General cargo ship · Antigua and Barbuda flag · built 2011
BBC BRAZIL: CO₂ emissions 2019–2025
IMO 9535618 EU ETS7 reporting years
- CO₂ reported 2025
- 3,356 t
- Fuel burned
- 1,064 t
- Distance
- 20,964 nm
- Time at sea
- 1,858 h
- Emitted at berth
- 4% of total
- Share of year under way
- 21%
- Gross tonnage
- 8,059
BBC BRAZIL against its type
Built in 2011, it is 4 years newer than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 8,059 gross tonnage it is larger than 59% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 381 general cargo ships here under the Antigua and Barbuda flag, 12.4% of the 3,081 on the register. The same builder is recorded for 34 other vessels here, 32 of them general cargo ships. Its MRV returns name it BBC BRAZIL for 2019–2020, ONEGO MAAS for 2021–2022 and FRANZISKA for 2023–2025. The reported port of registry changed: St Johns (2019), then St. Johns (2020–2022), then St. John's (2023), then St Johns (2024–2025).
Its 3,356 t of CO₂ for 2025 is 19% above the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 160.1 kg CO₂, 31% above the type median of 122.2 kg. It logged 1,858 hours at sea against a median of 3,044 hours for its type that year. 4.0% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 7 years with reported emissions, the highest was 2022 (7,499 t) and the lowest 2019 (1,658 t). Of the 8 sister ships listed below with a 2025 return, 6 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2019–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 3,356 | 1,064 | 20,964 | 1,858 | 136 | 160.1 | 179.4 | 98 |
| 2024 | 6,674 | 2,121 | — | 3,483 | 227 | 167.8 | — | — |
| 2023 | 6,248 | 1,971 | — | 3,269 | 187 | 172.1 | — | — |
| 2022 | 7,499 | 2,365 | — | 4,151 | 263 | 155.8 | — | — |
| 2021 | 3,883 | 1,225 | — | 2,136 | 97 | 161.5 | — | — |
| 2020 | 5,832 | 1,843 | — | 3,266 | 80 | 162.0 | — | — |
| 2019 | 1,658 | 532 | — | 1,074 | 18 | 130.3 | — | — |
Vessel particulars
- IMO number
- 9535618
- Previously reported as
- ONEGO MAAS, FRANZISKA
- Ship type
- General cargo ship
- Gross tonnage
- 8,059
- Length overall
- 145.6 m
- Year built
- 2011
- Flag state
- Antigua and Barbuda per EU MRV 2025
- Builder
- Damen Yichang Shipyard
- Port of registry
- St Johns MRV 2025
- Home port
- St Johns
- Ice class
- IA
- Technical efficiency (design)
- EIV (14.05 gCO₂/t·nm)
- Verifier
- Swiss Climate EcoCare GmbH, Germany
- Accreditation
- D-VS-20810-01
- Compliance document issued
- 2026-03-25
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 472 of 479 qualifying general cargo ships by EEOI, at the 98th percentile. The dashed line is the type median, 29.4; this vessel reported 179.4.
EEOI divides emissions by transport work, which for this vessel and year was 18,711,172 tonne-miles over 20,964 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 102.4% higher than in 2019, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 49.7% and CO₂ per nautical mile fell 4.6%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 3,409 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.19 t
- Under EU ETS
- 2,284 t, 68% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | Bureau Veritas Certification France | France |
| 2020 | DNV | Germany |
| 2024 | Swiss Climate EcoCare GmbH | Germany |
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 7 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.