Bulk carrier · Thailand flag · built 2015
NAPHA NAREE: CO₂ emissions 2018–2025
IMO 9703423 EU ETS7 reporting years
- CO₂ reported 2025
- 2,564 t
- Fuel burned
- 823 t
- Distance
- 11,482 nm
- Time at sea
- 968 h
- Emitted at berth
- 2% of total
- Share of year under way
- 11%
- Gross tonnage
- 25,442
NAPHA NAREE against its type
Built in 2015, it is 3 years newer than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 25,442 gross tonnage it is smaller than 76% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 26 bulk carriers here under the Thailand flag, 0.3% of the 8,138 on the register. The same builder is recorded for 118 other vessels here, 105 of them bulk carriers. Its MRV returns name it WESTERN PARIS for 2018–2023 and NAPHA NAREE for 2024–2025. The reported port of registry changed: Manila (2018–2023), then Bangkok (2024–2025).
Its 2,564 t of CO₂ for 2025 is 21% below the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 223.3 kg CO₂, 14% below the type median of 260.7 kg. It logged 968 hours at sea against a median of 1,200 hours for its type that year. 1.7% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 7 years with reported emissions, the highest was 2024 (9,707 t) and the lowest 2018 (2,024 t). Its efficiency percentile within the type went from 80 in 2018 to 86 in 2025 (lower is more efficient). Of the 7 sister ships listed below with a 2025 return, 5 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 | 2,564 | 823 | 11,482 | 968 | 44 | 223.3 | 11.5 | 86 |
| 2024 | 9,707 | 3,106 | 48,445 | 4,269 | 144 | 200.4 | 9.2 | 66 |
| 2023 | 4,845 | 1,547 | 19,790 | 2,045 | 242 | 244.8 | 9.0 | 62 |
| 2022 | 2,672 | 858 | 12,191 | 1,162 | 21 | 219.2 | 8.4 | 50 |
| 2021 | 2,180 | 695 | 10,511 | 955 | 68 | 207.4 | 8.7 | 55 |
| 2019 | 3,638 | 1,159 | 16,776 | 1,828 | 162 | 216.9 | 6.8 | 31 |
| 2018 | 2,024 | 647 | 8,601 | 760 | 288 | 235.3 | 11.4 | 80 |
Vessel particulars
- IMO number
- 9703423
- Previously reported as
- WESTERN PARIS
- Ship type
- Bulk carrier
- Gross tonnage
- 25,442
- Length overall
- 180.0 m
- Year built
- 2015
- Flag state
- Thailand per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Philippines. The flag shown is from the newest official source, the EU MRV return for 2025. - Port of registry
- Bangkok MRV 2025
- Technical efficiency (design)
- EEDI (4.58 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-03-25
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 2,786 of 3,241 qualifying bulk carriers by EEOI, at the 86th percentile. The dashed line is the type median, 7.6; this vessel reported 11.5.
EEOI divides emissions by transport work, which for this vessel and year was 222,205,373 tonne-miles over 11,482 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 26.7% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2020, so the series has gaps.
From 2024 to 2025, emissions fell 73.6% while distance sailed fell 76.3%and CO₂ per nautical mile rose 11.4%.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
- 2,605 t
- Methane (CH₄)
- 0.04 t
- Nitrous oxide (N₂O)
- 0.15 t
- Under EU ETS
- 1,304 t, 51% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Bureau Veritas Certification France | France |
| 2024 | 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.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 7 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars, a name history and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.