Ship Emissions Register

Container ship · Antigua and Barbuda flag · built 2005

VOHBURG

IMO 9287807 MMSI 305773000EU ETS8 reporting years

CO₂ reported 2025
11,161 t
Fuel burned
3,577 t
Distance
54,946 nm
Time at sea
4,080 h
Emitted at berth
3% of total
Share of year under way
47%
Gross tonnage
7,852
VOHBURG
Clem Rutter, Rochester Kent, CC BY-SA 3.0 · File

Vessel particulars

IMO number
9287807
MMSI
305773000
Call sign
V2OW7
Ship type
Container ship
Gross tonnage
7,852
Length overall
140.0 m
Beam
22.0 m
Year built
2005
Flag state
Antigua and Barbuda
Builder
Damen Shipyards Galați
Port of registry
Saint John's
Ice class
IA
Technical efficiency (design)
EIV (36 gCO₂/t·nm)
Verifier
EnvService GmbH, Germany
Accreditation
D-VS-20809-01-00
Compliance document issued
2026-03-04
Compliance document expires
2027-06-30

Flag state is derived from rapportert, not reported directly, and reflects the registry at the time of reporting.

Efficiency against its own type2025

Position 1,793 of 1,838 qualifying container ships by EEOI, at the 98th percentile. The dashed line is the type median, 14.2; this vessel reported 54.1.

0255075100more efficientless efficientThis vessel: 98th percentile, EEOI 54.1

EEOI divides emissions by transport work, which for this vessel and year was 206,297,412 tonn-nmover 54,946 nautical miles.

Reported CO₂ by year

2018: 21,229 t201821,2292019: 19,283 t20192020: 15,870 t20202021: 16,787 t20212022: 15,413 t20222023: 13,548 t20232024: 13,687 t20242025: 11,161 t202511,161

Between 2018 and 2025 reported CO₂ fell by 47.4%.

From 2024 to 2025, emissions fell 18.5% while distance sailed fell 17.4%and CO₂ per nautical mile fell 1.2%.That points mainly to how much the vessel sailed, rather than the other.

Annual returns2018–2025

Year CO₂ (t) Fuel (t) Distance (nm) At sea (h) At berth (t) kg CO₂/nm EEOI Percentile
2025 11,161 3,577 54,946 4,080 361 203.1 54.1 98
2024 13,687 4,389 66,561 5,342 426 205.6 57.1 98
2023 13,548 4,249 61,913 4,960 541 218.8 51.8 94
2022 15,413 4,810 70,114 5,269 471 219.8 68.2 99
2021 16,787 5,236 78,585 5,582 354 213.6 64.1 98
2020 15,870 4,979 75,368 5,447 448 210.6 49.3 94
2019 19,283 6,101 91,564 6,517 394 210.6 50.6 94
2018 21,229 6,734 99,241 6,691 361 213.9 46.8 90

Where the 2025 emissions occurred

At berthAt berth: 361 t361Within EEA portsWithin EEA ports: 361 t361Voyages between EEA portsVoyages between EEA ports: 8,088 t8,088Voyages to an EEA portVoyages to an EEA port: 764 t764Voyages from an EEA portVoyages from an EEA port: 1,947 t1,947

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent
11,336 t
Methane (CH₄)
0.18 t
Nitrous oxide (N₂O)
0.64 t
Under EU ETS
9,689 t, 87% of total

Observed movementsAIS · Norwegian waters

First seen
03 Jul 2025
Last seen
02 Jul 2026
Days observed
129
Positions
11,265
Median speed
14.3 kn
58.0058.5059.0059.508.009.0010.00DrammenHortenArendalBrevikDrobakHolmestrandKrageroKristiansandFirst observed positionLast observed position50 nm°N°E

400 points sampled hourly from 11,265 recorded positions. The filled circle is the first observed position, the open one the last. Named squares are ports, shown for orientation; they are not recorded calls.

Positions recorded per month

Jul 25: 1,021 positionsJul 251,021Aug 25: 839 positionsAug 25Sep 25: 936 positionsSep 25Oct 25: 971 positionsOct 25Nov 25: 1,001 positionsNov 25Dec 25: 885 positionsDec 25Jan 26: 910 positionsJan 26Feb 26: 935 positionsFeb 26Mar 26: 884 positionsMar 26Apr 26: 887 positionsApr 26May 26: 891 positionsMay 26Jun 26: 919 positionsJun 26Jul 26: 186 positionsJul 26186

Norwegian waters only, 01 Jul 2025 to 27 Jul 2026. A gap here means the vessel was not recorded in that area. It is not evidence that the vessel was idle, and not evidence that a transponder was switched off. Voyages elsewhere are outside this dataset.

Sources and how to read this

What this page is built on

Reporting years
8
Ranked by efficiency
yes
Vessel particulars
5 of 5
Movement data
yes
Name history
none recorded
Photograph
yes
Sanctions record
none
Inspection record
none in US waters
Caveats that apply to every vessel page

EEOI above 100,000 is withheld. Those values come from returns where reported transport work is near zero, which makes the ratio meaningless rather than extreme. Median across the dataset is around 12.

Emission categories overlap. In the MRV return, emissions at berth are also counted inside the voyage legs, so the categories do not sum to the total. They are shown side by side rather than stacked for that reason.

Distance is derived, intensity is reported. The MRV return publishes CO₂ per nautical mile but not the distance itself, which is null in all 106,564 rows of the source. The distance column is therefore filled from the ranking step, which reconstructs it, and is blank for years where a vessel was not ranked. That is why a row can show an intensity without a distance.

Percentile is within type and year. It is the vessel's position among qualifying ships of the same type that year, where lower is more efficient. A blank means the vessel did not qualify for ranking that year.

Sister ships share a builder, a type and a build year within two years of this vessel. That holds hull and machinery roughly constant and leaves operation as the variable, which is why they are listed before nearest-by-tonnage.

Methane and nitrous oxide start in 2024. They were not reported before that period, so earlier years cannot be compared against them.

Technical efficiency is a design figure fixed at construction. A vessel can hold a good index and still emit heavily by sailing fast, waiting at anchor or carrying little.

Inspection records cover United States waters only. An empty record is not evidence of a clean history elsewhere.

Empty means unreported, never zero. Nothing here is modelled, estimated or interpolated. See the methodology.

Something wrong on this page? See corrections. We do not hold the source registers and cannot amend them, but we will fix anything we have got wrong in reproducing them.

Comparable vesselssister ships and nearest by tonnage