KRISHNA 1: CO₂ emissions 2018–2021

KRISHNA 1 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 78,896 gross tonnage it is larger than 70% 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 returns for 2018–2021 all give Monrovia as port of registry.

Its 8,842 t of CO₂ for 2021 is 15% above the median of 7,717 t among the 1,777 oil tankers on this register that reported for 2021. Per nautical mile it emitted 901.2 kg CO₂, 2.2 times the type median of 409.1 kg. It logged 999 hours at sea against a median of 1,921 hours for its type that year. 8.0% of its 2021 emissions were at berth; the median for oil tankers was 8.8%. Across 4 years with reported emissions, the highest was 2020 (14,832 t) and the lowest 2019 (3,877 t). Its efficiency percentile within the type went from 0 in 2018 to 31 in 2021 (lower is more efficient).

Emissions by year2018–2021

Vessel particulars

IMO number

9271585

Previously reported as

CRESCENT MOON

Ship type

Oil tanker

Gross tonnage

78,896

Length overall

274.0 m

Year built

2004

Flag state

Liberia Wikidata/AIS, undated

Port of registry

Monrovia MRV 2021

Technical efficiency (design)

EIV (3.39 gCO₂/t·nm)

Verifier

DNV, Germany

Accreditation

VS-16026-01

Compliance document issued

2022-02-25

Compliance document expires

2023-06-30

Efficiency against its own type2021

Position 509 of 1,636 qualifying oil tankers by EEOI, at the 31st percentile. The dashed line is the type median, 8.4; this vessel reported 6.6.

EEOI divides emissions by transport work, which for this vessel and year was 1,345,873,668 tonne-miles over 9,812 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2021 was 3.5% lower than in 2018, for EU/EEA voyages only.

From 2020 to 2021, emissions fell 40.4% and CO₂ per nautical mile rose 58.0%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.

Where the 2021 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.

Verifier history

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 2018–2021, published by the European Commission.
• Vessel particulars: Wikidata (CC0).
• Sanctions: ofac_sdn.

This page draws on 4 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

• MONTE TOLEDO 2004 · 78,896 GT · 5,178 t · 498.7 kg/nm
• NORDIC SIRIUS 2000 · 78,918 GT · 2,840 t · 482.2 kg/nm
• SAMURAI 2009 · 78,845 GT · 3,040 t · 608.6 kg/nm
• NORDIC POLLUX 2003 · 78,922 GT · 6,968 t · 469.4 kg/nm
• GLADIATOR 2008 · 78,845 GT · 7,465 t · 637.3 kg/nm
• NORDIC LUNA 2004 · 78,922 GT · 2,785 t · 551.4 kg/nm
• IONIAN SAILOR 2006 · 78,845 GT · 2,841 t · 343.6 kg/nm
• GENER8 GEORGE T 2007 · 79,235 GT · 5,411 t · 467.3 kg/nm