Oil tanker · Bahamas flag · built 2008

SUMMIT SPIRIT: CO₂ emissions 2018–2025

IMO 9404833 EU ETS7 reporting years

CO₂ reported 2025: 13,397 t
Fuel burned: 4,302 t
Distance: 26,792 nm
Time at sea: 2,659 h
Emitted at berth: 8% of total
Share of year under way: 30%
Gross tonnage: 81,732

SUMMIT SPIRIT against its type

Built in 2008, it is 2 years older than the median oil tanker on this register, which was built in 2010 (2,896 vessels with a known build year). At 81,732 gross tonnage it is larger than 78% of the other 2,841 oil tankers with a recorded tonnage. It is one of 180 oil tankers here under the Bahamas flag, 5.1% of the 3,548 on the register. The same builder is recorded for 563 other vessels here, 217 of them oil tankers. The returns for 2018–2025 all give Nassau as port of registry.

Its 13,397 t of CO₂ for 2025 is 1.7 times the median of 7,922 t among the 1,704 oil tankers on this register that reported for 2025. Per nautical mile it emitted 500.1 kg CO₂, 24% above the type median of 403.2 kg. It logged 2,659 hours at sea against a median of 2,030 hours for its type that year. 7.8% of its 2025 emissions were at berth; the median for oil tankers was 7.8%. Across 7 years with reported emissions, the highest was 2018 (23,223 t) and the lowest 2024 (3,821 t). Its efficiency percentile within the type went from 99 in 2018 to 50 in 2025 (lower is more efficient). Of the 4 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	13,397	4,302	26,792	2,659	1,045	500.1	7.5	50
2024	3,821	1,224	9,415	834	265	405.8	6.7	38
2023	9,210	2,953	15,719	1,424	334	585.9	4.8	11
2021	7,006	2,225	11,199	1,724	869	625.6	5.2	16
2020	11,934	3,822	21,231	2,684	641	562.1	5.3	14
2019	15,540	4,968	27,634	3,115	1,878	562.3	7.5	40
2018	23,223	7,437	35,579	3,838	729	652.7	38.2	99

Vessel particulars

IMO number: 9404833
Ship type: Oil tanker
Gross tonnage: 81,732
Length overall: 274.0 m
Beam: 48.0 m
Year built: 2008
Flag state: Bahamas per EU MRV 2025
Builder: Samsung Heavy Industries
Port of registry: Nassau MRV 2025
Home port: N.A
Technical efficiency (design): EEXI (2.81 gCO₂/t·nm)
Verifier: DNV, Germany
Accreditation: VS-16026-01
Compliance document issued: 2026-03-20
Compliance document expires: 2027-06-30

Efficiency against its own type2025

Position 731 of 1,448 qualifying oil tankers by EEOI, at the 50th percentile. The dashed line is the type median, 7.5; this vessel reported 7.5.

EEOI divides emissions by transport work, which for this vessel and year was 1,781,559,840 tonne-miles over 26,792 nautical miles.

Reported CO₂ by year

Reported CO₂ in 2025 was 42.3% 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 rose 250.6% while distance sailed rose 184.6%and CO₂ per nautical mile rose 23.2%.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: 13,609 t
Methane (CH₄): 0.22 t
Nitrous oxide (N₂O): 0.77 t
Under EU ETS: 8,194 t, 61% of total

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).

This page draws on 7 MRV reporting years, an efficiency ranking and 5 of 5 vessel particulars. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, 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.