Navalyze · Bulk carrier · Ship

FEDERAL KATSURA

IMO: 9293923
Type: Bulk carrier
Average cargo carried: 18,988 t
Flag (estimated): Marshall Islands
Port of registry: Majuro
Technical efficiency: EEXI 5.41 g CO₂/t·nm

ISM company (DoC holder) in 2025: Baffin Investments Limited

Report year

2025 at a glance

From the 2025 THETIS-MRV report. Carries about 18,988 t of cargo on average.

Fuel kg/nm

65.0

Bulk carrier median 82.6 kg/nm (−21%)

CO₂ per transport work (cargo)

10.8

g CO₂/t·nm · Bulk carrier median 7.90 (+37%)

Average speed

10.6 kn

Bulk carrier median 10.7 kn (−1%)

Fuel per day at sea

16.6 t/day

Fuel consumed

2,400 t

CO₂ emitted

7,598 t

7,716 t CO₂eq incl. CH₄ and N₂O

Distance sailed

36,949 nm

CO₂ ÷ CO₂ per mile

Time at sea

3,475 h

145 days, 40% 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 65.0 kg/nm · median 82.6 (−21%)

61.0Ranks 585 of 3,611, lowest first114

Average speedThis ship 10.6 kn · median 10.7 (−1%)

8.8Faster than 48% of bulk carrier ships11.8

CO₂ per transport work (cargo)This ship 10.8 g CO₂/t·nm · median 7.90 (+37%)

4.80Ranks 2,752 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 ports17%
From the EU43%
Into the EU34%
At berth in the EU7%

62% of this ship's CO₂ falls under the EU ETS (4,696 t).

Fuel burned laden

2,040 t

85% of all fuel; 15% in ballast or unladen

CO₂ at berth

525 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

+118 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

FEDERAL KATSURA
Bulk carrier median

50.060.070.080.090.0100.0

’182018’192019’212021’222022’232023’242024’252025

Average speed, kn

FEDERAL KATSURA
Bulk carrier median

9.010.011.012.013.0

’182018’192019’212021’222022’232023’242024’252025

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

FEDERAL KATSURA
Bulk carrier median

7.510.012.515.017.5

’182018’192019’212021’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	−0.1 kn	−1%	−2%	+39%	−11%	Same speed, fuel per mile flat.
2023→2024	+1.1 kn	+10%	+23%	+104%	+43%	1.1 kn faster, fuel per mile up 10%; better than speed alone explains (hull, engine or trade).
2022→2023	−1.6 kn	−14%	−27%	−56%	−30%	1.6 kn slower, fuel per mile down 14%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022	−1.1 kn	+7%	−3%	+44%	−29%	1.1 kn slower, fuel per mile up 7%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2021	+1.6 kn	−1%	+14%	−28%	+74%	1.6 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).
2018→2019	+1.5 kn	−7%	+8%	+12%	−10%	1.5 kn faster, fuel per mile down 7%; 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	Baffin Investments Limited	2,400	7,598	36,949	3,475	10.6	65.0	10.8	85%
2024	Baffin Investments Limited	1,740	5,511	26,534	2,470	10.7	65.6	12.1	75%
2023	not published	778	2,454	13,012	1,362	9.6	59.8	8.46	96%
2022	not published	2,044	6,479	29,296	2,617	11.2	69.8	12.1	74%
2021	not published	1,324	4,205	20,279	1,649	12.3	65.3	17.0	64%
2019	not published	1,874	5,890	28,306	2,652	10.7	66.2	9.80	89%
2018	not published	1,797	5,659	25,306	2,744	9.2	71.0	10.9	65%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Bulk carrier median	vs Bulk carrier	Rank	Verifier	Methods
2025	Baffin Investments Limited	10.8	7.90	+37%	2,752 of 3,611	ABS	B+C
2024	Baffin Investments Limited	12.1	8.09	+50%	2,521 of 3,089	ABS	B+C
2023	not published	8.46	8.27	+2%	1,852 of 3,548	ABS	C
2022	not published	12.1	8.71	+39%	3,020 of 3,968	ABS	C
2021	not published	17.0	8.57	+99%	3,199 of 3,466	ABS	C
2019	not published	9.80	8.38	+17%	2,187 of 3,360	ABS	C
2018	not published	10.9	8.50	+28%	2,477 of 3,384	ABS	C

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.