Other ship types (Offshore) · Denmark flag · built 2002
ESVAGT SIGMA: CO₂ emissions 2025
IMO 9235309 EU ETS
- CO₂ reported 2025
- 1,089 t
- Fuel burned
- 340 t
- Time at sea
- 4,898 h
- Emitted at berth
- 8% of total
- Share of year under way
- 56%
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ESVAGT SIGMA against its type
Built in 2002, it is 9 years older than the median offshore vessel on this register, which was built in 2011 (410 vessels with a known build year). It is one of 62 offshore vessels here under the Denmark flag, 15.0% of the 413 on the register.
Its 1,089 t of CO₂ for 2025 is 73% below the median of 4,049 t among the 390 offshore vessels on this register that reported for 2025. Per nautical mile it emitted 138.8 kg CO₂, 60% below the type median of 348.3 kg. It logged 4,898 hours at sea against a median of 3,550 hours for its type that year. 7.8% of its 2025 emissions were at berth; the median for offshore vessels was 6.4%. Of the 8 comparable vessels listed below with a 2025 return, 3 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 | 1,089 | 340 | — | 4,898 | 85 | 138.8 | — | — |
Vessel particulars
- IMO number
- 9235309
- Ship type
- Other ship types (Offshore)
- Year built
- 2002
- Flag state
- Denmark per EU MRV 2025
- Port of registry
- ESBJERG MRV 2025
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-05-05
- Compliance document expires
- 2027-06-30
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 1,106 t
- Methane (CH₄)
- 0.02 t
- Nitrous oxide (N₂O)
- 0.06 t
- Under EU ETS
- 942 t, 87% of total
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2025–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
This page draws on 1 MRV reporting year, 2 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.