Container ship · Antigua and Barbuda flag · built 2006
ALEXANDER B: CO₂ emissions 2019–2025
IMO 9328649 EU ETS7 reporting years
- CO₂ reported 2025
- 13,573 t
- Fuel burned
- 4,260 t
- Distance
- 50,925 nm
- Time at sea
- 4,615 h
- Emitted at berth
- 4% of total
- Share of year under way
- 53%
- Gross tonnage
- 14,072
_Rotterdam_2010.jpg){kind=link}
ALEXANDER B against its type
Built in 2006, it is 2 years older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 14,072 gross tonnage it is smaller than 85% of the other 3,000 container ships with a recorded tonnage. It is one of 73 container ships here under the Antigua and Barbuda flag, 2.1% of the 3,495 on the register. The same builder is recorded for 35 other vessels here, 26 of them container ships. The returns for 2019–2025 all give Saint John's as port of registry.
Its 13,573 t of CO₂ for 2025 is 17% below the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 266.5 kg CO₂, 51% below the type median of 545.6 kg. It logged 4,615 hours at sea against a median of 3,155 hours for its type that year. 3.6% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 7 years with reported emissions, the highest was 2021 (21,429 t) and the lowest 2023 (10,829 t). Its efficiency percentile within the type went from 89 in 2019 to 91 in 2025 (lower is more efficient). Of the 8 sister ships listed below with a 2025 return, 7 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 | 13,573 | 4,260 | 50,925 | 4,615 | 489 | 266.5 | 39.4 | 91 |
| 2024 | 11,703 | 3,727 | 36,844 | 3,356 | 420 | 317.6 | 39.9 | 90 |
| 2023 | 10,829 | 3,436 | 40,510 | 3,594 | 325 | 267.3 | 29.8 | 78 |
| 2022 | 15,497 | 4,911 | 49,088 | 3,869 | 511 | 315.7 | 32.9 | 81 |
| 2021 | 21,429 | 6,788 | 67,628 | 5,198 | 639 | 316.9 | 34.6 | 84 |
| 2020 | 12,923 | 4,093 | 46,427 | 4,400 | 955 | 278.3 | 34.6 | 85 |
| 2019 | 13,265 | 4,201 | 44,268 | 6,115 | 867 | 299.7 | 42.1 | 89 |
Vessel particulars
- IMO number
- 9328649
- Ship type
- Container ship
- Gross tonnage
- 14,072
- Length overall
- 154.5 m
- Beam
- 25.0 m
- Year built
- 2006
- Flag state
- Antigua and Barbuda per EU MRV 2025
- Builder
- Rolandwerft
- Port of registry
- Saint John's MRV 2025
- Home port
- Saint John's
- Ice class
- IA
- Technical efficiency (design)
- EEXI (18.09 gCO₂/t·nm)
- Verifier
- RINA HELLAS LTD, Greece
- Accreditation
- 1325
- Compliance document issued
- 2026-01-15
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 1,679 of 1,838 qualifying container ships by EEOI, at the 91st percentile. The dashed line is the type median, 14.2; this vessel reported 39.4.
EEOI divides emissions by transport work, which for this vessel and year was 344,232,564 tonne-miles over 50,925 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 2.3% higher than in 2019, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 16.0% while distance sailed rose 38.2%and CO₂ per nautical mile fell 16.1%.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
- 13,782 t
- Methane (CH₄)
- 0.21 t
- Nitrous oxide (N₂O)
- 0.77 t
- Under EU ETS
- 12,572 t, 93% of total
Laden voyages2025
- CO₂ on laden voyages
- 13,573 t, 100% of total
- Fuel, laden
- 4,260 t
- CO₂ per nm, laden
- 266.5 kg
The rest of the 2025 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | DNV | Germany |
| 2021 | RINA Services Spa | Italy |
| 2022 | Dromon Bureau of Shipping | Greece |
| 2024 | RINA HELLAS 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) and Wikimedia Commons.
This page draws on 7 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.