Container ship · Liberia flag · built 2013
CSAV TRAIGUEN: CO₂ emissions 2018–2025
IMO 9627904 EU ETS8 reporting years
- CO₂ reported 2025
- 36,302 t
- Fuel burned
- 11,576 t
- Distance
- 51,123 nm
- Time at sea
- 4,142 h
- Emitted at berth
- 5% of total
- Share of year under way
- 47%
- Gross tonnage
- 96,628
CSAV TRAIGUEN against its type
Built in 2013, it is 5 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 96,628 gross tonnage it is larger than 78% of the other 3,000 container ships with a recorded tonnage. It is one of 976 container ships here under the Liberia flag, 27.9% of the 3,495 on the register. The same builder is recorded for 86 other vessels here, 35 of them container ships. Its MRV returns name it CSAV TRAIGUEN for 2018–2021 and TRAIGUEN for 2022–2025. The returns for 2018–2025 all give Monrovia as port of registry.
Its 36,302 t of CO₂ for 2025 is 2.2 times the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 710.1 kg CO₂, 30% above the type median of 545.6 kg. It logged 4,142 hours at sea against a median of 3,155 hours for its type that year. 5.1% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 8 years with reported emissions, the highest was 2019 (61,296 t) and the lowest 2023 (4,506 t). Its efficiency percentile within the type went from 33 in 2021 to 42 in 2025 (lower is more efficient). Of the 6 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 | 36,302 | 11,576 | 51,123 | 4,142 | 1,855 | 710.1 | 12.1 | 42 |
| 2024 | 48,245 | 15,484 | 60,460 | 4,091 | 715 | 798.0 | 9.8 | 26 |
| 2023 | 4,506 | 1,430 | 5,790 | 298 | 0 | 778.1 | 8.1 | 16 |
| 2022 | 17,065 | 5,406 | 21,218 | 1,409 | 1,522 | 804.3 | 10.9 | 25 |
| 2021 | 43,305 | 13,779 | 51,102 | 3,639 | 3,130 | 847.4 | 12.8 | 33 |
| 2020 | 52,226 | 16,751 | — | 3,712 | 2,754 | 886.6 | 0.3 | not ranked |
| 2019 | 61,296 | 19,652 | — | 3,968 | 2,800 | 953.9 | 0.3 | not ranked |
| 2018 | 55,354 | 17,752 | — | 4,948 | 2,881 | 919.2 | 0.3 | not ranked |
Vessel particulars
- IMO number
- 9627904
- Previously reported as
- TRAIGUEN
- Ship type
- Container ship
- Gross tonnage
- 96,628
- Length overall
- 299.0 m
- Beam
- 48.0 m
- Year built
- 2013
- Flag state
- Liberia per EU MRV 2025
- Builder
- Mangalia Shipyard
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EEXI (10.6 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-28
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 771 of 1,838 qualifying container ships by EEOI, at the 42nd percentile. The dashed line is the type median, 14.2; this vessel reported 12.1.
EEOI divides emissions by transport work, which for this vessel and year was 3,010,150,912 tonne-miles over 51,123 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 34.4% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 24.8% while distance sailed fell 15.4%and CO₂ per nautical mile fell 11.0%.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 36,871 t
- Methane (CH₄)
- 0.58 t
- Nitrous oxide (N₂O)
- 2.08 t
- Under EU ETS
- 27,507 t, 76% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2020 | HELLENIC LLOYD'S S.A. | Greece |
| 2021 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2024 | DNV | Germany |
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 8 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.