Bulk carrier · Panama flag
TAI SPRING: CO₂ emissions 2018–2025
IMO 9771092 EU ETS4 reporting years
- CO₂ reported 2025
- 2,032 t
- Fuel burned
- 647 t
- Distance
- 9,152 nm
- Time at sea
- 785 h
- Emitted at berth
- 2% of total
- Share of year under way
- 9%
TAI SPRING against its type
It is one of 1,601 bulk carriers here under the Panama flag, 19.7% of the 8,138 on the register. The returns for 2018–2025 all give Panama as port of registry.
Its 2,032 t of CO₂ for 2025 is 37% below the median of 3,238 t among the 3,732 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 222.1 kg CO₂, 15% below the type median of 260.7 kg. It logged 785 hours at sea against a median of 1,199 hours for its type that year. 2.4% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 4 years with reported emissions, the highest was 2022 (3,841 t) and the lowest 2018 (258 t). Its efficiency percentile within the type went from 32 in 2019 to 23 in 2025 (lower is more efficient). Of the 5 comparable vessels 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 | 2,032 | 647 | 9,152 | 785 | 48 | 222.1 | 5.8 | 23 |
| 2022 | 3,841 | 1,223 | 17,317 | 1,569 | 189 | 221.8 | 9.3 | 60 |
| 2019 | 1,336 | 428 | 5,799 | 481 | 67 | 230.3 | 6.8 | 32 |
| 2018 | 258 | 82 | — | 179 | 58 | 265.0 | 48.5 | not ranked |
Vessel particulars
- IMO number
- 9771092
- Ship type
- Bulk carrier
- Flag state
- Panama per EU MRV 2025
- Port of registry
- Panama MRV 2025
- Home port
- Panama
- Technical efficiency (design)
- EIV (3.8 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-02-03
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 747 of 3,241 qualifying bulk carriers by EEOI, at the 23rd percentile. The dashed line is the type median, 7.6; this vessel reported 5.8.
EEOI divides emissions by transport work, which for this vessel and year was 351,027,634 tonne-miles over 9,152 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 689.0% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2020, 2021, 2023, 2024, so the series has gaps.
From 2022 to 2025, emissions fell 47.1% while distance sailed fell 47.1%and CO₂ per nautical mile rose 0.1%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 2,064 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.12 t
- Under EU ETS
- 1,256 t, 62% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2022 | 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.
This page draws on 4 MRV reporting years, an efficiency ranking and 1 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.