Oil tanker · Liberia flag · built 2005
GUANYIN: CO₂ emissions 2018–2024
IMO 9299707 Sanctions listingEU ETS5 reporting years
- CO₂ reported 2024
- 2,092 t
- Fuel burned
- 663 t
- Distance
- 4,879 nm
- Time at sea
- 456 h
- Emitted at berth
- 7% of total
- Share of year under way
- 5%
- Gross tonnage
- 57,248
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GUANYIN against its type
Built in 2005, it is 5 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 57,248 gross tonnage it is smaller than 53% 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. The same builder is recorded for 761 other vessels here, 193 of them oil tankers. Its MRV returns name it NS CONCEPT for 2018–2021 and GUANYIN for 2023–2024. The returns for 2018–2024 all give Monrovia as port of registry.
Its 2,092 t of CO₂ for 2024 is 74% 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 428.9 kg CO₂, close to the type median of 408.2 kg. It logged 456 hours at sea against a median of 2,020 hours for its type that year. 7.1% of its 2024 emissions were at berth; the median for oil tankers was 7.2%. Across 5 years with reported emissions, the highest was 2021 (18,229 t) and the lowest 2024 (2,092 t). Its efficiency percentile within the type went from 73 in 2018 to 18 in 2024 (lower is more efficient). Of the 2 sister ships listed below with a 2024 return, 1 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2024
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2024 | 2,092 | 663 | 4,879 | 456 | 148 | 428.9 | 5.0 | 18 |
| 2023 | 8,525 | 2,709 | 20,887 | 2,044 | 536 | 408.2 | 4.6 | 9 |
| 2021 | 18,229 | 5,746 | 41,646 | 5,435 | 4,406 | 437.7 | 7.3 | 39 |
| 2020 | 13,077 | 4,141 | 26,182 | 2,302 | 1,270 | 499.5 | 6.7 | 29 |
| 2018 | 3,132 | 995 | 7,907 | 684 | 463 | 396.1 | 11.8 | 73 |
Vessel particulars
- IMO number
- 9299707
- Previously reported as
- NS CONCEPT
- Ship type
- Oil tanker
- Gross tonnage
- 57,248
- Length overall
- 244.0 m
- Year built
- 2005
- Flag state
- Liberia per EU MRV 2024
- Builder
- HD Hyundai Heavy Industries
- Port of registry
- MONROVIA MRV 2024
- Technical efficiency (design)
- EEXI (3.33 gCO₂/t·nm)
- Verifier
- DNV, Germany
- Accreditation
- VS-16026-01
- Compliance document issued
- 2025-03-23
- Compliance document expires
- 2026-06-30
Efficiency against its own type2024
Position 285 of 1,566 qualifying oil tankers by EEOI, at the 18th percentile. The dashed line is the type median, 7.6; this vessel reported 5.0.
EEOI divides emissions by transport work, which for this vessel and year was 421,854,839 tonne-miles over 4,879 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2024 was 33.2% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2019, 2022, so the series has gaps.
From 2023 to 2024, emissions fell 75.5% while distance sailed fell 76.6%and CO₂ per nautical mile rose 5.1%.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
- 2,125 t
- Methane (CH₄)
- 0.03 t
- Nitrous oxide (N₂O)
- 0.12 t
- Under EU ETS
- 1,120 t, 54% of total
Sanctions listings
| List | Programme | Listed | Delisted |
|---|---|---|---|
| ofac_sdn | IRAN-EO13902 | — | Still listed |
Reproduced from the published source register as of the build date, and not legal advice. A listing attaches to the vessel with this IMO number; ownership and management may have changed since. Check the issuing authority before relying on it.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2021 | Indian Register of Shipping | India |
| 2023 | 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 2018–2024, published by the European Commission.
- Vessel particulars: Wikidata (CC0) and Wikimedia Commons.
- Sanctions: ofac_sdn.
This page draws on 5 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars, a name history, a licensed photograph and a sanctions listing. Not found in the sources for this vessel: AIS movements in Norwegian waters 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.