Ro-ro ship · Marshall Islands flag · built 1986
MAESTRO SUN: CO₂ emissions 2018–2022
IMO 8401133 5 reporting years
- CO₂ reported 2022
- 1,226 t
- Fuel burned
- 390 t
- Time at sea
- 401 h
- Emitted at berth
- 24% of total
- Share of year under way
- 5%
- Gross tonnage
- 15,375
MAESTRO SUN against its type
Built in 1986, it is 16 years older than the median ro-ro ship on this register, which was built in 2002 (281 vessels with a known build year). At 15,375 gross tonnage it is smaller than 67% of the other 269 ro-ro ships with a recorded tonnage. It is one of 8 ro-ro ships here under the Marshall Islands flag, 2.6% of the 311 on the register. The same builder is recorded for 21 other vessels here, 2 of them ro-ro ships. The returns for 2018–2022 all give Majuro as port of registry.
Its 1,226 t of CO₂ for 2022 is 95% below the median of 24,369 t among the 238 ro-ro ships on this register that reported for 2022. Per nautical mile it emitted 443.9 kg CO₂, 30% above the type median of 342.5 kg. It logged 401 hours at sea against a median of 5,169 hours for its type that year. 23.6% of its 2022 emissions were at berth; the median for ro-ro ships was 4.6%. Across 5 years with reported emissions, the highest was 2018 (5,798 t) and the lowest 2022 (1,226 t).
Emissions by year2018–2022
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2022 | 1,226 | 390 | — | 401 | 290 | 443.9 | 1.5 | not ranked |
| 2021 | 4,494 | 1,431 | — | 1,514 | 902 | 412.0 | 0.4 | not ranked |
| 2020 | 2,843 | 899 | — | 1,157 | 423 | 372.7 | 1.2 | not ranked |
| 2019 | 4,068 | 1,301 | — | 1,869 | 263 | 229.1 | 4.1 | not ranked |
| 2018 | 5,798 | 1,852 | — | 2,330 | 1,052 | 375.6 | 0.4 | not ranked |
Vessel particulars
- IMO number
- 8401133
- Ship type
- Ro-ro ship
- Gross tonnage
- 15,375
- Length overall
- 160.5 m
- Beam
- 22.3 m
- Year built
- 1986
- Flag state
- Marshall Islands Wikidata/AIS, undated
- Builder
- Frederikshavn Shipyard
- Port of registry
- Majuro MRV 2022
- Home port
- Majuro
- Technical efficiency (design)
- EIV (21.1 gCO₂/t·nm)
- Efficiency ranking
- Not ranked: cargo above the plausible ceiling (2022)
- Verifier
- HELLENIC LLOYD'S S.A., Greece
- Accreditation
- 1190
- Compliance document issued
- 2023-02-22
- Compliance document expires
- 2024-06-30
Reported CO₂ by year
Reported CO₂ in 2022 was 78.9% lower than in 2018, for EU/EEA voyages only.
From 2021 to 2022, emissions fell 72.7% and CO₂ per nautical mile rose 7.7%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2022 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2019 | 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 2018–2022, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 5 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.