192019’202020’212021’222022’232023’242024’252025

Average speed, kn

VIKING JUPITER
Cruise median

10.011.012.013.014.0

’192019’202020’212021’222022’232023’242024’252025

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

VIKING JUPITER
Cruise median

5001,0001,5002,0002,5003,000

’192019’202020’212021’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	+0.3 kn	−12%	−10%	+1%	−11%	0.3 kn faster, fuel per mile down 12%; better than speed alone explains (hull, engine or trade).
2023→2024	−0.1 kn	+12%	+11%	−18%	+7%	Same speed, fuel per mile up 12%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.7 kn	+0%	+6%	−27%	−22%	0.7 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2021→2022	−0.2 kn	−22%	−24%	+85%	−14%	Same speed, fuel per mile down 22%; better than speed alone explains (hull, engine or trade).
2020→2021	+1.4 kn	−16%	−5%	+182%	−58%	1.4 kn faster, fuel per mile down 16%; better than speed alone explains (hull, engine or trade).
2019→2020	+0.7 kn	+26%	+34%	−83%	+196%	0.7 kn faster, fuel per mile up 26%; 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	Wilhelmsen Ship Management (Norway) AS	5,101	15,982	26,358	2,065	12.8	194	–	–
2024	Compass Shipping 36 Corparation Limited	5,728	17,875	26,024	2,084	12.5	220	–	–
2023	not published	6,237	19,592	31,668	2,507	12.6	197	–	–
2022	not published	8,561	26,767	43,632	3,663	11.9	196	–	–
2021	not published	5,959	18,881	23,561	1,945	12.1	253	–	–
2020	not published	2,514	7,989	8,362	784	10.7	301	–	–
2019	not published	12,020	37,572	50,434	5,027	10.0	238	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/pax·nm	Cruise median	vs Cruise	Rank	Verifier	Methods
2025	Wilhelmsen Ship Management (Norway) AS	676	521	+30%	127 of 202	DNV	A+B+C
2024	Compass Shipping 36 Corparation Limited	757	686	+10%	11 of 17	DNV	A+B+C
2023	not published	708	1,701	−58%	2 of 9	DNV	A+B+C
2022	not published	912	831	+10%	104 of 187	DNV	C
2021	not published	1,060	1,315	−19%	35 of 100	DNV	C
2020	not published	2,503	1,169	+114%	67 of 100	DNV	C
2019	not published	845	589	+43%	119 of 177	DNV	C

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