Bulk carrier · Hong Kong flag · built 2006
ISABELLA M: CO₂ emissions 2018–2023
IMO 9311490 5 reporting years
- CO₂ reported 2023
- 3,693 t
- Fuel burned
- 1,170 t
- Distance
- 15,339 nm
- Time at sea
- 1,529 h
- Emitted at berth
- 5% of total
- Share of year under way
- 17%
- Gross tonnage
- 31,226
ISABELLA M against its type
Built in 2006, it is 6 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 31,226 gross tonnage it is smaller than 69% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 637 bulk carriers here under the Hong Kong flag, 7.8% of the 8,138 on the register. The same builder is recorded for 20 other vessels here, 12 of them bulk carriers. Its MRV returns name it SIDER TIS for 2018–2019 and ISABELLA M for 2021–2023. The reported port of registry changed: Panama (2018), then Panma (2019), then Nassau (2021–2023).
Its 3,693 t of CO₂ for 2023 is close to the median of 3,386 t among the 3,573 bulk carriers on this register that reported for 2023. Per nautical mile it emitted 240.8 kg CO₂, 12% below the type median of 272.6 kg. It logged 1,529 hours at sea against a median of 1,186 hours for its type that year. 4.5% of its 2023 emissions were at berth; the median for bulk carriers was 4.3%. Across 5 years with reported emissions, the highest was 2023 (3,693 t) and the lowest 2018 (572 t). Its efficiency percentile within the type went from 78 in 2019 to 33 in 2023 (lower is more efficient).
Emissions by year2018–2023
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2023 | 3,693 | 1,170 | 15,339 | 1,529 | 166 | 240.8 | 6.8 | 33 |
| 2022 | 1,550 | 492 | 5,381 | 600 | 120 | 288.1 | 5.5 | 14 |
| 2021 | 1,441 | 457 | 4,740 | 434 | 31 | 304.0 | 11.2 | 78 |
| 2019 | 1,570 | 502 | 4,508 | 967 | 57 | 348.3 | 11.0 | 78 |
| 2018 | 572 | 184 | — | 295 | 5 | 253.5 | 156.3 | not ranked |
Vessel particulars
- IMO number
- 9311490
- Previously reported as
- SIDER TIS
- Ship type
- Bulk carrier
- Gross tonnage
- 31,226
- Length overall
- 190.0 m
- Beam
- 32.3 m
- Year built
- 2006
- Flag state
- Hong Kong Wikidata/AIS, undated
- Port of registry
- Nassau MRV 2023
- Home port
- Nassau
- Technical efficiency (design)
- EIV (6.21 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2024-04-29
- Compliance document expires
- 2025-06-30
Efficiency against its own type2023
Position 1,075 of 3,262 qualifying bulk carriers by EEOI, at the 33rd percentile. The dashed line is the type median, 8.0; this vessel reported 6.8.
EEOI divides emissions by transport work, which for this vessel and year was 546,292,899 tonne-miles over 15,339 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2023 was 545.8% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2020, so the series has gaps.
From 2022 to 2023, emissions rose 138.2% while distance sailed rose 185.1%and CO₂ per nautical mile fell 16.4%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2023 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Bureau Veritas Certification France | France |
| 2021 | NORMEC VERIFAVIA SAS | France |
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 2018–2023, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 5 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.