Navalyze · General cargo · Ship

UGAH DISCOVERY

IMO: 9823871
Type: General cargo ship
Flag (estimated): Saint Kitts and Nevis
Port of registry: Charlestown
Technical efficiency: EEXI 16.15 g CO₂/t·nm

ISM company (DoC holder) in 2025: SARFO DENIZCILIK VE TICARET A.S.

Report year

2021 at a glance

From the 2021 THETIS-MRV report.

Fuel kg/nm

29.2

General cargo median 55.9 kg/nm (−48%)

CO₂ per transport work (dwt)

29.5

g CO₂/dwt·nm · General cargo median 22.7 (+30%)

Average speed

8.9 kn

General cargo median 10.9 kn (−18%)

Fuel per day at sea

6.3 t/day

Fuel consumed

710 t

CO₂ emitted

2,245 t

Distance sailed

24,277 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,714 h

113 days, 31% of the year

Within the general cargo fleet, 2025

Set against all 2,723 general cargo 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 725 kg/nm · median 35.2 (+1,960%)

17.4Ranks 2,723 of 2,723, lowest first78.8

Average speedThis ship 4.0 kn · median 9.3 (−57%)

6.9Faster than 0% of general cargo ships12.0

CO₂ per transport work (dwt)This ship 529 g CO₂/dwt·nm · median 25.5 (+1,974%)

10.2Ranks 2,715 of 2,723, lowest first52.7

Middle 80% of shipsMiddle 50%General cargo medianThis ship

Where the emissions happen, 2021

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 ports27%
From the EU34%
Into the EU33%
At berth in the EU6%

Fuel burned laden

–

Not reported

CO₂ at berth

142 t

6.3% 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 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 kg/nm

UGAH DISCOVERY
General cargo median

0.0200.0400.0600.0800.0

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

Average speed, kn

UGAH DISCOVERY
General cargo median

4.06.08.010.012.0

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

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

UGAH DISCOVERY
General cargo median

0.0200400600

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

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−5.3 kn	+2,366%	+955%	−100%	+1,661%	5.3 kn slower, fuel per mile up 2,366%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2024	+0.8 kn	−4%	+5%	+92%	+60%	0.8 kn faster, fuel per mile down 4%; better than speed alone explains (hull, engine or trade).
2021→2022	−0.4 kn	+5%	+0%	−88%	−37%	0.4 kn slower, fuel per mile up 5%; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+0.9 kn	−2%	+11%	+11%	−33%	0.9 kn faster, fuel per mile down 2%; better than speed alone explains (hull, engine or trade).
2019→2020	+3.0 kn	−2%	+58%	+18%	−37%	3.0 kn faster, fuel per mile flat; better than speed alone explains (hull, engine 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	SARFO DENIZCILIK VE TICARET A.S.	6	19	8	2	4.0	725	–	–
2024	SARFO DENIZCILIK VE TICARET A.S.	160	507	5,443	585	9.3	29.4	–	–
2022	not published	86	275	2,831	331	8.5	30.6	–	–
2021	not published	710	2,245	24,277	2,714	8.9	29.2	–	–
2020	not published	653	2,065	21,858	2,749	8.0	29.9	–	–
2019	not published	566	1,776	18,561	3,743	5.0	30.5	–	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2025	SARFO DENIZCILIK VE TICARET A.S.	529	25.5	+1,974%	2,715 of 2,723	Bureau Veritas	A
2024	SARFO DENIZCILIK VE TICARET A.S.	30.0	19.3	+56%	905 of 1,111	Bureau Veritas	A
2022	not published	18.7	21.6	−13%	388 of 1,034	Bureau Veritas	A
2021	not published	29.5	22.7	+30%	854 of 1,142	Bureau Veritas	A
2020	not published	44.3	24.5	+81%	1,015 of 1,167	Bureau Veritas	A
2019	not published	70.7	25.0	+183%	1,091 of 1,154	Bureau Veritas	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.