Navalyze · Gas carrier (LPG) · Ship

NAVIGATOR PLUTO

IMO: 9177571
Type: Gas carrier
Average cargo carried: 7,109 t
Port of registry: Monrovia
Technical efficiency: EEXI 7.96 g CO₂/t·nm

ISM company (DoC holder) in 2025: PT Navigator Khatulistiwa

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 7,109 t of cargo on average.

Fuel per mile

92.9 kg/nm

Gas carrier (LPG) median 81.5 kg/nm (+14%)

CO₂ per transport work (cargo)

41.04

g CO₂/t·nm · Gas carrier (LPG) median 35.56 (+15%)

Average speed

11.3 kn

Gas carrier (LPG) median 12.6 kn (−10%)

Fuel per day at sea

25.3 t/day

Fuel consumed

853 t

CO₂ emitted

2,679 t

2,721 t CO₂eq incl. CH₄ and N₂O

Distance sailed

9,181 nm

CO₂ ÷ CO₂ per mile

Time at sea

810 h

34 days, 9% of the year

Within the gas carrier (LPG) fleet, 2025

Set against all 355 gas carrier (LPG) 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 per mileThis ship 92.9 kg/nm · median 81.5 (+14%)

49.8Ranks 234 of 355, lowest first124.4

Average speedThis ship 11.3 kn · median 12.6 (−10%)

8.8Faster than 30% of gas carrier (LPG) ships14.6

CO₂ per transport work (cargo)This ship 41.04 g CO₂/t·nm · median 35.56 (+15%)

14.36Ranks 196 of 355, lowest first120.18

Middle 80% of shipsMiddle 50%Gas carrier (LPG) medianThis ship

Where the emissions happen, 2025

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 ports0%
From the EU42%
Into the EU57%
At berth in the EU1%

50% of this ship's CO₂ falls under the EU ETS (1,351 t).

Fuel burned laden

–

Not reported

CO₂ at berth

0.9%

Alongside in EU ports

Methane (CH₄)

0.0 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.016

Uplift from CH₄ and N₂O, counted in full from 2026

Over the years

Full-year reports only. The Gas carrier (LPG) median is the middle ship of all gas carrier (LPG) ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel per mile, kg/nm

NAVIGATOR PLUTO
Gas carrier (LPG) median

80.085.090.095.0100.0

’222022’252025

Average speed, kn

NAVIGATOR PLUTO
Gas carrier (LPG) median

11.012.013.014.0

’222022’252025

CO₂ per transport work (cargo), g CO₂/t·nm

NAVIGATOR PLUTO
Gas carrier (LPG) median

35.040.045.050.0

’222022’252025

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2022→2025	−2.2 kn	−3%	−18%	−73%	−16%	2.2 kn slower, fuel per mile down 3%; 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
2025	PT Navigator Khatulistiwa	853	2,679	9,181	810	11.3	92.9	41.04	–
2022	not published	3,283	10,270	34,198	2,540	13.5	96.0	48.85	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Gas carrier (LPG) median	vs Gas carrier (LPG)	Rank	Verifier	Methods
2025	PT Navigator Khatulistiwa	41.04	35.56	+15%	196 of 355	Verifavia	B+C
2022	not published	48.85	42.53	+15%	200 of 348	DNV	B

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Gas carrier (LPG) 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 gas carrier (LPG) 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.