Navalyze · General cargo · Ship

PUFFIN S

IMO: 9164811
Type: General cargo ship
Port of registry: Monrovia
Technical efficiency: EEXI 6.38 g CO₂/t·nm

ISM company (DoC holder) in 2025: ARMADOR GEMI ISLETMECILIGI TIC.LTD.STI (5605458)

Report year

2024 at a glance

From the 2024 THETIS-MRV report.

Fuel per mile

56.8 kg/nm

General cargo median 58.7 kg/nm (−3%)

CO₂ per transport work (dwt)

17.01

g CO₂/dwt·nm · General cargo median 19.25 (−12%)

Average speed

11.3 kn

General cargo median 10.5 kn (+8%)

Fuel per day at sea

15.4 t/day

Fuel consumed

952 t

CO₂ emitted

3,017 t

3,064 t CO₂eq incl. CH₄ and N₂O

Distance sailed

16,765 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,483 h

62 days, 17% of the year

Within the general cargo fleet, 2024

Set against all 1,111 general cargo 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 56.8 kg/nm · median 58.7 (−3%)

34.9Ranks 522 of 1,111, lowest first87.0

Average speedThis ship 11.3 kn · median 10.5 (+8%)

7.8Faster than 70% of general cargo ships12.4

CO₂ per transport work (dwt)This ship 17.01 g CO₂/dwt·nm · median 19.25 (−12%)

7.51Ranks 472 of 1,111, lowest first39.26

Middle 80% of shipsMiddle 50%General cargo 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 ports4%
From the EU41%
Into the EU50%
At berth in the EU5%

54% of this ship's CO₂ falls under the EU ETS (1,643 t).

Fuel burned laden

–

Not reported

CO₂ at berth

4.7%

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 General cargo median is the middle ship of all general cargo ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel per mile, kg/nm

PUFFIN S
General cargo median

45.050.055.060.0

’182018’192019’202020’212021’222022’232023’242024

Average speed, kn

PUFFIN S
General cargo median

6.08.010.012.0

’182018’192019’202020’212021’222022’232023’242024

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

PUFFIN S
General cargo median

10.015.020.025.0

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

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2023→2024	+0.1 kn	+5%	+6%	+1,689%	−17%	Same speed, fuel per mile up 5%; in line with the speed change.
2022→2023	+1.8 kn	+13%	+34%	−91%	+6%	1.8 kn faster, fuel per mile up 13%; better than speed alone explains (hull, engine or trade).
2021→2022	−1.1 kn	−8%	−18%	−71%	+78%	1.1 kn slower, fuel per mile down 8%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+0.7 kn	+8%	+16%	+59%	−6%	0.7 kn faster, fuel per mile up 8%; better than speed alone explains (hull, engine or trade).
2019→2020	+1.4 kn	−19%	−5%	−5%	−10%	1.4 kn faster, fuel per mile down 19%; better than speed alone explains (hull, engine or trade).
2018→2019	+1.1 kn	+18%	+36%	−36%	–	1.1 kn faster, fuel per mile up 18%; better than speed alone explains (hull, engine 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
2025part-year	ARMADOR GEMI ISLETMECILIGI TIC.LTD.STI (5605458)	527	1,660	7,726	738	10.5	68.2	–	–
2024	ARMADOR GEMI ISLETMECILIGI TIC.LTD.STI (5605458)	952	3,017	16,765	1,483	11.3	56.8	–	–
2023	not published	51	161	937	84	11.2	54.3	–	–
2022	not published	528	1,678	10,999	1,176	9.4	48.0	–	–
2021	not published	1,972	6,215	37,714	3,583	10.5	52.3	–	–
2020	not published	1,143	3,666	23,684	2,411	9.8	48.3	–	–
2019	not published	1,492	4,675	25,042	2,984	8.4	59.6	–	–
2018	not published	1,958	6,150	38,916	5,356	7.3	50.3	15.89	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2025part-year	ARMADOR GEMI ISLETMECILIGI TIC.LTD.STI (5605458)	–	–	–	–	Verifavia	A
2024	ARMADOR GEMI ISLETMECILIGI TIC.LTD.STI (5605458)	17.01	19.25	−12%	472 of 1,111	Verifavia	A
2023	not published	20.53	20.67	−1%	516 of 1,045	Verifavia	A
2022	not published	19.29	21.57	−11%	410 of 1,034	Verifavia	A
2021	not published	10.82	22.70	−52%	118 of 1,142	Verifavia	A
2020	not published	11.48	24.50	−53%	121 of 1,167	Verifavia	A
2019	not published	12.75	24.96	−49%	141 of 1,154	Verifavia	A
2018	not published	–	–	–	–	Verifavia	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. General cargo ships are benchmarked on CO₂ per transport work (dwt) (TW), in g CO₂/dwt·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 general cargo 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.