Bulk carrier · Barbados flag · built 2010
CLIPPER IWAGI: CO₂ emissions 2018–2025
IMO 9573799 EU ETS7 reporting years
- CO₂ reported 2025
- 261 t
- Fuel burned
- 82 t
- Time at sea
- 108 h
- Emitted at berth
- 28% of total
- Share of year under way
- 1%
CLIPPER IWAGI against its type
Built in 2010, it is 2 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). It is one of 127 bulk carriers here under the Barbados flag, 1.6% of the 8,138 on the register. The same builder is recorded for 80 other vessels here, 51 of them bulk carriers. Its MRV returns name it CLIPPER IWAGI for 2018, QUEEN ALESIA for 2020–2023 and CORELIT for 2024–2025. The reported port of registry changed: PANAMA (2018), then Belize city (2023), then Bridgetown (2024–2025).
Its 261 t of CO₂ for 2025 is 92% 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 226.1 kg CO₂, 13% below the type median of 260.7 kg. It logged 108 hours at sea against a median of 1,200 hours for its type that year. 28.3% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 7 years with reported emissions, the highest was 2021 (7,250 t) and the lowest 2025 (261 t). Its efficiency percentile within the type went from 84 in 2020 to 94 in 2024 (lower is more efficient). Of the 7 sister ships listed below with a 2025 return, 5 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 | 261 | 82 | — | 108 | 74 | 226.1 | 296.5 | not ranked |
| 2024 | 1,457 | 465 | 7,573 | 1,040 | 71 | 192.4 | 16.2 | 94 |
| 2023 | 3,879 | 1,242 | 18,048 | 1,662 | 34 | 214.9 | 20.2 | 97 |
| 2022 | 3,562 | 1,135 | 15,577 | 1,405 | 130 | 228.7 | 15.9 | 93 |
| 2021 | 7,250 | 2,298 | 28,838 | 2,759 | 333 | 251.4 | 13.1 | 88 |
| 2020 | 2,397 | 765 | 14,232 | 1,145 | 157 | 168.4 | 11.8 | 84 |
| 2018 | 1,427 | 451 | — | 522 | 141 | 254.6 | 14.4 | not ranked |
Vessel particulars
- IMO number
- 9573799
- Previously reported as
- QUEEN ALESIA, CORELIT
- Ship type
- Bulk carrier
- Year built
- 2010
- Flag state
- Barbados per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Belize. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Shimanami Shipyard
- Port of registry
- Bridgetown MRV 2025
- Home port
- Bridgetown
- Technical efficiency (design)
- EEXI (5.8 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: transport work below the floor (2025)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-01-30
- Compliance document expires
- 2027-06-30
Reported CO₂ by year
Reported CO₂ in 2025 was 81.7% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2019, so the series has gaps.
From 2024 to 2025, emissions fell 82.1% and CO₂ per nautical mile rose 17.5%.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
- 265 t
- Methane (CH₄)
- 0.00 t
- Nitrous oxide (N₂O)
- 0.01 t
- Under EU ETS
- 168 t, 64% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Nippon Kaiji Kyokai | Japan |
| 2020 | ICS Verification Services Single Member P.C. | Greece |
| 2024 | Nippon Kaiji Kyokai | Japan |
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 7 MRV reporting years, 3 of 5 vessel particulars, a name history and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, 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.