Navalyze · Bulk carrier · Ship

CH CLARE

IMO: 9489223
Type: Bulk carrier
Average cargo carried: 15,217 t
Flag (estimated): South Korea
Port of registry: Jeju
Technical efficiency: EIV 6.67 g CO₂/t·nm

Report year

2022 at a glance

From the 2022 THETIS-MRV report. Carries about 15,217 t of cargo on average.

Fuel kg/nm

73.3

Bulk carrier median 90.8 kg/nm (−19%)

CO₂ per transport work (cargo)

15.2

g CO₂/t·nm · Bulk carrier median 8.71 (+75%)

Average speed

12.7 kn

Bulk carrier median 11.1 kn (+14%)

Fuel per day at sea

22.4 t/day

Fuel consumed

1,173 t

CO₂ emitted

3,708 t

Distance sailed

15,998 nm

CO₂ ÷ CO₂ per mile

Time at sea

1,257 h

52 days, 14% of the year

Within the bulk carrier fleet, 2022

Set against all 3,968 bulk carrier ships with a full-year 2022 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 73.3 kg/nm · median 90.8 (−19%)

66.4Ranks 770 of 3,968, lowest first134

Average speedThis ship 12.7 kn · median 11.1 (+14%)

9.2Faster than 95% of bulk carrier ships12.4

CO₂ per transport work (cargo)This ship 15.2 g CO₂/t·nm · median 8.71 (+75%)

5.10Ranks 3,440 of 3,968, lowest first17.0

Middle 80% of shipsMiddle 50%Bulk carrier medianThis ship

Where the emissions happen, 2022

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 ports16%
From the EU21%
Into the EU61%
At berth in the EU2%

Fuel burned laden

–

Not reported

CO₂ at berth

76 t

2.1% 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 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

CH CLARE
Bulk carrier median

70.075.080.085.090.095.0

’212021’222022

Average speed, kn

CH CLARE
Bulk carrier median

6.08.010.012.014.0

’212021’222022

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

CH CLARE
Bulk carrier median

8.010.012.014.016.0

’212021’222022

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2021→2022	+5.0 kn	−10%	+49%	−25%	+50%	5.0 kn faster, fuel per mile down 10%; 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
2022	not published	1,173	3,708	15,998	1,257	12.7	73.3	15.2	–
2021	not published	1,732	5,422	21,290	2,776	7.7	81.4	10.2	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Bulk carrier median	vs Bulk carrier	Rank	Verifier	Methods
2022	not published	15.2	8.71	+75%	3,440 of 3,968	Korean Register	C
2021	not published	10.2	8.57	+19%	2,319 of 3,466	Korean Register	A

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.