Navalyze · Chemical tanker · Ship

ORCHID KEFALONIA

IMO: 9363821
Type: Chemical tanker
Port of registry: Majuro
Technical efficiency: EEXI 7.77 g CO₂/t·nm
Former names: AS ORELIA

ISM company (DoC holder) in 2024: SYNERGY NAVIS MARINE PRIVATE LIMITED · part of Synergy Marine

Report year

2024 at a glance

From the 2024 THETIS-MRV report.

Fuel per mile

63.7 kg/nm

CO₂ per transport work (cargo)

–

g CO₂/t·nm

Average speed

11.5 kn

Fuel per day at sea

17.5 t/day

Fuel consumed

1,313 t

CO₂ emitted

4,109 t

4,173 t CO₂eq incl. CH₄ and N₂O

Distance sailed

20,618 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,796 h

75 days, 21% of the year

Within the chemical tanker fleet, 2023

Set against all 1,314 chemical tanker ships with a full-year 2023 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 61.7 kg/nm · median 81.9 (−25%)

55.0Ranks 244 of 1,314, lowest first114.9

Average speedThis ship 12.2 kn · median 11.2 (+9%)

9.1Faster than 81% of chemical tanker ships12.7

CO₂ per transport work (cargo)This ship 13.26 g CO₂/t·nm · median 16.23 (−18%)

9.07Ranks 463 of 1,314, lowest first43.80

Middle 80% of shipsMiddle 50%Chemical tanker 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 ports19%
From the EU15%
Into the EU66%
At berth in the EU0%

61% of this ship's CO₂ falls under the EU ETS (2,518 t).

Fuel burned laden

–

Not reported

CO₂ at berth

0.0%

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

Fuel per mile, kg/nm

ORCHID KEFALONIA
Chemical tanker median

60.080.0100.0120.0

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

Average speed, kn

ORCHID KEFALONIA
Chemical tanker median

10.011.012.013.0

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

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

ORCHID KEFALONIA
Chemical tanker median

10.020.030.040.0

’182018’192019’212021’222022’232023

Year on year

Year	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	Reading
2023→2024	−0.7 kn	+3%	−3%	+14%	–	0.7 kn slower, fuel per mile up 3%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.9 kn	−11%	−3%	−18%	−12%	0.9 kn faster, fuel per mile down 11%; better than speed alone explains (hull, engine or trade).
2021→2022	−0.5 kn	−12%	−16%	+0%	−42%	0.5 kn slower, fuel per mile down 12%; in line with the speed change.
2019→2021	−0.2 kn	−25%	−26%	+195%	−24%	Same speed, fuel per mile down 25%; better than speed alone explains (hull, engine or trade).
2018→2019	−0.9 kn	+25%	+17%	−73%	+71%	0.9 kn slower, fuel per mile up 25%; 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
2024	SYNERGY NAVIS MARINE PRIVATE LIMITED	1,313	4,109	20,618	1,796	11.5	63.7	–	–
2023	not published	1,117	3,532	18,098	1,479	12.2	61.7	13.26	–
2022	not published	1,521	4,809	22,006	1,954	11.3	69.1	15.15	–
2021	not published	1,728	5,443	21,952	1,867	11.8	78.7	26.11	–
2019	not published	780	2,455	7,434	620	12.0	104.9	34.49	53%
2018	not published	2,297	7,208	27,487	2,133	12.9	83.6	20.22	66%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2024	SYNERGY NAVIS MARINE PRIVATE LIMITED	–	–	–	–	ClassNK	A
2023	not published	13.26	16.23	−18%	463 of 1,314	ClassNK	A
2022	not published	15.15	16.06	−6%	635 of 1,409	ClassNK	A
2021	not published	26.11	16.69	+56%	995 of 1,343	ClassNK	A
2019	not published	34.49	17.32	+99%	1,104 of 1,321	Bureau Veritas	C
2018	not published	20.22	17.14	+18%	810 of 1,294	Bureau Veritas	C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Chemical tanker 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 chemical tanker 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.