PURDUE STELLAR: CO₂ emissions 2018–2020

PURDUE STELLAR against its type

Built in 2004, it is 6 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 42,172 gross tonnage it is smaller than 63% of the other 2,841 oil tankers with a recorded tonnage. It is one of 11 oil tankers here under the United Kingdom flag, 0.3% of the 3,548 on the register. The returns for 2018–2020 all give Douglas as port of registry.

Its 10,402 t of CO₂ for 2020 is 19% above the median of 8,732 t among the 1,884 oil tankers on this register that reported for 2020. Per nautical mile it emitted 487.0 kg CO₂, 15% above the type median of 424.6 kg. It logged 1,784 hours at sea against a median of 1,939 hours for its type that year. 10.8% of its 2020 emissions were at berth; the median for oil tankers was 8.6%. Across 3 years with reported emissions, the highest was 2020 (10,402 t) and the lowest 2018 (3,764 t). Its efficiency percentile within the type went from 75 in 2018 to 57 in 2020 (lower is more efficient). The one comparable vessel listed below with a 2020 return reported a higher or equal CO₂ per nautical mile.

Emissions by year2018–2020

Vessel particulars

IMO number

9275658

Previously reported as

ENERGY COMMANDER

Ship type

Oil tanker

Gross tonnage

42,172

Length overall

228.0 m

Beam

32.0 m

Year built

2004

Flag state

United Kingdom Wikidata/AIS, undated

Port of registry

Douglas MRV 2020

Technical efficiency (design)

EIV (5.85 gCO₂/t·nm)

Verifier

Bureau Veritas Certification France, France

Accreditation

3-2047 rév. 1

Compliance document issued

2021-04-21

Compliance document expires

2022-06-30

Efficiency against its own type2020

Position 973 of 1,708 qualifying oil tankers by EEOI, at the 57th percentile. The dashed line is the type median, 8.7; this vessel reported 9.5.

EEOI divides emissions by transport work, which for this vessel and year was 1,090,325,996 tonne-miles over 21,360 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2020 was 176.4% higher than in 2018, for EU/EEA voyages only.

From 2019 to 2020, emissions rose 92.3% while distance sailed rose 71.2%and CO₂ per nautical mile rose 12.3%.That points mainly to how much the vessel sailed, rather than the other.

Where the 2020 emissions occurred

Sanctions listings

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.

Sources and how to read this

• Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2020, published by the European Commission.
• Vessel particulars: Wikidata (CC0).
• Sanctions: ofac_sdn.

This page draws on 3 MRV reporting years, an efficiency ranking, 4 of 5 vessel particulars, a name history and a sanctions listing. Not found in the sources for this vessel: AIS movements in Norwegian waters, a licensed photograph 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 vesselsnearest by tonnage, same type

• RADIANT SEA 2007 · 42,167 GT · 4,340 t · 418.0 kg/nm
• ROC 2004 · 42,172 GT · 5,911 t · 404.1 kg/nm
• CHEMTRANS NOVA 2006 · 42,167 GT · 4,920 t · 364.1 kg/nm
• OLIVE 2005 · 42,172 GT · 10,720 t · 523.0 kg/nm
• CLEAROCEAN FUKU 2008 · 42,143 GT · 3,740 t · 487.8 kg/nm
• ENERGY CHAMPION 2005 · 42,172 GT · 1,071 t · 487.4 kg/nm
• PETALI LADY 2004 · 42,058 GT · 3,432 t · 420.9 kg/nm
• ENERGY CHANCELLOR 2005 · 42,172 GT · 9,541 t · 393.4 kg/nm