Chemical tanker · Panama flag · built 2006
CELSIUS MACAU: CO₂ emissions 2018–2025
IMO 9308235 EU ETS5 reporting years
- CO₂ reported 2025
- 3,349 t
- Fuel burned
- 1,068 t
- Distance
- 16,502 nm
- Time at sea
- 1,545 h
- Emitted at berth
- 5% of total
- Share of year under way
- 18%
- Gross tonnage
- 12,105
CELSIUS MACAU against its type
Built in 2006, it is 4 years older than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 12,105 gross tonnage it is smaller than 68% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 259 chemical tankers here under the Panama flag, 11.0% of the 2,344 on the register. The same builder is recorded for 307 other vessels here, 98 of them chemical tankers. Its MRV returns name it CELSIUS MACAU for 2018–2019, MILD BLOOM for 2022 and DAMIANIA for 2024–2025. The reported port of registry changed: Majuro (2018–2022), then PANAMA (2024–2025).
Its 3,349 t of CO₂ for 2025 is 39% below the median of 5,533 t among the 1,483 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 202.9 kg CO₂, 19% below the type median of 250.2 kg. It logged 1,545 hours at sea against a median of 2,109 hours for its type that year. 5.1% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 5 years with reported emissions, the highest was 2019 (4,997 t) and the lowest 2018 (1,816 t). Its efficiency percentile within the type went from 72 in 2018 to 40 in 2025 (lower is more efficient). Of the 5 sister ships listed below with a 2025 return, 2 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 | 3,349 | 1,068 | 16,502 | 1,545 | 171 | 202.9 | 12.7 | 40 |
| 2024 | 3,574 | 1,142 | 15,783 | 1,445 | 0 | 226.5 | 18.0 | 58 |
| 2022 | 1,980 | 628 | 10,918 | 1,001 | 37 | 181.4 | 21.2 | 70 |
| 2019 | 4,997 | 1,597 | 23,344 | 1,889 | 601 | 214.1 | 17.2 | 53 |
| 2018 | 1,816 | 576 | 6,881 | 687 | 221 | 263.9 | 21.9 | 72 |
Vessel particulars
- IMO number
- 9308235
- Previously reported as
- MILD BLOOM, DAMIANIA
- Ship type
- Chemical tanker
- Gross tonnage
- 12,105
- Length overall
- 147.8 m
- Year built
- 2006
- Flag state
- Panama per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Marshall Islands. The flag shown is from the newest official source, the EU MRV return for 2025. - Builder
- Shin Kurushima Dockyard
- Port of registry
- Panama MRV 2025
- Home port
- Panama
- Technical efficiency (design)
- EIV (11.44 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-03-22
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 545 of 1,348 qualifying chemical tankers by EEOI, at the 40th percentile. The dashed line is the type median, 14.4; this vessel reported 12.7.
EEOI divides emissions by transport work, which for this vessel and year was 263,469,709 tonne-miles over 16,502 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 84.4% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2023, so the series has gaps.
From 2024 to 2025, emissions fell 6.3% while distance sailed rose 4.6%and CO₂ per nautical mile fell 10.4%.That points mainly to how efficiently it sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 3,401 t
- Methane (CH₄)
- 0.05 t
- Nitrous oxide (N₂O)
- 0.19 t
- Under EU ETS
- 1,892 t, 57% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2019 | Nippon Kaiji Kyokai | Japan |
| 2022 | CHINA CLASSIFICATION SOCIETY | China |
| 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).
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.