Navalyze · Gas carrier (LPG) · Ship

NISYROS

IMO: 9412062
Type: Gas carrier
Average cargo carried: 9,000 t
Port of registry: Piraeus
Technical efficiency: EEXI 7.52 g CO₂/t·nm

ISM company (DoC holder) in 2024: Eletson Corporation

Report year

2024 at a glance

From the 2024 THETIS-MRV report. Carries about 9,000 t of cargo on average.

Fuel per mile

117.3 kg/nm

Gas carrier (LPG) median 80.4 kg/nm (+46%)

CO₂ per transport work (cargo)

40.93

g CO₂/t·nm · Gas carrier (LPG) median 35.82 (+14%)

Average speed

12.7 kn

Gas carrier (LPG) median 12.5 kn (+2%)

Fuel per day at sea

35.8 t/day

Fuel consumed

1,840 t

CO₂ emitted

5,778 t

5,868 t CO₂eq incl. CH₄ and N₂O

Distance sailed

15,685 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,232 h

51 days, 14% of the year

Within the gas carrier (LPG) fleet, 2024

Set against all 306 gas carrier (LPG) 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 per mileThis ship 117.3 kg/nm · median 80.4 (+46%)

51.6Ranks 261 of 306, lowest first125.8

Average speedThis ship 12.7 kn · median 12.5 (+2%)

9.3Faster than 56% of gas carrier (LPG) ships14.6

CO₂ per transport work (cargo)This ship 40.93 g CO₂/t·nm · median 35.82 (+14%)

15.04Ranks 172 of 306, lowest first115.00

Middle 80% of shipsMiddle 50%Gas carrier (LPG) 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 ports0%
From the EU45%
Into the EU42%
At berth in the EU14%

0% of this ship's CO₂ falls under the EU ETS (0 t).

Fuel burned laden

–

Not reported

CO₂ at berth

13.9%

Alongside in EU ports

Methane (CH₄)

0.1 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

NISYROS
Gas carrier (LPG) median

80.090.0100.0110.0120.0

’202020’212021’222022’232023’242024

Average speed, kn

NISYROS
Gas carrier (LPG) median

10.012.014.016.0

’202020’212021’222022’232023’242024

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

NISYROS
Gas carrier (LPG) median

25.030.035.040.045.050.0

’202020’212021’222022’232023’242024

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2023→2024	+2.6 kn	−1%	+25%	+48%	+50%	2.6 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2022→2023	−4.2 kn	+32%	−7%	−57%	−14%	4.2 kn slower, fuel per mile up 32%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	+1.3 kn	−8%	+1%	−12%	−2%	1.3 kn faster, fuel per mile down 8%; better than speed alone explains (hull, engine or trade).
2020→2021	−1.6 kn	+3%	−8%	+200%	+1%	1.6 kn slower, fuel per mile up 3%; worse than speed alone explains (fouling, weather, loading or trade).

Part-year reports are left out of these comparisons. 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
2024part-year	Eletson Corporation	1,840	5,778	15,685	1,232	12.7	117.3	40.93	–
2024	EMC GAS CORPORATION	1,840	5,778	15,685	1,232	12.7	117.3	40.93	–
2023	not published	1,253	3,935	10,619	1,049	10.1	118.0	27.21	–
2022	not published	2,195	6,873	24,566	1,713	14.3	89.3	31.53	–
2021	not published	2,716	8,571	27,990	2,147	13.0	97.0	32.24	–
2020	not published	877	2,773	9,327	641	14.6	94.1	31.95	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Gas carrier (LPG) median	vs Gas carrier (LPG)	Rank	Verifier	Methods
2024part-year	Eletson Corporation	–	–	–	–	Lloyd's Register	A
2024	EMC GAS CORPORATION	40.93	35.82	+14%	172 of 306	Lloyd's Register	A
2023	not published	27.21	41.77	−35%	109 of 330	Lloyd's Register	A
2022	not published	31.53	42.53	−26%	135 of 348	Lloyd's Register	A
2021	not published	32.24	46.91	−31%	100 of 323	Lloyd's Register	A
2020	not published	31.95	42.29	−24%	134 of 339	Lloyd's Register	–

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.