Oil tanker · Panama flag · built 2012

ALEGRIA I: CO₂ emissions 2018–2025

IMO 9543536 EU ETS8 reporting years

CO₂ reported 2024: 3,545 t
Fuel burned: 1,131 t
Distance: 5,790 nm
Time at sea: 541 h
Emitted at berth: 15% of total
Share of year under way: 6%
Gross tonnage: 56,326

ALEGRIA I against its type

Built in 2012, it is 2 years newer than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 56,326 gross tonnage it is smaller than 56% of the other 2,841 oil tankers with a recorded tonnage. It is one of 244 oil tankers here under the Panama flag, 6.9% of the 3,548 on the register. The same builder is recorded for 57 other vessels here, 42 of them oil tankers. The returns for 2018–2025 all give Panama as port of registry.

Its 3,545 t of CO₂ for 2024 is 57% below the median of 8,196 t among the 1,808 oil tankers on this register that reported for 2024. Per nautical mile it emitted 612.2 kg CO₂, 50% above the type median of 408.2 kg. It logged 541 hours at sea against a median of 2,020 hours for its type that year. 15.5% of its 2024 emissions were at berth; the median for oil tankers was 7.2%. Across 7 years with reported emissions, the highest was 2022 (22,071 t) and the lowest 2023 (2,988 t). Its efficiency percentile within the type went from 73 in 2018 to 51 in 2024 (lower is more efficient).

No EU/EEA voyages were reported for 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.

Emissions by year2018–2025

Year	CO₂ (t)	Fuel (t)	Distance (nm)	At sea (h)	At berth (t)	kg CO₂/nm	EEOI	Percentile
2025	No EU/EEA voyages reported
2024	3,545	1,131	5,790	541	548	612.2	7.7	51
2023	2,988	958	7,105	609	88	420.5	4.7	10
2022	22,071	7,033	47,579	4,750	4,651	463.9	10.5	70
2021	16,395	5,222	38,339	4,266	3,274	427.6	9.9	63
2020	9,479	2,992	20,206	1,880	1,353	469.1	7.3	36
2019	10,980	3,506	25,984	3,769	1,301	422.6	7.2	36
2018	8,227	2,620	9,730	1,034	459	845.5	11.9	73

Vessel particulars

IMO number: 9543536
Ship type: Oil tanker
Gross tonnage: 56,326
Length overall: 229.0 m
Year built: 2012
Flag state: Panama per EU MRV 2025
Builder: Sumitomo Heavy Industries
Port of registry: Panama MRV 2024
Technical efficiency (design): EIV (3.97 gCO₂/t·nm)
Verifier: HELLENIC LLOYD'S S.A., Greece
Accreditation: 1190
Compliance document issued: 2025-03-02
Compliance document expires: 2026-06-30

Efficiency against its own type2024

Position 804 of 1,566 qualifying oil tankers by EEOI, at the 51st percentile. The dashed line is the type median, 7.6; this vessel reported 7.7.

EEOI divides emissions by transport work, which for this vessel and year was 460,374,026 tonne-miles over 5,790 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2024 was 56.9% lower than in 2018, for EU/EEA voyages only.

From 2023 to 2024, emissions rose 18.6% while distance sailed fell 18.5%and CO₂ per nautical mile rose 45.6%.That points mainly to how efficiently it sailed, rather than the other.

Where the 2024 emissions occurred

Methane, nitrous oxide and EU ETS2024

Total CO₂ equivalent: 3,600 t
Methane (CH₄): 0.06 t
Nitrous oxide (N₂O): 0.20 t
Under EU ETS: 2,338 t, 66% of total

Verifier history

From reporting year	Verifier	Accredited in
2018	Lloyd's Register Quality Assurance Ltd	United Kingdom
2020	HELLENIC LLOYD'S S.A.	Greece

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 8 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.