Bulk carrier · Saint Kitts and Nevis flag · built 1995
MKK MADRID: CO₂ emissions 2018–2025
IMO 9104811 EU ETS8 reporting years
- CO₂ reported 2025
- 5,490 t
- Fuel burned
- 1,712 t
- Distance
- 31,782 nm
- Time at sea
- 3,049 h
- Emitted at berth
- 6% of total
- Share of year under way
- 35%
- Gross tonnage
- 13,957
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MKK MADRID against its type
Built in 1995, it is 17 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 13,957 gross tonnage it is smaller than 98% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 43 bulk carriers here under the Saint Kitts and Nevis flag, 0.5% of the 8,138 on the register. The same builder is recorded for 24 other vessels here, 16 of them bulk carriers. Its MRV returns name it SAKAR for 2018–2024 and MKK MADRID for 2025. The reported port of registry changed: Varna (2018–2024), then Basseterre (2025).
Its 5,490 t of CO₂ for 2025 is 1.7 times the median of 3,239 t among the 3,731 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 172.8 kg CO₂, 34% below the type median of 260.7 kg. It logged 3,049 hours at sea against a median of 1,200 hours for its type that year. 5.9% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 8 years with reported emissions, the highest was 2019 (6,471 t) and the lowest 2022 (3,572 t). Its efficiency percentile within the type went from 1 in 2018 to 98 in 2025 (lower is more efficient). Of the 2 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 | 5,490 | 1,712 | 31,782 | 3,049 | 323 | 172.8 | 20.5 | 98 |
| 2024 | 6,092 | 1,900 | 31,599 | 3,062 | 600 | 192.8 | 19.7 | 97 |
| 2023 | 5,481 | 1,710 | 31,448 | 2,887 | 428 | 174.3 | 20.9 | 98 |
| 2022 | 3,572 | 1,114 | 18,468 | 1,821 | 286 | 193.4 | 21.6 | 98 |
| 2021 | 5,660 | 1,765 | 33,068 | 3,367 | 206 | 171.2 | 17.5 | 96 |
| 2020 | 5,595 | 1,745 | 27,323 | 2,781 | 57 | 204.8 | 24.6 | 99 |
| 2019 | 6,471 | 2,066 | 34,875 | 3,941 | 367 | 185.5 | 1.1 | 1 |
| 2018 | 5,688 | 1,814 | 21,820 | 5,296 | 813 | 260.7 | 2.3 | 1 |
Vessel particulars
- IMO number
- 9104811
- Previously reported as
- SAKAR
- Call sign
- V4DW7
- Ship type
- Bulk carrier
- Gross tonnage
- 13,957
- Length overall
- 168.6 m
- Beam
- 25.0 m
- Year built
- 1995
- Flag state
- Saint Kitts and Nevis per EU MRV 2025
- Builder
- Bulyard
- Port of registry
- Basseterre MRV 2025
- Home port
- Basseterre
- Technical efficiency (design)
- EEXI (6.59 gCO₂/t·nm)
- Verifier
- NORMEC VERIFAVIA SAS, France
- Accreditation
- 3-2127
- Compliance document issued
- 2026-03-31
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 3,189 of 3,241 qualifying bulk carriers by EEOI, at the 98th percentile. The dashed line is the type median, 7.6; this vessel reported 20.5.
EEOI divides emissions by transport work, which for this vessel and year was 267,949,244 tonne-miles over 31,782 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 3.5% lower than in 2018, for EU/EEA voyages only.
From 2024 to 2025, emissions fell 9.9% while distance sailed rose 0.6%and CO₂ per nautical mile fell 10.4%.That points mainly to how efficiently it sailed, rather than the other.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 5,574 t
- Methane (CH₄)
- 0.09 t
- Nitrous oxide (N₂O)
- 0.31 t
- Under EU ETS
- 206 t, 4% of total
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2018 | RINA Services Spa | Italy |
| 2022 | RINA HELLAS LTD | Greece |
| 2025 | NORMEC VERIFAVIA SAS | France |
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 2018–2025, 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.