Navalyze

Navalyze · Bulk carrier · Ship

BERGE WEISSHORN

IMO
9269063
Type
Bulk carrier
Average cargo carried
129,005 t
Flag (estimated)
Isle of Man
Port of registry
Douglas
Technical efficiency
EIV 3.07 g CO₂/t·nm
?

2018 at a glance

From the 2018 THETIS-MRV report. Carries about 123,249 t of cargo on average.

Fuel kg/nm
139
Bulk carrier median 92.4 kg/nm (+50%)
CO₂ per transport work (cargo)
3.53
g CO₂/t·nm · Bulk carrier median 8.50 (−58%)
Average speed
9.1 kn
Bulk carrier median 10.4 kn (−13%)
Fuel per day at sea
30.3 t/day
Fuel consumed
3,213 t
CO₂ emitted
10,056 t
Distance sailed
23,114 nm
CO₂ ÷ CO₂ per mile
Time at sea
2,541 h
106 days, 29% of the year

Within the bulk carrier fleet, 2020

Set against all 3,150 bulk carrier ships with a full-year 2020 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 160 kg/nm · median 86.5 (+85%)
63.9Ranks 3,052 of 3,150, lowest first123
Average speedThis ship 10.0 kn · median 11.1 (−10%)
9.3Faster than 19% of bulk carrier ships12.3
CO₂ per transport work (cargo)This ship 3.92 g CO₂/t·nm · median 8.24 (−52%)
5.13Ranks 101 of 3,150, lowest first14.6
Middle 80% of shipsMiddle 50%Bulk carrier medianThis ship

Where the emissions happen, 2018

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 ports17%
  • From the EU40%
  • Into the EU38%
  • At berth in the EU5%
Fuel burned laden
–
Not reported
CO₂ at berth
500 t
5.0% 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

  • BERGE WEISSHORN
  • Bulk carrier median

Average speed, kn

  • BERGE WEISSHORN
  • Bulk carrier median

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

  • BERGE WEISSHORN
  • Bulk carrier median

Year on year

YearAverage speedFuel kg/nmFuel per day at seaDistanceCO₂ per transport workReading
2019→2020+1.7 kn−3%+17%+45%−14%1.7 kn faster, fuel per mile down 3%; better than speed alone explains (hull, engine or trade).
2018→2019−0.8 kn+19%+9%+3%+30%0.8 kn slower, fuel per mile up 19%; worse than speed alone explains (fouling, weather, loading 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
2020not published5,51217,39034,3893,44410.01603.92–
2019not published3,92812,27823,7692,8618.31654.58–
2018not published3,21310,05623,1142,5419.11393.53–

Benchmark and verification

YearISM companyCO₂ per TW, g CO₂/t·nmBulk carrier medianvs Bulk carrierRankVerifierMethods
2020not published3.928.24−52%101 of 3,150DNVB
2019not published4.588.38−45%262 of 3,360DNVA
2018not published3.538.50−58%122 of 3,384DNVA

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.