Chemical tanker · Marshall Islands flag
ALFRED N: CO₂ emissions 2018–2025
IMO 9749324 EU ETS8 reporting years
- CO₂ reported 2025
- 9,208 t
- Fuel burned
- 2,923 t
- Distance
- 35,489 nm
- Time at sea
- 3,721 h
- Emitted at berth
- 8% of total
- Share of year under way
- 42%
ALFRED N against its type
It is one of 474 chemical tankers here under the Marshall Islands flag, 20.2% of the 2,344 on the register. The returns for 2018–2025 all give MAJURO as port of registry.
Its 9,208 t of CO₂ for 2025 is 1.7 times the median of 5,531 t among the 1,484 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 259.5 kg CO₂, close to the type median of 250.2 kg. It logged 3,721 hours at sea against a median of 2,106 hours for its type that year. 7.6% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 8 years with reported emissions, the highest was 2025 (9,208 t) and the lowest 2018 (2,417 t). Its efficiency percentile within the type went from 73 in 2018 to 59 in 2025 (lower is more efficient). Of the 5 comparable vessels 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 | 9,208 | 2,923 | 35,489 | 3,721 | 700 | 259.5 | 16.9 | 59 |
| 2024 | 6,947 | 2,210 | 30,368 | 2,755 | 0 | 228.8 | 13.4 | 39 |
| 2023 | 6,406 | 2,020 | 27,430 | 2,269 | 804 | 233.5 | 14.7 | 46 |
| 2022 | 2,818 | 892 | 14,058 | 1,133 | 119 | 200.4 | 20.3 | 67 |
| 2021 | 5,760 | 1,822 | 24,805 | 1,895 | 254 | 232.2 | 12.7 | 30 |
| 2020 | 3,188 | 1,018 | 13,756 | 1,181 | 195 | 231.8 | 11.8 | 25 |
| 2019 | 5,205 | 1,652 | 19,810 | 1,818 | 709 | 262.7 | 22.1 | 71 |
| 2018 | 2,417 | 771 | 7,343 | 696 | 337 | 329.1 | 22.6 | 73 |
Vessel particulars
- IMO number
- 9749324
- Ship type
- Chemical tanker
- Flag state
- Marshall Islands per EU MRV 2025
- Port of registry
- MAJURO MRV 2025
- Technical efficiency (design)
- EEDI (5.71 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-03-15
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 801 of 1,348 qualifying chemical tankers by EEOI, at the 59th percentile. The dashed line is the type median, 14.4; this vessel reported 16.9.
EEOI divides emissions by transport work, which for this vessel and year was 543,909,037 tonne-miles over 35,489 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 281.0% higher than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions rose 32.5% while distance sailed rose 16.9%and CO₂ per nautical mile rose 13.4%.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 9,352 t
- Methane (CH₄)
- 0.15 t
- Nitrous oxide (N₂O)
- 0.53 t
- Under EU ETS
- 6,418 t, 70% 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 |
| 2020 | 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.
This page draws on 8 MRV reporting years, an efficiency ranking and 1 of 5 vessel particulars. Not found in the sources for this vessel: 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.