Chemical tanker · Denmark flag · built 2016
DEE4 LARCH: CO₂ emissions 2018–2025
IMO 9697909 MMSI 219409000EU ETS5 reporting years
- CO₂ reported 2025
- 4,583 t
- Fuel burned
- 1,451 t
- Distance
- 14,798 nm
- Time at sea
- 1,259 h
- Emitted at berth
- 12% of total
- Share of year under way
- 14%
- Gross tonnage
- 29,429
DEE4 LARCH against its type
Built in 2016, it is 6 years newer than the median chemical tanker on this register, which was built in 2010 (1,951 vessels with a known build year). At 29,429 gross tonnage it is larger than 72% of the other 1,899 chemical tankers with a recorded tonnage. It is one of 93 chemical tankers here under the Denmark flag, 4.0% of the 2,344 on the register. Its MRV returns name it NORD VALIANT for 2018–2020 and DEE4 LARCH for 2024–2025. The reported port of registry changed: Monrovia (2018–2020), then SKOVSHOVED (2024–2025).
Its 4,583 t of CO₂ for 2025 is 17% below the median of 5,533 t among the 1,483 chemical tankers on this register that reported for 2025. Per nautical mile it emitted 309.7 kg CO₂, 24% above the type median of 250.2 kg. It logged 1,259 hours at sea against a median of 2,109 hours for its type that year. 11.9% of its 2025 emissions were at berth; the median for chemical tankers was 6.6%. Across 5 years with reported emissions, the highest was 2019 (11,066 t) and the lowest 2025 (4,583 t). Its efficiency percentile within the type was 16 in both 2018 and 2025. Of the 2 comparable vessels listed below with a 2025 return, 2 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 | 4,583 | 1,451 | 14,798 | 1,259 | 545 | 309.7 | 8.8 | 16 |
| 2024 | 5,719 | 1,812 | 21,235 | 1,972 | 460 | 269.3 | 8.0 | 8 |
| 2020 | 4,631 | 1,467 | 16,732 | 1,329 | 167 | 276.8 | 8.9 | 9 |
| 2019 | 11,066 | 3,523 | 43,532 | 4,686 | 277 | 254.2 | 12.5 | 28 |
| 2018 | 5,871 | 1,875 | 21,316 | 2,886 | 225 | 275.4 | 10.3 | 16 |
Vessel particulars
- IMO number
- 9697909
- Previously reported as
- NORD VALIANT
- MMSI
- 219409000
- Ship type
- Chemical tanker
- Gross tonnage
- 29,429
- Length overall
- 183.0 m
- Beam
- 32.0 m
- Year built
- 2016
- Flag state
- Denmark per EU MRV 2025
- Port of registry
- SKOVSHOVED MRV 2025
- Technical efficiency (design)
- EEXI (4.87 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2026-03-16
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 224 of 1,348 qualifying chemical tankers by EEOI, at the 16th percentile. The dashed line is the type median, 14.4; this vessel reported 8.8.
EEOI divides emissions by transport work, which for this vessel and year was 521,969,248 tonne-miles over 14,798 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 21.9% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2021, 2022, 2023, so the series has gaps.
From 2024 to 2025, emissions fell 19.9% while distance sailed fell 30.3%and CO₂ per nautical mile rose 15.0%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 4,654 t
- Methane (CH₄)
- 0.07 t
- Nitrous oxide (N₂O)
- 0.26 t
- Under EU ETS
- 2,790 t, 61% of total
Observed movementsAIS · Norwegian waters
- First seen
- 30 Jul 2025
- Last seen
- 30 Jul 2025
- Days observed
- 1
- Positions
- 15
- Median speed
- 7.7 kn
Its recorded positions span 58.2°N to 58.2°N and 9.8°E to 9.9°E.
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.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | Lloyd's Register Quality Assurance Ltd | United Kingdom |
| 2019 | HELLENIC LLOYD'S S.A. | Greece |
| 2024 | DNV | Germany |
A change of verifier is not in itself a sign of anything being wrong.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
- Movements: Norwegian Coastal Administration open AIS extract.
This page draws on 5 MRV reporting years, an efficiency ranking, 4 of 5 vessel particulars, AIS movements in Norwegian waters and a name history. Not found in the sources for this vessel: 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.