Bulk carrier · Panama flag · built 2006
IDC DIAMOND: CO₂ emissions 2018–2025
IMO 9364825 EU ETS4 reporting years
- CO₂ reported 2025
- 803 t
- Fuel burned
- 256 t
- Distance
- 3,792 nm
- Time at sea
- 436 h
- Emitted at berth
- 3% of total
- Share of year under way
- 5%
- Gross tonnage
- 29,978
IDC DIAMOND against its type
Built in 2006, it is 6 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 29,978 gross tonnage it is smaller than 72% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,601 bulk carriers here under the Panama flag, 19.7% of the 8,138 on the register. The same builder is recorded for 323 other vessels here, 238 of them bulk carriers. Its MRV returns name it IDC DIAMOND for 2018–2022 and SEA DIAMOND I for 2024–2025. The reported port of registry changed: izmir (2018–2022), then Panama (2024–2025).
Its 803 t of CO₂ for 2025 is 75% 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 211.9 kg CO₂, 19% below the type median of 260.7 kg. It logged 436 hours at sea against a median of 1,200 hours for its type that year. 2.6% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 3 years with reported emissions, the highest was 2018 (4,160 t) and the lowest 2025 (803 t). Its efficiency percentile within the type went from 71 in 2018 to 15 in 2025 (lower is more efficient). Of the 4 sister ships listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 803 | 256 | 3,792 | 436 | 21 | 211.9 | 5.2 | 15 |
| 2024 | No EU/EEA voyages reported | |||||||
| 2022 | 2,759 | 881 | 9,407 | 1,366 | 16 | 293.3 | 7.7 | 40 |
| 2018 | 4,160 | 1,327 | 11,544 | 1,701 | 130 | 360.3 | 10.2 | 71 |
Vessel particulars
- IMO number
- 9364825
- Previously reported as
- SEA DIAMOND I
- Ship type
- Bulk carrier
- Gross tonnage
- 29,978
- Length overall
- 189.9 m
- Beam
- 32.3 m
- Year built
- 2006
- Flag state
- Panama per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Türkiye. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Imabari Shipbuilding
- Port of registry
- Panama MRV 2025
- Home port
- Panama
- Technical efficiency (design)
- EEXI (4.27 gCO₂/t·nm)
- Verifier
- Polish Register of Shipping, Poland
- Accreditation
- PL-VG-0013
- Compliance document issued
- 2026-03-21
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 484 of 3,241 qualifying bulk carriers by EEOI, at the 15th percentile. The dashed line is the type median, 7.6; this vessel reported 5.2.
EEOI divides emissions by transport work, which for this vessel and year was 155,411,992 tonne-miles over 3,792 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 80.7% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2019, 2020, 2021, 2023, so the series has gaps.
From 2022 to 2025, emissions fell 70.9% while distance sailed fell 59.7%and CO₂ per nautical mile fell 27.8%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 816 t
- Methane (CH₄)
- 0.01 t
- Nitrous oxide (N₂O)
- 0.05 t
- Under EU ETS
- 412 t, 51% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | VERIFAVIA (UK) LTD | United Kingdom |
| 2022 | HELLENIC LLOYD'S S.A. | Greece |
| 2024 | Polish Register of Shipping | Poland |
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 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 4 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars, a name history and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.