Bulk carrier · Guinea-Bissau flag · built 2000
LADY SPERANZA: CO₂ emissions 2018–2025
IMO 9200574 EU ETS8 reporting years
- CO₂ reported 2025
- 1,651 t
- Fuel burned
- 522 t
- Distance
- 18,162 nm
- Time at sea
- 1,202 h
- Emitted at berth
- 6% of total
- Share of year under way
- 14%
- Gross tonnage
- 9,994
LADY SPERANZA against its type
Built in 2000, it is 12 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 9,994 gross tonnage it is smaller than 99% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 3 bulk carriers here under the Guinea-Bissau flag, 0.0% of the 8,138 on the register. Its MRV returns name it PENYEZ for 2018–2019 and LADY SPERANZA for 2020–2025. The reported port of registry changed: MAJURO (2018–2019), then Bridgetown (2020–2021), then Bissau (2022–2025).
Its 1,651 t of CO₂ for 2025 is 49% 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 90.9 kg CO₂, 65% below the type median of 260.7 kg. It logged 1,202 hours at sea against a median of 1,200 hours for its type that year. 6.4% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 8 years with reported emissions, the highest was 2019 (3,508 t) and the lowest 2020 (65 t). Its efficiency percentile within the type went from 95 in 2018 to 97 in 2025 (lower is more efficient). Of the 6 comparable vessels listed below with a 2025 return, 0 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 | 1,651 | 522 | 18,162 | 1,202 | 105 | 90.9 | 18.6 | 97 |
| 2024 | 1,849 | 587 | 12,031 | 1,172 | 205 | 153.7 | 17.1 | 95 |
| 2023 | 1,954 | 619 | 14,497 | 1,313 | 206 | 134.8 | 13.6 | 89 |
| 2022 | 2,514 | 794 | 15,102 | 1,504 | 331 | 166.4 | 15.7 | 92 |
| 2021 | 1,988 | 629 | 11,999 | 1,243 | 89 | 165.7 | 15.4 | 93 |
| 2020 | 65 | 20 | — | 49 | 11 | 137.5 | — | — |
| 2019 | 3,508 | 1,116 | 18,408 | 2,105 | 115 | 190.6 | 15.5 | 93 |
| 2018 | 2,054 | 655 | 14,560 | 1,951 | 133 | 141.1 | 17.2 | 95 |
Vessel particulars
- IMO number
- 9200574
- Previously reported as
- PENYEZ
- Ship type
- Bulk carrier
- Gross tonnage
- 9,994
- Length overall
- 141.0 m
- Year built
- 2000
- Flag state
- Guinea-Bissau per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Barbados. The flag shown is from the newest official source, the EU MRV return for 2025. - Port of registry
- Bissau MRV 2025
- Technical efficiency (design)
- EEXI (7.99 gCO₂/t·nm)
- Verifier
- Dromon Bureau of Shipping, Greece
- Accreditation
- 1128
- Compliance document issued
- 2026-06-09
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 3,158 of 3,241 qualifying bulk carriers by EEOI, at the 97th percentile. The dashed line is the type median, 7.6; this vessel reported 18.6.
EEOI divides emissions by transport work, which for this vessel and year was 88,999,461 tonne-miles over 18,162 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 19.6% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 10.7% while distance sailed rose 51.0%and CO₂ per nautical mile fell 40.8%.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 1,677 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.09 t
- Under EU ETS
- 1,172 t, 71% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Nippon Kaiji Kyokai | Japan |
| 2020 | Dromon Bureau of Shipping | Greece |
| 2023 | EMICERT | Greece |
| 2024 | Verum et Accuratus | Cyprus |
| 2025 | Dromon Bureau of Shipping | 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 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 8 MRV reporting years, an efficiency ranking, 4 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.