Chemical tanker · Panama flag · built 2020
TSUKUBA GALAXY: CO₂ emissions 2023–2025
IMO 9796834 EU ETS3 reporting years
- CO₂ reported 2025
- 8,597 t
- Fuel burned
- 2,741 t
- Distance
- 40,584 nm
- Time at sea
- 3,124 h
- Emitted at berth
- 7% of total
- Share of year under way
- 36%
- Gross tonnage
- 16,589
TSUKUBA GALAXY against its type
Built in 2020, it is 10 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 16,589 gross tonnage it is smaller than 59% 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. The returns for 2023–2025 all give PANAMA as port of registry.
Its 8,597 t of CO₂ for 2025 is 1.6 times the median of 5,531 t among the 1,484 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 211.8 kg CO₂, 15% below the type median of 250.2 kg. It logged 3,124 hours at sea against a median of 2,106 hours for its type that year. 6.8% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 3 years with reported emissions, the highest was 2024 (9,514 t) and the lowest 2023 (7,026 t). Its efficiency percentile within the type went from 47 in 2023 to 28 in 2025 (lower is more efficient). Of the 5 sister ships listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2023–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 8,597 | 2,741 | 40,584 | 3,124 | 583 | 211.8 | 10.6 | 28 |
| 2024 | 9,514 | 3,023 | — | 3,316 | 0 | 222.2 | — | — |
| 2023 | 7,026 | 2,212 | 25,565 | 2,206 | 946 | 274.8 | 15.0 | 47 |
Vessel particulars
- IMO number
- 9796834
- Ship type
- Chemical tanker
- Gross tonnage
- 16,589
- Length overall
- 159.0 m
- Beam
- 27.0 m
- Year built
- 2020
- Flag state
- Panama per EU MRV 2025
- Builder
- Shin Kurushima Dockyard
- Port of registry
- PANAMA MRV 2025
- Technical efficiency (design)
- EEDI (6.67 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-03-26
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 371 of 1,348 qualifying chemical tankers by EEOI, at the 28th percentile. The dashed line is the type median, 14.4; this vessel reported 10.6.
EEOI divides emissions by transport work, which for this vessel and year was 811,033,019 tonne-miles over 40,584 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 22.4% higher than in 2023, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 9.6% and CO₂ per nautical mile fell 4.7%.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
- 8,732 t
- Methane (CH₄)
- 0.14 t
- Nitrous oxide (N₂O)
- 0.49 t
- Under EU ETS
- 811 t, 9% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2023–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 3 MRV reporting years, an efficiency ranking and 5 of 5 vessel particulars. Not found in the sources for this vessel: 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.