TonneMiles

Other ship types (Offshore) · Denmark flag · built 2015

ESVAGT CHASTINE: CO₂ emissions 2025

IMO 9733387 MMSI 219669000EU ETS

CO₂ reported 2025
1,364 t
Fuel burned
426 t
Time at sea
6,359 h
Emitted at berth
10% of total
Share of year under way
73%
ESVAGT CHASTINE
Alan Jamieson from Aberdeen, Scotland, CC BY 2.0 · File

ESVAGT CHASTINE against its type

Built in 2015, it is 4 years newer 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. The same builder is recorded for 8 other vessels here, all of them offshore vessels.

Its 1,364 t of CO₂ for 2025 is 66% below the median of 4,049 t among the 390 offshore vessels on this register that reported for 2025. Per nautical mile it emitted 116.5 kg CO₂, 67% below the type median of 348.3 kg. It logged 6,359 hours at sea against a median of 3,550 hours for its type that year. 10.3% of its 2025 emissions were at berth; the median for offshore vessels was 6.4%. Of the 2 sister ships listed below with a 2025 return, 0 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 1,364 426 — 6,359 140 116.5 — —

Vessel particulars

IMO number
9733387
MMSI
219669000
Call sign
OWWR2
Ship type
Other ship types (Offshore)
Length overall
46.0 m
Beam
12.0 m
Year built
2015
Flag state
Denmark per EU MRV 2025
Builder
ASL Shipyard
Port of registry
ESBJERG MRV 2025
Verifier
DNV, Germany
Accreditation
VS-16026-01
Compliance document issued
2026-04-27
Compliance document expires
2027-06-30

Where the 2025 emissions occurred

At berthAt berth: 140 t140Within EEA portsWithin EEA ports: 140 t140Voyages between EEA portsVoyages between EEA ports: 1,064 t1,064Voyages to an EEA portVoyages to an EEA port: 68 t68Voyages from an EEA portVoyages from an EEA port: 92 t92

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
1,385 t
Methane (CH₄)
0.02 t
Nitrous oxide (N₂O)
0.08 t
Under EU ETS
1,284 t, 94% of total

Observed movementsAIS · Norwegian waters

First seen
01 Jul 2025
Last seen
22 Apr 2026
Days observed
12
Positions
503
Median speed
4.7 kn

Its recorded positions span 58.0°N to 60.0°N and 4.5°E to 5.6°E.

58.5059.0059.504.505.005.50KarstoEspevaerHaugesundLeirvikMosterhamnSkudeneshavnTanangerFirst observed positionLast observed position50 nm°N°E

84 hourly points from 503 positions. Filled circle first, open circle last; squares are ports for orientation, not calls.

Positions recorded per month

Jul 25: 142 positionsJul 25142Sep 25: 96 positionsSep 25Oct 25: 45 positionsOct 25Nov 25: 17 positionsNov 25Jan 26: 25 positionsJan 26Apr 26: 178 positionsApr 26178

Norwegian Coastal Administration open AIS, Norwegian waters only, 01 Jul 2025 to 27 Jul 2026. A gap means the vessel was not recorded here, not that it was idle or that a transponder was off.

Sources and how to read this

This page draws on 1 MRV reporting year, 4 of 5 vessel particulars, AIS movements in Norwegian waters and a licensed photograph. Not found in the sources for this vessel: an efficiency ranking, 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