TonneMiles

General cargo ship · Norway flag · built 2000

ISOLDANA: CO₂ emissions 2018–2025

IMO 9186235 EU ETS8 reporting years

CO₂ reported 2025
3,294 t
Fuel burned
1,042 t
Time at sea
971 h
Emitted at berth
7% of total
Share of year under way
11%
Gross tonnage
33,448

ISOLDANA against its type

Built in 2000, it is 7 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 33,448 gross tonnage it is larger than 96% of the other 2,665 general cargo ships with a recorded tonnage. It is one of 112 general cargo ships here under the Norway flag, 3.6% of the 3,081 on the register. The same builder is recorded for 80 other vessels here, 16 of them general cargo ships. The reported port of registry changed: Singapore (2018–2019), then Bergen (2020–2025).

Its 3,294 t of CO₂ for 2025 is 17% above 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 310.7 kg CO₂, 2.5 times the type median of 122.2 kg. It logged 971 hours at sea against a median of 3,044 hours for its type that year. 6.7% of its 2025 emissions were at berth; the median for general cargo ships was 4.3%. Across 8 years with reported emissions, the highest was 2021 (16,389 t) and the lowest 2022 (2,048 t). Of the 8 sister ships listed below with a 2025 return, 7 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 3,294 1,042 — 971 220 310.7 — —
2024 9,733 3,110 — 2,864 282 277.5 — —
2023 4,961 1,584 — 1,464 261 310.1 — —
2022 2,048 651 — 481 86 361.0 — —
2021 16,389 5,233 — 3,856 1,019 351.9 — —
2020 4,947 1,580 — 1,377 222 300.0 — —
2019 6,295 2,017 — 1,784 207 314.1 — —
2018 15,092 4,832 — 4,086 407 313.7 — —

Vessel particulars

IMO number
9186235
Ship type
General cargo ship
Gross tonnage
33,448
Length overall
198.0 m
Beam
31.0 m
Year built
2000
Flag state
Norway per EU MRV 2025
Builder
Szczecin Shipyard
Port of registry
Bergen MRV 2025
Ice class
IB
Technical efficiency (design)
EEXI (6.41 gCO₂/t·nm)
Verifier
DNV, Germany
Accreditation
VS-16026-01
Compliance document issued
2026-03-16
Compliance document expires
2027-06-30

Reported CO₂ by year

2018: 15,092 t201815,0922019: 6,295 t20192020: 4,947 t20202021: 16,389 t20212022: 2,048 t20222023: 4,961 t20232024: 9,733 t20242025: 3,294 t20253,294

Reported CO₂ in 2025 was 78.2% lower than in 2018, for EU/EEA voyages only.

From 2024 to 2025, emissions fell 66.2% and CO₂ per nautical mile rose 12.0%.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: 220 t220Within EEA portsWithin EEA ports: 220 t220Voyages between EEA portsVoyages between EEA ports: 133 t133Voyages to an EEA portVoyages to an EEA port: 1,494 t1,494Voyages from an EEA portVoyages from an EEA port: 1,447 t1,447

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
3,345 t
Methane (CH₄)
0.05 t
Nitrous oxide (N₂O)
0.19 t
Under EU ETS
1,823 t, 55% of total

Sources and how to read this

This page draws on 8 MRV reporting years and 5 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 vesselssister ships and nearest by tonnage