Bulk carrier · Marshall Islands flag · built 2016
GENCO LIBERTY: CO₂ emissions 2021–2024
IMO 9718222 EU ETS2 reporting years
- CO₂ reported 2024
- 4,256 t
- Fuel burned
- 1,361 t
- Distance
- 9,710 nm
- Time at sea
- 911 h
- Emitted at berth
- 11% of total
- Share of year under way
- 10%
- Gross tonnage
- 94,013
GENCO LIBERTY against its type
Built in 2016, it is 4 years newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 94,013 gross tonnage it is larger than 96% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,603 bulk carriers here under the Marshall Islands flag, 19.7% of the 8,138 on the register. The same builder is recorded for 133 other vessels here, 10 of them bulk carriers. The returns for 2021–2024 all give MAJURO as port of registry.
Its 4,256 t of CO₂ for 2024 is 26% above the median of 3,377 t among the 3,676 bulk carriers on this register that reported for 2024. Per nautical mile it emitted 438.3 kg CO₂, 1.7 times the type median of 264.0 kg. It logged 911 hours at sea against a median of 1,238 hours for its type that year. 10.9% of its 2024 emissions were at berth; the median for bulk carriers was 2.9%. Its efficiency percentile within the type went from 15 in 2021 to 14 in 2024 (lower is more efficient). The one sister ship listed below with a 2024 return reported a lower CO₂ per nautical mile.
Emissions by year2021–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 4,256 | 1,361 | 9,710 | 911 | 464 | 438.3 | 5.2 | 14 |
| 2021 | 2,479 | 789 | 5,410 | 422 | 374 | 458.3 | 5.8 | 15 |
Vessel particulars
- IMO number
- 9718222
- Ship type
- Bulk carrier
- Gross tonnage
- 94,013
- Length overall
- 292.0 m
- Beam
- 45.0 m
- Year built
- 2016
- Flag state
- Marshall Islands per EU MRV 2024
- Port of registry
- Majuro MRV 2024
- Technical efficiency (design)
- EEDI (2.41 gCO₂/t·nm)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2025-03-28
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 397 of 2,858 qualifying bulk carriers by EEOI, at the 14th percentile. The dashed line is the type median, 7.9; this vessel reported 5.2.
EEOI divides emissions by transport work, which for this vessel and year was 821,666,023 tonne-miles over 9,710 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 71.7% higher than in 2021, for EU/EEA voyages only. No return is recorded for 2022, 2023, so the series has gaps.
From 2021 to 2024, emissions rose 71.7% while distance sailed rose 79.5%and CO₂ per nautical mile fell 4.4%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 4,323 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.24 t
- Under EU ETS
- 2,360 t, 55% of total
Laden voyages2024
- CO₂ on laden voyages
- 2,245 t, 53% of total
- Fuel, laden
- 719 t
- CO₂ per nm, laden
- 433.4 kg
The rest of the 2024 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2021 | DNV | Germany |
| 2024 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
A change of verifier is not in itself a sign of anything being wrong.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2021–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 2 MRV reporting years, an efficiency ranking and 5 of 5 vessel particulars. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, a licensed photograph, a sanctions listing and US port state inspections.
Empty means unreported, never zero. How EEOI, distance, percentiles and sister ships are handled is explained under reading a vessel page. Something wrong? See corrections.