Chemical tanker · Portugal flag · built 2010

FURUHOLMEN: CO₂ emissions 2018–2025

IMO 9553397 EU ETS4 reporting years

CO₂ reported 2025: 3,698 t
Fuel burned: 1,172 t
Distance: 15,124 nm
Time at sea: 1,431 h
Emitted at berth: 2% of total
Share of year under way: 16%
Gross tonnage: 11,908

FURUHOLMEN against its type

Built in 2010, it is the same age as the median chemical tanker on this register (build year 2010, 1,951 vessels with a known build year). At 11,908 gross tonnage it is smaller than 72% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 71 chemical tankers here under the Portugal flag, 3.0% of the 2,344 on the register. The reported port of registry changed: Panama (2018–2020), then Madeira (2025).

Its 3,698 t of CO₂ for 2025 is 33% below the median of 5,531 t among the 1,484 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 244.5 kg CO₂, close to the type median of 250.2 kg. It logged 1,431 hours at sea against a median of 2,106 hours for its type that year. 2.1% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 4 years with reported emissions, the highest was 2019 (9,436 t) and the lowest 2020 (2,851 t). Its efficiency percentile within the type went from 88 in 2019 to 94 in 2025 (lower is more efficient). Of the 7 comparable vessels listed below with a 2025 return, 6 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	3,698	1,172	15,124	1,431	77	244.5	41.7	94
2020	2,851	899	—	1,536	312	204.1	75.9	not ranked
2019	9,436	2,993	38,291	5,978	814	246.4	34.6	88
2018	7,695	2,437	—	4,199	504	263.2	—	—

Vessel particulars

IMO number: 9553397
Ship type: Chemical tanker
Gross tonnage: 11,908
Length overall: 144.0 m
Beam: 23.0 m
Year built: 2010
Flag state: Portugal per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Panama. The flag shown is from the newest official source, the EU MRV return for 2025.
Port of registry: Madeira MRV 2025
Technical efficiency (design): EEXI (8.74 gCO₂/t·nm)
Verifier: NORMEC VERIFAVIA SAS, France
Accreditation: 3-2127
Compliance document issued: 2026-02-03
Compliance document expires: 2027-06-30

Efficiency against its own type2025

Position 1,266 of 1,348 qualifying chemical tankers by EEOI, at the 94th percentile. The dashed line is the type median, 14.4; this vessel reported 41.7.

EEOI divides emissions by transport work, which for this vessel and year was 88,681,535 tonne-miles over 15,124 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 51.9% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2021, 2022, 2023, 2024, so the series has gaps.

From 2020 to 2025, emissions rose 29.7% and CO₂ per nautical mile rose 19.8%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.

Where the 2025 emissions occurred

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent: 3,756 t
Methane (CH₄): 0.06 t
Nitrous oxide (N₂O): 0.21 t
Under EU ETS: 1,888 t, 51% of total

Verifier history

From reporting year	Verifier	Accredited in
2018	Bureau Veritas Certification France	France
2025	NORMEC VERIFAVIA SAS	France

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) and Wikimedia Commons.

This page draws on 4 MRV reporting years, an efficiency ranking, 4 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.