Oil tanker · Liberia flag · built 2017
CRIMSON JADE: CO₂ emissions 2019–2024
IMO 9812743 EU ETS3 reporting years
- CO₂ reported 2024
- 3,940 t
- Fuel burned
- 1,252 t
- Distance
- 13,608 nm
- Time at sea
- 1,146 h
- Emitted at berth
- 13% of total
- Share of year under way
- 13%
- Gross tonnage
- 30,523
CRIMSON JADE against its type
Built in 2017, it is 7 years newer than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 30,523 gross tonnage it is smaller than 69% of the other 2,841 oil tankers with a recorded tonnage. It is one of 718 oil tankers here under the Liberia flag, 20.2% of the 3,548 on the register. Its MRV returns name it CRIMSON JADE for 2019–2021 and HIGH TRANSPORTER for 2024. The reported port of registry changed: PANAMA (2019–2021), then Monrovia (2024).
Its 3,940 t of CO₂ for 2024 is 52% below the median of 8,196 t among the 1,808 oil tankers on this register that reported for 2024. Per nautical mile it emitted 289.5 kg CO₂, 29% below the type median of 408.2 kg. It logged 1,146 hours at sea against a median of 2,020 hours for its type that year. 13.4% of its 2024 emissions were at berth; the median for oil tankers was 7.2%. Across 3 years with reported emissions, the highest was 2024 (3,940 t) and the lowest 2019 (1,303 t). Its efficiency percentile within the type went from 50 in 2021 to 89 in 2024 (lower is more efficient). The one comparable vessel listed below with a 2024 return reported a higher or equal CO₂ per nautical mile.
Emissions by year2019–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 3,940 | 1,252 | 13,608 | 1,146 | 529 | 289.5 | 16.5 | 89 |
| 2021 | 2,385 | 753 | 9,312 | 866 | 386 | 256.1 | 8.4 | 50 |
| 2019 | 1,303 | 412 | — | 402 | 171 | 250.8 | 8.6 | not ranked |
Vessel particulars
- IMO number
- 9812743
- Previously reported as
- HIGH TRANSPORTER
- Ship type
- Oil tanker
- Gross tonnage
- 30,523
- Length overall
- 186.0 m
- Beam
- 32.2 m
- Year built
- 2017
- Flag state
- Liberia per EU MRV 2024
- Port of registry
- Monrovia MRV 2024
- Technical efficiency (design)
- EEDI (4.42 gCO₂/t·nm)
- Verifier
- RINA Services Spa, Italy
- Accreditation
- 002O
- Compliance document issued
- 2025-02-28
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 1,396 of 1,566 qualifying oil tankers by EEOI, at the 89th percentile. The dashed line is the type median, 7.6; this vessel reported 16.5.
EEOI divides emissions by transport work, which for this vessel and year was 239,067,961 tonne-miles over 13,608 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 202.3% higher than in 2019, for EU/EEA voyages only. No return is recorded for 2020, 2022, 2023, so the series has gaps.
From 2021 to 2024, emissions rose 65.2% while distance sailed rose 46.1%and CO₂ per nautical mile rose 13.0%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2024 emissions occurred
Methane, nitrous oxide and EU ETS2024
- Total CO₂ equivalent
- 4,001 t
- Methane (CH₄)
- 0.06 t
- Nitrous oxide (N₂O)
- 0.23 t
- Under EU ETS
- 2,720 t, 69% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2019 | Nippon Kaiji Kyokai | Japan |
| 2024 | RINA Services Spa | Italy |
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 2019–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 3 MRV reporting years, an efficiency ranking, 4 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.