HISTRIA PERLA: CO₂ emissions 2018–2025

HISTRIA PERLA against its type

Built in 2005, it is 5 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 25,804 gross tonnage it is smaller than 87% of the other 2,841 oil tankers with a recorded tonnage. It is one of 289 oil tankers here under the Malta flag, 8.1% of the 3,548 on the register. The same builder is recorded for 21 other vessels here, 14 of them oil tankers. Histria Shipmanagement is linked to 8 vessels on this register. The returns for 2018–2025 all give Valletta as port of registry.

Its 8,094 t of CO₂ for 2025 is close to the median of 7,922 t among the 1,704 oil tankers on this register that reported for 2025. Per nautical mile it emitted 312.3 kg CO₂, 23% below the type median of 403.2 kg. It logged 2,856 hours at sea against a median of 2,030 hours for its type that year. 15.5% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 8 years with reported emissions, the highest was 2023 (12,875 t) and the lowest 2024 (7,946 t). Its efficiency percentile within the type went from 91 in 2018 to 94 in 2025 (lower is more efficient). Of the 6 sister ships listed below with a 2025 return, 5 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2018–2025

Vessel particulars

IMO number

9301287

Ship type

Oil tanker

Gross tonnage

25,804

Length overall

180.0 m

Year built

2005

Flag state

Malta per EU MRV 2025

Builder

Constanța Shipyard

Port of registry

Valletta MRV 2025

Technical efficiency (design)

EEXI (5.12 gCO₂/t·nm)

Operator

Histria Shipmanagement

Verifier

DNV, Germany

Accreditation

VS-16026-01

Compliance document issued

2026-02-23

Compliance document expires

2027-06-30

Efficiency against its own type2025

Position 1,357 of 1,448 qualifying oil tankers by EEOI, at the 94th percentile. The dashed line is the type median, 7.5; this vessel reported 21.9.

Across the 8 ranked vessels operated by Histria Shipmanagement, the median percentile is 89. This vessel is less efficient than its own fleet median.

EEOI divides emissions by transport work, which for this vessel and year was 369,431,766 tonne-miles over 25,921 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 16.5% lower than in 2018, for EU/EEA voyages only.

From 2024 to 2025, emissions rose 1.9% while distance sailed fell 1.1%and CO₂ per nautical mile rose 3.0%.That points mainly to how efficiently it sailed, rather than the other.

Where the 2025 emissions occurred

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent

8,219 t

Methane (CH₄)

0.13 t

Nitrous oxide (N₂O)

0.46 t

Under EU ETS

6,657 t, 82% of total

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.

Comparable vesselssister ships and nearest by tonnage

• HISTRIA CORAL sister · 2006 · 25,804 GT · 10,821 t · 297.1 kg/nm
• HISTRIA IVORY sister · 2006 · 25,804 GT · 9,550 t · 273.6 kg/nm
• HISTRIA AGATA sister · 2007 · 25,804 GT · 10,186 t · 290.7 kg/nm
• HISTRIA AZURE sister · 2007 · 25,804 GT · 7,507 t · 279.4 kg/nm
• HISTRIA GIADA sister · 2007 · 25,804 GT · 8,245 t · 307.0 kg/nm
• RINELLA M sister · 2006 · 25,864 GT · 11,377 t · 472.1 kg/nm
• HULDA MAERSK 2010 · 25,710 GT · 4,225 t · 297.8 kg/nm
• HENRY MAERSK 2010 · 25,710 GT · 9,926 t · 318.8 kg/nm