Navalyze · Bulk carrier · Ship

THALIS

IMO: 9616747
Type: Bulk carrier
Average cargo carried: 20,265 t
Flag (estimated): Marshall Islands
Port of registry: Majuro
Technical efficiency: EIV 7.47 g CO₂/t·nm

ISM company (DoC holder) in 2025: NAVINA MARITIME S.A.

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 20,265 t of cargo on average.

Fuel kg/nm

76.8

Bulk carrier median 82.6 kg/nm (−7%)

CO₂ per transport work (cargo)

12.0

g CO₂/t·nm · Bulk carrier median 7.90 (+51%)

Average speed

12.1 kn

Bulk carrier median 10.7 kn (+13%)

Fuel per day at sea

22.3 t/day

Fuel consumed

1,161 t

CO₂ emitted

3,666 t

3,723 t CO₂eq incl. CH₄ and N₂O

Distance sailed

15,124 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,253 h

52 days, 14% of the year

Within the bulk carrier fleet, 2025

Set against all 3,611 bulk carrier 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 76.8 kg/nm · median 82.6 (−7%)

61.0Ranks 1,369 of 3,611, lowest first114

Average speedThis ship 12.1 kn · median 10.7 (+13%)

8.8Faster than 95% of bulk carrier ships11.8

CO₂ per transport work (cargo)This ship 12.0 g CO₂/t·nm · median 7.90 (+51%)

4.80Ranks 2,939 of 3,611, lowest first15.9

Middle 80% of shipsMiddle 50%Bulk carrier medianThis ship

Where the emissions happen, 2025

THETIS splits each ship's emissions 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 EU32%
Into the EU43%
At berth in the EU7%

63% of this ship's CO₂ falls under the EU ETS (2,300 t).

Fuel burned laden

–

Not reported

CO₂ at berth

253 t

6.9% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

+57 t

+1.6% CO₂eq on top of CO₂ alone, from CH₄ and N₂O; counted in full from 2026

Over the years

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

Fuel kg/nm

THALIS
Bulk carrier median

70.080.090.0100.0110.0

’192019’202020’212021’222022’232023’242024’252025

Average speed, kn

THALIS
Bulk carrier median

9.010.011.012.013.0

’192019’202020’212021’222022’232023’242024’252025

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

THALIS
Bulk carrier median

6.08.010.012.014.016.0

’192019’202020’212021’222022’232023’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	+0.0 kn	−14%	−14%	−47%	–	Same speed, fuel per mile down 14%; better than speed alone explains (hull, engine or trade).
2023→2024	−0.2 kn	+9%	+8%	−5%	–	Same speed, fuel per mile up 9%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+0.2 kn	−14%	−13%	+8%	+0%	Same speed, fuel per mile down 14%; better than speed alone explains (hull, engine or trade).
2021→2022	+0.3 kn	−6%	−4%	−7%	−18%	Same speed, fuel per mile down 6%; better than speed alone explains (hull, engine or trade).
2020→2021	+0.1 kn	+15%	+16%	+135%	+45%	Same speed, fuel per mile up 15%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020	+2.6 kn	−16%	+7%	−40%	−23%	2.6 kn faster, fuel per mile down 16%; 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	NAVINA MARITIME S.A.	1,161	3,666	15,124	1,253	12.1	76.8	12.0	–
2024	NAVINA MARITIME S.A.	2,566	8,062	28,745	2,379	12.1	89.2	–	–
2023	not published	2,470	7,781	30,297	2,472	12.3	81.5	12.9	–
2022	not published	2,663	8,369	27,969	2,317	12.1	95.2	12.8	–
2021	not published	3,055	9,538	30,187	2,554	11.8	101	15.6	–
2020	not published	1,135	3,545	12,852	1,102	11.7	88.3	10.7	–
2019	not published	2,268	7,100	21,595	2,365	9.1	105	13.9	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Bulk carrier median	vs Bulk carrier	Rank	Verifier	Methods
2025	NAVINA MARITIME S.A.	12.0	7.90	+51%	2,939 of 3,611	ClassNK	A
2024	NAVINA MARITIME S.A.	–	–	–	–	ClassNK	A
2023	not published	12.9	8.27	+56%	2,881 of 3,548	ClassNK	B
2022	not published	12.8	8.71	+47%	3,147 of 3,968	ClassNK	A+B
2021	not published	15.6	8.57	+81%	3,130 of 3,466	ClassNK	B
2020	not published	10.7	8.24	+30%	2,322 of 3,150	ClassNK	B
2019	not published	13.9	8.38	+66%	2,906 of 3,360	ClassNK	B

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Bulk carrier 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 bulk carrier 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.