Navalyze

Navalyze · Bulk carrier · Ship

SELENA

IMO
9853515
Type
Bulk carrier
Average cargo carried
52,759 t
Flag (estimated)
Barbados
Port of registry
Bridgetown
Technical efficiency
EEDI 3.68 g CO₂/t·nm

ISM company (DoC holder) in 2024: Helikon Shipping Enterprises Ltd

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2021 at a glance

From the 2021 THETIS-MRV report. Carries about 47,298 t of cargo on average.

Fuel kg/nm
83.6
Bulk carrier median 91.4 kg/nm (−9%)
CO₂ per transport work (cargo)
5.51
g CO₂/t·nm · Bulk carrier median 8.57 (−36%)
Average speed
10.8 kn
Bulk carrier median 11.5 kn (−6%)
Fuel per day at sea
21.8 t/day
Fuel consumed
1,352 t
CO₂ emitted
4,217 t
Distance sailed
16,181 nm
CO₂ ÷ CO₂ per mile
Time at sea
1,491 h
62 days, 17% of the year

Within the bulk carrier fleet, 2024

Set against all 3,089 bulk carrier ships with a full-year 2024 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 88.5 kg/nm · median 84.6 (+5%)
61.8Ranks 1,785 of 3,089, lowest first119
Average speedThis ship 11.5 kn · median 10.6 (+8%)
8.8Faster than 82% of bulk carrier ships11.8
CO₂ per transport work (cargo)This ship 5.23 g CO₂/t·nm · median 8.09 (−35%)
4.85Ranks 423 of 3,089, lowest first15.8
Middle 80% of shipsMiddle 50%Bulk carrier medianThis ship

Where the emissions happen, 2021

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 EU14%
  • Into the EU83%
  • At berth in the EU3%
Fuel burned laden
–
Not reported
CO₂ at berth
127 t
3.0% 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

  • SELENA
  • Bulk carrier median

Average speed, kn

  • SELENA
  • Bulk carrier median

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

  • SELENA
  • Bulk carrier median

Year on year

YearAverage speedFuel kg/nmFuel per day at seaDistanceCO₂ per transport workReading
2023→2024−0.2 kn−9%−11%+34%−25%Same speed, fuel per mile down 9%; better than speed alone explains (hull, engine or trade).
2021→2023+0.9 kn+16%+26%+22%+26%0.9 kn faster, fuel per mile up 16%; in line with the speed change.

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
2024Helikon Shipping Enterprises Ltd2,3517,33426,5792,32011.588.55.23–
2023not published1,9235,99919,7641,68411.797.36.94–
2021not published1,3524,21716,1811,49110.883.65.51–

Benchmark and verification

YearISM companyCO₂ per TW, g CO₂/t·nmBulk carrier medianvs Bulk carrierRankVerifierMethods
2024Helikon Shipping Enterprises Ltd5.238.09−35%423 of 3,089Lloyd's RegisterC
2023not published6.948.27−16%1,164 of 3,548Lloyd's RegisterC
2021not published5.518.57−36%419 of 3,466Lloyd's RegisterC

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.