TonneMiles

Other ship types · Liberia flag · built 2012

OPAL: CO₂ emissions 2018–2024

IMO 9467158 Sanctions listingEU ETS6 reporting years

CO₂ reported 2024
4,245 t
Fuel burned
1,342 t
Time at sea
1,084 h
Emitted at berth
1% of total
Share of year under way
12%
Gross tonnage
15,549

OPAL against its type

Built in 2012, it is 3 years newer than the median vessel in the other ship types category on this register, which was built in 2009 (451 vessels with a known build year). At 15,549 gross tonnage it is larger than 69% of the other 436 vessels in the other ship types category with a recorded tonnage. It is one of 35 vessels in the other ship types category here under the Liberia flag, 7.0% of the 499 on the register. The same builder is recorded for 95 other vessels here, 15 of them vessels in the other ship types category. Its MRV returns name it TASMANIC WINTER for 2018–2021 and DRAGONBALL for 2022–2024. The returns for 2018–2024 all give MONROVIA as port of registry.

Its 4,245 t of CO₂ for 2024 is 33% below the median of 6,327 t among the 269 vessels in the other ship types category on this register that reported for 2024. Per nautical mile it emitted 305.0 kg CO₂, 35% above the type median of 226.4 kg. It logged 1,084 hours at sea against a median of 2,435 hours for its type that year. 1.2% of its 2024 emissions were at berth; the median for vessels in the other ship types category was 3.3%. Across 6 years with reported emissions, the highest was 2018 (14,749 t) and the lowest 2022 (3,334 t). Its efficiency percentile within the type went from 86 in 2018 to 92 in 2019 (lower is more efficient). The one sister ship listed below with a 2024 return reported a higher or equal CO₂ per nautical mile.

Emissions by year2018–2024

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2024 4,245 1,342 — 1,084 50 305.0 — —
2022 3,334 1,050 — 1,586 633 170.3 — —
2021 14,381 4,549 — 3,442 658 326.9 — —
2020 5,025 1,585 — 1,171 529 385.8 — —
2019 14,003 4,447 44,272 4,503 896 316.3 88.4 92
2018 14,749 4,709 48,992 4,100 490 301.0 58.5 86

Vessel particulars

IMO number
9467158
Previously reported as
TASMANIC WINTER, DRAGONBALL
Ship type
Other ship types
Gross tonnage
15,549
Length overall
166.2 m
Year built
2012
Flag state
Liberia per EU MRV 2024
Builder
Qingshan Shipyard
Port of registry
MONROVIA MRV 2024
Ice class
IA
Technical efficiency (design)
EIV (14.99 gCO₂/t·nm)
Verifier
DNV, Germany
Accreditation
VS-16026-01
Compliance document issued
2025-04-23
Compliance document expires
2026-06-30

Efficiency against its own type2019

Position 350 of 381 qualifying general cargo ships by EEOI, at the 92nd percentile. The dashed line is the type median, 28.8; this vessel reported 88.4.

0255075100more efficientless efficientThis vessel: 92nd percentile, EEOI 88.4

EEOI divides emissions by transport work, which for this vessel and year was 158,477,931 tonne-miles over 44,272 nautical miles.

Reported CO₂ by year

2018: 14,749 t201814,7492019: 14,003 t20192020: 5,025 t20202021: 14,381 t20212022: 3,334 t20222024: 4,245 t20244,245

Reported CO₂ in 2024 was 71.2% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2023, so the series has gaps.

From 2022 to 2024, emissions rose 27.3% and CO₂ per nautical mile rose 79.1%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.

Where the 2024 emissions occurred

At berthAt berth: 50 t50Within EEA portsWithin EEA ports: 50 t50Voyages to an EEA portVoyages to an EEA port: 1,016 t1,016Voyages from an EEA portVoyages from an EEA port: 3,180 t3,180

Methane, nitrous oxide and EU ETS2024

Total CO₂ equivalent
4,311 t
Methane (CH₄)
0.07 t
Nitrous oxide (N₂O)
0.24 t

Sanctions listings

ListProgrammeListedDelisted
ofac_sdn IRAN-EO13902 — Still listed

Reproduced from the published source register as of the build date, and not legal advice. A listing attaches to the vessel with this IMO number; ownership and management may have changed since. Check the issuing authority before relying on it.

Verifier history

From reporting yearVerifierAccredited in
2018RINA Services SpaItaly
2022DNVGermany

A change of verifier is not in itself a sign of anything being wrong.

Sources and how to read this

This page draws on 6 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars, a name history and a sanctions listing. Not found in the sources for this vessel: AIS movements in Norwegian waters, a licensed photograph 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.

Comparable vesselssister ships and nearest by tonnage