TonneMiles

General cargo ship · Portugal flag · built 2005

ISARTAL: CO₂ emissions 2025

IMO 9313670 EU ETS

CO₂ reported 2025
1,669 t
Fuel burned
521 t
Time at sea
2,916 h
Emitted at berth
4% of total
Share of year under way
33%
Gross tonnage
2,461
ISARTAL
Alf van Beem, CC0 · File

ISARTAL against its type

Built in 2005, it is 2 years older than the median general cargo ship on this register, which was built in 2007 (2,852 vessels with a known build year). At 2,461 gross tonnage it is smaller than 88% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 187 general cargo ships here under the Portugal flag, 6.1% of the 3,081 on the register. The same builder is recorded for 122 other vessels here, all of them general cargo ships.

Its 1,669 t of CO₂ for 2025 is 41% below the median of 2,820 t among the 2,469 general cargo ships on this register that reported for 2025. Per nautical mile it emitted 66.7 kg CO₂, 45% below the type median of 122.2 kg. It logged 2,916 hours at sea against a median of 3,044 hours for its type that year. 3.9% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Of the 8 sister ships listed below with a 2025 return, 5 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2025–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 1,669 521 — 2,916 65 66.7 — —

Vessel particulars

IMO number
9313670
Ship type
General cargo ship
Gross tonnage
2,461
Length overall
87.9 m
Year built
2005
Flag state
Portugal per EU MRV 2025
Builder
SLKB Komarno – Slovak Shipyard Komárno
Port of registry
Madeira MRV 2025
Technical efficiency (design)
EEXI (17.7 gCO₂/t·nm)
Verifier
Swiss Climate EcoCare GmbH, Germany
Accreditation
D-VS-20810-01
Compliance document issued
2026-03-24
Compliance document expires
2027-06-30

Where the 2025 emissions occurred

At berthAt berth: 65 t65Within EEA portsWithin EEA ports: 65 t65Voyages between EEA portsVoyages between EEA ports: 729 t729Voyages to an EEA portVoyages to an EEA port: 423 t423Voyages from an EEA portVoyages from an EEA port: 452 t452

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
1,695 t
Methane (CH₄)
0.03 t
Nitrous oxide (N₂O)
0.09 t

Sources and how to read this

This page draws on 1 MRV reporting year, 5 of 5 vessel particulars and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, 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.

Comparable vesselssister ships and nearest by tonnage