Navalyze

Navalyze · Bulk carrier · Ship

CURIA

IMO
9710048
Type
Bulk carrier
Average cargo carried
48,871 t
Flag (estimated)
Switzerland
Port of registry
Basel
Technical efficiency
EEXI 4.06 g CO₂/t·nm

ISM company (DoC holder) in 2025: Reederei Zurich AG

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2022 at a glance

From the 2022 THETIS-MRV report. Carries about 45,073 t of cargo on average.

Fuel kg/nm
86.0
Bulk carrier median 90.8 kg/nm (−5%)
CO₂ per transport work (cargo)
6.00
g CO₂/t·nm · Bulk carrier median 8.71 (−31%)
Average speed
10.2 kn
Bulk carrier median 11.1 kn (−8%)
Fuel per day at sea
21.1 t/day
Fuel consumed
869 t
CO₂ emitted
2,733 t
Distance sailed
10,107 nm
CO₂ ÷ CO₂ per mile
Time at sea
989 h
41 days, 11% 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 86.8 kg/nm · median 82.6 (+5%)
61.0Ranks 2,149 of 3,611, lowest first114
Average speedThis ship 10.3 kn · median 10.7 (−4%)
8.8Faster than 38% of bulk carrier ships11.8
CO₂ per transport work (cargo)This ship 5.56 g CO₂/t·nm · median 7.90 (−30%)
4.80Ranks 664 of 3,611, lowest first15.9
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 ports10%
  • From the EU52%
  • Into the EU32%
  • At berth in the EU6%
Fuel burned laden
–
Not reported
CO₂ at berth
168 t
6.1% 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

  • CURIA
  • Bulk carrier median

Average speed, kn

  • CURIA
  • Bulk carrier median

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

  • CURIA
  • Bulk carrier median

Year on year

YearAverage speedFuel kg/nmFuel per day at seaDistanceCO₂ per transport workReading
2024→2025−0.6 kn−0%−5%+123%−23%0.6 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2022→2024+0.7 kn+1%+8%−44%+21%0.7 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

YearISM companyFuel tCO₂ tDistance nmHours at seahAverage speedknots at seaFuel kg/nmthis shipCO₂ per transport work (cargo)g/t·nm, this shipLaden fuel
2025Reederei Zurich AG1,0923,41712,5751,21610.386.85.56–
2024Reederei Zurich AG4911,5345,64451910.986.97.25–
2022not published8692,73310,10798910.286.06.00–

Benchmark and verification

YearISM companyCO₂ per TW, g CO₂/t·nmBulk carrier medianvs Bulk carrierRankVerifierMethods
2025Reederei Zurich AG5.567.90−30%664 of 3,611DNVB+C
2024Reederei Zurich AG7.258.09−10%1,183 of 3,089DNVB+C
2022not published6.008.71−31%710 of 3,968DNVC

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.