Vehicle carrier · United States flag · built 2005
ALLIANCE ST LOUIS: CO₂ emissions 2018–2025
IMO 9285500 EU ETS4 reporting years
- CO₂ reported 2024
- 5,098 t
- Fuel burned
- 1,635 t
- Distance
- 15,427 nm
- Time at sea
- 1,032 h
- Emitted at berth
- 2% of total
- Share of year under way
- 12%
- Gross tonnage
- 57,280
ALLIANCE ST LOUIS against its type
Built in 2005, it is 3 years older than the median vehicle carrier on this register, which was built in 2008 (595 vessels with a known build year). At 57,280 gross tonnage it is smaller than 64% of the other 571 vehicle carriers with a recorded tonnage. It is one of 23 vehicle carriers here under the United States flag, 3.2% of the 713 on the register. The same builder is recorded for 660 other vessels here, 45 of them vehicle carriers. The returns for 2018–2025 all give Norfolk, VA as port of registry.
Its 5,098 t of CO₂ for 2024 is 40% below the median of 8,474 t among the 465 vehicle carriers on this register that reported for 2024. Per nautical mile it emitted 330.5 kg CO₂, close to the type median of 320.4 kg. It logged 1,032 hours at sea against a median of 1,799 hours for its type that year. 1.7% of its 2024 emissions were at berth; the median for vehicle carriers was 2.2%. Across 3 years with reported emissions, the highest was 2018 (10,131 t) and the lowest 2019 (3,915 t). Its efficiency percentile within the type went from 23 in 2018 to 88 in 2024 (lower is more efficient). Of the 2 sister ships listed below with a 2024 return, 0 reported a lower CO₂ per nautical mile than this vessel.
No EU/EEA voyages were reported for 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2024 | 5,098 | 1,635 | 15,427 | 1,032 | 88 | 330.5 | 86.3 | 88 |
| 2019 | 3,915 | 1,254 | 10,625 | 711 | 106 | 368.4 | 92.1 | 58 |
| 2018 | 10,131 | 3,246 | 28,152 | 1,925 | 70 | 359.9 | 63.8 | 23 |
Vessel particulars
- IMO number
- 9285500
- Previously reported as
- ALLIANCE ST. LOUIS
- Ship type
- Vehicle carrier
- Gross tonnage
- 57,280
- Length overall
- 200.0 m
- Beam
- 32.0 m
- Year built
- 2005
- Flag state
- United States Wikidata/AIS, undated
- Builder
- Hanwha Ocean
- Port of registry
- Norfolk, VA MRV 2024
- Home port
- Norfolk, VA
- Technical efficiency (design)
- EEXI (14.15 gCO₂/t·nm)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2025-03-28
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 255 of 289 qualifying vehicle carriers by EEOI, at the 88th percentile. The dashed line is the type median, 52.1; this vessel reported 86.3.
EEOI divides emissions by transport work, which for this vessel and year was 59,076,362 tonne-miles over 15,427 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 49.7% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2022, 2023, so the series has gaps.
From 2019 to 2024, emissions rose 30.2% while distance sailed rose 45.2%and CO₂ per nautical mile fell 10.3%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 5,179 t
- Methane (CH₄)
- 0.08 t
- Nitrous oxide (N₂O)
- 0.29 t
- Under EU ETS
- 2,593 t, 51% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2024 | HELLENIC LLOYD'S S.A. | 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 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: 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.