Container ship · Singapore flag · built 2014

MAERSK SAN CLEMENTE: CO₂ emissions 2018–2025

IMO 9699189 EU ETS8 reporting years

CO₂ reported 2025: 48,151 t
Fuel burned: 15,705 t
Distance: 86,072 nm
Time at sea: 5,434 h
Emitted at berth: 1% of total
Share of year under way: 62%
Gross tonnage: 94,930

MAERSK SAN CLEMENTE against its type

Built in 2014, it is 6 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 94,930 gross tonnage it is larger than 76% of the other 3,000 container ships with a recorded tonnage. It is one of 362 container ships here under the Singapore flag, 10.4% of the 3,495 on the register. The same builder is recorded for 761 other vessels here, 355 of them container ships. Its MRV returns name it SAN CLEMENTE for 2018–2023 and MAERSK SAN CLEMENTE for 2024–2025. The returns for 2018–2025 all give Singapore as port of registry.

Its 48,151 t of CO₂ for 2025 is 2.9 times the median of 16,359 t among the 2,234 container ships on this register that reported for 2025. Per nautical mile it emitted 559.4 kg CO₂, close to the type median of 545.6 kg. It logged 5,434 hours at sea against a median of 3,155 hours for its type that year. 0.7% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 8 years with reported emissions, the highest was 2025 (48,151 t) and the lowest 2021 (5,781 t). Its efficiency percentile within the type went from 67 in 2018 to 14 in 2025 (lower is more efficient). Of the 6 sister ships listed below with a 2025 return, 1 reported a lower CO₂ per nautical mile than this vessel.

Emissions by year2018–2025

Year	CO₂ (t)	Fuel (t)	Distance (nm)	At sea (h)	At berth (t)	kg CO₂/nm	EEOI	Percentile
2025	48,151	15,705	86,072	5,434	329	559.4	7.5	14
2024	16,617	5,336	30,226	1,880	28	549.8	8.5	19
2023	11,762	3,776	21,888	2,104	296	537.4	8.6	17
2022	12,271	3,925	22,891	2,365	625	536.1	10.1	21
2021	5,781	1,848	5,448	903	652	1,061.2	17.0	53
2020	7,043	2,254	10,411	864	831	676.5	22.1	69
2019	42,191	13,516	59,223	3,777	1,454	712.4	15.9	46
2018	42,734	13,687	54,173	3,015	871	788.8	25.0	67

Vessel particulars

IMO number: 9699189
Previously reported as: SAN CLEMENTE
Ship type: Container ship
Gross tonnage: 94,930
Length overall: 300.0 m
Year built: 2014
Flag state: Singapore per EU MRV 2025
Builder: HD Hyundai Heavy Industries
Port of registry: Singapore MRV 2025
Technical efficiency (design): EEXI (8.68 gCO₂/t·nm)
Verifier: AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
Accreditation: 1083-2
Compliance document issued: 2026-03-28
Compliance document expires: 2027-06-30

Efficiency against its own type2025

Position 259 of 1,838 qualifying container ships by EEOI, at the 14th percentile. The dashed line is the type median, 14.2; this vessel reported 7.5.

EEOI divides emissions by transport work, which for this vessel and year was 6,403,102,394 tonne-miles over 86,072 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 12.7% higher than in 2018, for EU/EEA voyages only.

From 2024 to 2025, emissions rose 189.8% while distance sailed rose 184.8%and CO₂ per nautical mile rose 1.8%.That points mainly to how much the vessel sailed, rather than the other.

Where the 2025 emissions occurred

Methane, nitrous oxide and EU ETS2025

Total CO₂ equivalent: 48,922 t
Methane (CH₄): 0.79 t
Nitrous oxide (N₂O): 2.83 t
Under EU ETS: 21,000 t, 44% of total

Laden voyages2025

CO₂ on laden voyages: 47,823 t, 99% of total
Fuel, laden: 15,596 t
CO₂ per nm, laden: 555.6 kg

The rest of the 2025 total was emitted on ballast legs or at berth.

Sources and how to read this

Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
Vessel particulars: Wikidata (CC0) and Wikimedia Commons.

This page draws on 8 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars, a name history and a licensed photograph. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.