TonneMiles

Oil tanker · Singapore flag · built 2017

POESTELLA: CO₂ emissions 2020–2025

IMO 9803235 EU ETS6 reporting years

CO₂ reported 2025
6,020 t
Fuel burned
1,908 t
Time at sea
4,034 h
Emitted at berth
4% of total
Share of year under way
46%
Gross tonnage
7,293

POESTELLA against its type

Built in 2017, it is 7 years newer than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 7,293 gross tonnage it is smaller than 97% of the other 2,841 oil tankers with a recorded tonnage. It is one of 237 oil tankers here under the Singapore flag, 6.7% of the 3,548 on the register. The returns for 2020–2025 all give Singapore as port of registry.

Its 6,020 t of CO₂ for 2025 is 24% below the median of 7,922 t among the 1,704 oil tankers on this register that reported for 2025. Per nautical mile it emitted 166.2 kg CO₂, 59% below the type median of 403.2 kg. It logged 4,034 hours at sea against a median of 2,030 hours for its type that year. 4.0% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 6 years with reported emissions, the highest was 2024 (7,620 t) and the lowest 2025 (6,020 t). Of the 6 comparable vessels listed below with a 2025 return, 4 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2020–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 6,020 1,908 — 4,034 243 166.2 59.3 not ranked
2024 7,620 2,423 — 4,593 337 171.9 47.8 not ranked
2023 6,387 2,025 — 3,634 338 187.7 52.1 not ranked
2022 6,651 2,102 — 3,567 634 159.4 45.1 not ranked
2021 6,491 2,057 — 4,103 589 178.4 56.4 not ranked
2020 6,974 2,219 — 2,957 960 208.1 70.1 not ranked

Vessel particulars

IMO number
9803235
Ship type
Oil tanker
Gross tonnage
7,293
Length overall
109.9 m
Beam
20.0 m
Year built
2017
Flag state
Singapore per EU MRV 2025
Port of registry
Singapore MRV 2025
Home port
Augusta
Technical efficiency (design)
EEXI (13.33 gCO₂/t·nm)
Efficiency ranking
Not ranked: transport work below the floor (2025)
Verifier
DNV, Germany
Accreditation
VS-16026-01
Compliance document issued
2026-02-06
Compliance document expires
2027-06-30

Reported CO₂ by year

2020: 6,974 t20206,9742021: 6,491 t20212022: 6,651 t20222023: 6,387 t20232024: 7,620 t20242025: 6,020 t20256,020

Reported CO₂ in 2025 was 13.7% lower than in 2020, for EU/EEA voyages only.

From 2024 to 2025, emissions fell 21.0% and CO₂ per nautical mile fell 3.3%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.

Where the 2025 emissions occurred

At berthAt berth: 243 t243Within EEA portsWithin EEA ports: 243 t243Voyages between EEA portsVoyages between EEA ports: 2,430 t2,430Voyages to an EEA portVoyages to an EEA port: 1,839 t1,839Voyages from an EEA portVoyages from an EEA port: 1,507 t1,507

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
6,114 t
Methane (CH₄)
0.10 t
Nitrous oxide (N₂O)
0.34 t
Under EU ETS
4,347 t, 72% of total

Sources and how to read this

This page draws on 6 MRV reporting years and 4 of 5 vessel particulars. Not found in the sources for this vessel: an efficiency ranking, 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.

Comparable vesselsnearest by tonnage, same type