MAERSK KIMI: CO₂ emissions 2018–2023

MAERSK KIMI against its type

Built in 1998, it is 10 years older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 80,942 gross tonnage it is larger than 67% of the other 3,000 container ships with a recorded tonnage. It is one of 976 container ships here under the Liberia flag, 27.9% of the 3,495 on the register. The same builder is recorded for 87 other vessels here, 22 of them container ships. Its MRV returns name it MAERSK KIMI for 2018–2022 and MARIANNA I for 2023. The reported port of registry changed: Rotterdam (2018–2019), then Monrovia (2021–2023).

Its 29,567 t of CO₂ for 2023 is 2.0 times the median of 14,627 t among the 1,920 container ships on this register that reported for 2023. Per nautical mile it emitted 621.2 kg CO₂, 22% above the type median of 509.2 kg. It logged 5,339 hours at sea against a median of 2,716 hours for its type that year. 2.2% of its 2023 emissions were at berth; the median for container ships was 4.0%. Across 5 years with reported emissions, the highest was 2022 (44,461 t) and the lowest 2018 (1,603 t). Its efficiency percentile within the type went from 28 in 2021 to 34 in 2023 (lower is more efficient). The one comparable vessel listed below with a 2023 return reported a higher or equal CO₂ per nautical mile.

Emissions by year2018–2023

Vessel particulars

IMO number

9162227

Previously reported as

MARIANNA I

Ship type

Container ship

Gross tonnage

80,942

Length overall

299.0 m

Beam

42.0 m

Year built

1998

Flag state

Liberia per EU MRV 2023

Builder

IHI Marine United

Port of registry

Monrovia MRV 2023

Home port

Monrovia

Technical efficiency (design)

EEXI (11.32 gCO₂/t·nm)

Verifier

RINA HELLAS LTD, Greece

Accreditation

1325

Compliance document issued

2024-06-21

Compliance document expires

2025-06-30

Efficiency against its own type2023

Position 566 of 1,664 qualifying container ships by EEOI, at the 34th percentile. The dashed line is the type median, 17.4; this vessel reported 12.5.

EEOI divides emissions by transport work, which for this vessel and year was 2,365,371,200 tonne-miles over 47,594 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2023 was 1,744.1% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2020, so the series has gaps.

From 2022 to 2023, emissions fell 33.5% while distance sailed fell 21.3%and CO₂ per nautical mile fell 15.5%.

Where the 2023 emissions occurred

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 2018–2023, published by the European Commission.
• Vessel particulars: Wikidata (CC0).

This page draws on 5 MRV reporting years, an efficiency ranking, 5 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.

Comparable vesselssister ships and nearest by tonnage

• MAERSK KIEL sister · 1998 · 80,942 GT · 7,727 t · 648.6 kg/nm
• MAERSK KARACHI sister · 1998 · 80,942 GT · 57,418 t · 735.1 kg/nm
• KURE 1996 · 81,488 GT · 11,593 t · 703.1 kg/nm
• EPAMINONDAS 1998 · 80,942 GT · 13,578 t · 743.0 kg/nm
• KOTKA 1996 · 81,488 GT · 14,589 t · 774.7 kg/nm
• KLEVEN 1996 · 81,488 GT · 10,859 t · 584.6 kg/nm
• MAERSK KITHIRA 2001 · 80,609 GT · 75,409 t · 774.7 kg/nm
• KARLSKRONA 1996 · 81,488 GT · 18,840 t · 713.8 kg/nm