Container ship · Denmark flag · built 2013

CAP SAN AUGUSTIN: CO₂ emissions 2018–2025

IMO 9622239 EU ETS7 reporting years

CO₂ reported 2025: 25,715 t
Fuel burned: 8,256 t
Distance: 38,393 nm
Time at sea: 2,777 h
Emitted at berth: 2% of total
Share of year under way: 32%
Gross tonnage: 118,938

CAP SAN AUGUSTIN against its type

Built in 2013, it is 5 years newer than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 118,938 gross tonnage it is larger than 84% of the other 3,000 container ships with a recorded tonnage. It is one of 119 container ships here under the Denmark flag, 3.4% 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 CAP SAN AUGUSTIN for 2018–2021 and SAN AUGUSTIN MAERSK for 2023–2025. The reported port of registry changed: Copenhagen (2018), then Kobenhavn (2019–2025).

Its 25,715 t of CO₂ for 2025 is 1.6 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 669.8 kg CO₂, 23% above the type median of 545.6 kg. It logged 2,777 hours at sea against a median of 3,155 hours for its type that year. 2.0% of its 2025 emissions were at berth; the median for container ships was 3.2%. Across 7 years with reported emissions, the highest was 2018 (68,912 t) and the lowest 2023 (6,060 t). Its efficiency percentile within the type went from 65 in 2018 to 16 in 2025 (lower is more efficient). Of the 4 sister ships listed below with a 2025 return, 3 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	25,715	8,256	38,393	2,777	502	669.8	7.7	16
2024	45,502	14,780	65,318	4,674	947	696.6	8.8	21
2023	6,060	1,944	12,530	1,416	535	483.6	9.6	21
2021	35,511	13,190	55,869	3,577	1,203	635.6	8.0	12
2020	52,520	17,725	68,183	4,361	1,550	770.3	10.1	25
2019	66,663	21,351	80,582	5,181	2,113	827.3	11.4	27
2018	68,912	22,024	81,793	5,148	2,140	842.5	24.0	65

Vessel particulars

IMO number: 9622239
Previously reported as: SAN AUGUSTIN MAERSK
Ship type: Container ship
Gross tonnage: 118,938
Length overall: 333.2 m
Year built: 2013
Flag state: Denmark per EU MRV 2025
Builder: HD Hyundai Heavy Industries
Port of registry: Kobenhavn MRV 2025
Technical efficiency (design): EEXI (8.83 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: 2026-03-18
Compliance document expires: 2027-06-30

Efficiency against its own type2025

Position 296 of 1,838 qualifying container ships by EEOI, at the 16th percentile. The dashed line is the type median, 14.2; this vessel reported 7.7.

EEOI divides emissions by transport work, which for this vessel and year was 3,339,602,597 tonne-miles over 38,393 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 62.7% lower than in 2018, for EU/EEA voyages only. No return is recorded for 2022, so the series has gaps.

From 2024 to 2025, emissions fell 43.5% while distance sailed fell 41.2%and CO₂ per nautical mile fell 3.9%.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: 26,120 t
Methane (CH₄): 0.41 t
Nitrous oxide (N₂O): 1.49 t
Under EU ETS: 14,505 t, 56% of total

Laden voyages2025

CO₂ on laden voyages: 25,212 t, 98% of total
Fuel, laden: 8,096 t
CO₂ per nm, laden: 656.7 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 7 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.