Vehicle carrier · United States flag · built 2007
ALLIANCE NORFOLK: CO₂ emissions 2019–2025
IMO 9332547 4 reporting years
- CO₂ reported 2023
- 212 t
- Fuel burned
- 68 t
- Time at sea
- 51 h
- Emitted at berth
- 16% of total
- Share of year under way
- 1%
- Gross tonnage
- 57,280
ALLIANCE NORFOLK against its type
Built in 2007, it is 1 year 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 reported port of registry changed: Norfolk (2019), then Norfolk, VA (2022–2025).
Its 212 t of CO₂ for 2023 is 97% below the median of 7,792 t among the 460 vehicle carriers on this register that reported for 2023. Per nautical mile it emitted 362.8 kg CO₂, 11% above the type median of 326.4 kg. It logged 51 hours at sea against a median of 1,623 hours for its type that year. 16.5% of its 2023 emissions were at berth; the median for vehicle carriers was 3.6%. Across 3 years with reported emissions, the highest was 2019 (2,254 t) and the lowest 2023 (212 t). The one sister ship listed below with a 2023 return reported a lower CO₂ per nautical mile.
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 year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2023 | 212 | 68 | — | 51 | 35 | 362.8 | 98.8 | not ranked |
| 2022 | 1,018 | 324 | — | 258 | 76 | 312.8 | 71.6 | not ranked |
| 2019 | 2,254 | 718 | 6,110 | 358 | 9 | 368.9 | 48.1 | 8 |
Vessel particulars
- IMO number
- 9332547
- Ship type
- Vehicle carrier
- Gross tonnage
- 57,280
- Length overall
- 199.9 m
- Beam
- 32.3 m
- Year built
- 2007
- Flag state
- United States Wikidata/AIS, undated
- Builder
- Hanwha Ocean
- Port of registry
- Norfolk, VA MRV 2023
- Home port
- Norfolk, VA
- Technical efficiency (design)
- EEXI (14.12 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: distance below the floor (2023)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2024-06-05
- Compliance document expires
- 2025-06-30
Reported CO₂ by year
Reported CO₂ in 2023 was 90.6% lower than in 2019, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2024, so the series has gaps.
From 2022 to 2023, emissions fell 79.2% and CO₂ per nautical mile rose 16.0%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2023 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2022 | 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 2019–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 MRV reporting years and 5 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, AIS movements in Norwegian waters, a name history, 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.