Bulk carrier · Portugal flag
NANJING CONFIDENCE: CO₂ emissions 2018–2025
IMO 9769697 5 reporting years
- CO₂ reported 2022
- 1,685 t
- Fuel burned
- 530 t
- Distance
- 8,932 nm
- Time at sea
- 837 h
- Emitted at berth
- 9% of total
- Share of year under way
- 10%
NANJING CONFIDENCE against its type
It is one of 157 bulk carriers here under the Portugal flag, 1.9% of the 8,138 on the register. The reported port of registry changed: MANILA (2018–2020), then MADEIRA (2021–2025).
Its 1,685 t of CO₂ for 2022 is 57% below the median of 3,908 t among the 3,902 bulk carriers on this register that reported for 2022. Per nautical mile it emitted 188.7 kg CO₂, 35% below the type median of 288.1 kg. It logged 837 hours at sea against a median of 1,254 hours for its type that year. 9.4% of its 2022 emissions were at berth; the median for bulk carriers was 4.2%. Across 4 years with reported emissions, the highest was 2022 (1,685 t) and the lowest 2018 (776 t). Its efficiency percentile within the type went from 8 in 2018 to 42 in 2022 (lower is more efficient).
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 | |||||||
| 2022 | 1,685 | 530 | 8,932 | 837 | 158 | 188.7 | 7.8 | 42 |
| 2021 | 1,541 | 489 | 8,031 | 656 | 14 | 191.9 | 8.2 | 47 |
| 2020 | 1,132 | 355 | — | 503 | 208 | 248.9 | 24.9 | not ranked |
| 2018 | 776 | 248 | 7,205 | 653 | 57 | 107.8 | 4.4 | 8 |
Vessel particulars
- IMO number
- 9769697
- Ship type
- Bulk carrier
- Flag state
- Portugal per EU MRV 2025
- Port of registry
- MADEIRA MRV 2022
- Technical efficiency (design)
- EEDI (4.55 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2023-03-01
- Compliance document expires
- 2024-06-30
Efficiency against its own type2022
Position 1,544 of 3,692 qualifying bulk carriers by EEOI, at the 42nd percentile. The dashed line is the type median, 8.4; this vessel reported 7.8.
EEOI divides emissions by transport work, which for this vessel and year was 215,238,825 tonne-miles over 8,932 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2022 was 117.1% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2019, 2023, 2024, so the series has gaps.
From 2021 to 2022, emissions rose 9.3% while distance sailed rose 11.2%and CO₂ per nautical mile fell 1.7%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2022 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | EMICERT | 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 5 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.