Navalyze

Navalyze · Other · Ship

BIGROLL BERING

IMO
9710476
Type
Other ship types
Flag (estimated)
Netherlands
Port of registry
Rotterdam
Ice class
IA
?

2022 at a glance

From the 2022 THETIS-MRV report.

Fuel kg/nm
142
CO₂ per transport work (cargo)
–
g CO₂/t·nm
Average speed
10.2 kn
Fuel per day at sea
34.8 t/day
Fuel consumed
4,975 t
CO₂ emitted
15,558 t
Distance sailed
34,993 nm
CO₂ ÷ CO₂ per mile
Time at sea
3,430 h
143 days, 39% of the year

Within the general cargo fleet, 2020

Set against all 1,167 general cargo 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 145 kg/nm · median 55.1 (+162%)
36.0Ranks 1,163 of 1,167, lowest first90.9
Average speedThis ship 10.4 kn · median 10.7 (−3%)
8.2Faster than 43% of general cargo ships12.9
CO₂ per transport work (dwt)This ship 89.1 g CO₂/dwt·nm · median 24.5 (+263%)
11.3Ranks 1,138 of 1,167, lowest first48.9
Middle 80% of shipsMiddle 50%General cargo 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 ports0%
  • From the EU31%
  • Into the EU67%
  • At berth in the EU2%
Fuel burned laden
–
Not reported
CO₂ at berth
373 t
2.4% 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 Other median is the middle ship of all other ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

  • BIGROLL BERING
  • Other median

Average speed, kn

  • BIGROLL BERING
  • Other median

CO₂ per transport work (dwt), g CO₂/dwt·nm

  • BIGROLL BERING
  • Other median

Year on year

YearAverage speedFuel kg/nmFuel per day at seaDistanceCO₂ per transport workReading
2022→2023+0.2 kn+12%+14%−19%–Same speed, fuel per mile up 12%; worse than speed alone explains (fouling, weather, loading or trade).
2021→2022+5.4 kn−25%+60%+661%–5.4 kn faster, fuel per mile down 25%; better than speed alone explains (hull, engine or trade).
2020→2021−5.6 kn+31%−40%−90%–5.6 kn slower, fuel per mile up 31%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2020+6.1 kn+6%+156%+78%−55%6.1 kn faster, fuel per mile up 6%; better than speed alone explains (hull, engine or trade).
2018→2019+1.3 kn−58%−39%+144%+26%1.3 kn faster, fuel per mile down 58%; 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
2023not published4,52414,18328,3082,73410.4160––
2022not published4,97515,55834,9933,43010.2142––
2021not published8742,8024,5969614.8190––
2020not published6,48620,59544,8544,31010.4145––
2019not published3,42610,79225,1905,8234.3136––
2018not published3,33210,49710,3253,4303.0323157–

Benchmark and verification

YearISM companyCO₂ per TW, g CO₂/t·nmOther medianvs OtherRankVerifierMethods
2023not published––––DNVB+C
2022not published––––DNVB+C
2021not published––––DNVB+C
2020not published89.124.5+263%1,138 of 1,167DNVB
2019not published19825.0+694%1,145 of 1,154DNVB
2018not published15724.9+533%1,014 of 1,044VerifaviaB

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Other 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 other 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.