Bulk carrier · Marshall Islands flag · built 2016
GH BLACK CAVIAR: CO₂ emissions 2019–2025
IMO 9722053 EU ETS3 reporting years
- CO₂ reported 2025
- 1,717 t
- Fuel burned
- 544 t
- Time at sea
- 530 h
- Emitted at berth
- 10% of total
- Share of year under way
- 6%
- Gross tonnage
- 36,357
GH BLACK CAVIAR 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 36,357 gross tonnage it is larger than 57% 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 37 other vessels here, 30 of them bulk carriers. Its MRV returns name it GH BLACK CAVIAR for 2019 and JABAL HARIM for 2024–2025. The returns for 2019–2025 all give MAJURO as port of registry.
Its 1,717 t of CO₂ for 2025 is 47% below the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 274.1 kg CO₂, close to the type median of 260.7 kg. It logged 530 hours at sea against a median of 1,200 hours for its type that year. 10.0% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 3 years with reported emissions, the highest was 2019 (5,770 t) and the lowest 2025 (1,717 t). Its efficiency percentile within the type went from 53 in 2019 to 37 in 2024 (lower is more efficient). Of the 2 sister ships listed below with a 2025 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 1,717 | 544 | — | 530 | 172 | 274.1 | 33.3 | not ranked |
| 2024 | 4,904 | 1,562 | 17,371 | 1,467 | 90 | 282.3 | 7.0 | 37 |
| 2019 | 5,770 | 1,846 | 17,688 | 1,291 | 534 | 326.2 | 8.4 | 53 |
Vessel particulars
- IMO number
- 9722053
- Previously reported as
- JABAL HARIM
- Ship type
- Bulk carrier
- Gross tonnage
- 36,357
- Length overall
- 199.9 m
- Beam
- 32.0 m
- Year built
- 2016
- Flag state
- Marshall Islands per EU MRV 2025
- Port of registry
- Majuro MRV 2025
- Home port
- Majuro
- Technical efficiency (design)
- EEDI (3.92 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2025)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2026-03-27
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 70.2% lower than in 2019, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2022, 2023, so the series has gaps.
From 2024 to 2025, emissions fell 65.0% and CO₂ per nautical mile fell 2.9%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 1,744 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.10 t
Laden voyages2025
- CO₂ on laden voyages
- 446 t, 26% of total
- Fuel, laden
- 140 t
- CO₂ per nm, laden
- 259.2 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | Nippon Kaiji Kyokai | Japan |
| 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 2019–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 3 MRV reporting years, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: an efficiency ranking, AIS movements in Norwegian waters, 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.