Ship Emissions Register

Ships built by IHI Corporation

12 vessels from this yard report under EU MRV, across 4 ship types.

Vessels
12
Build years
1988–2012
Median GT
88,866
Median EEOI
10.4

12 vessels built by IHI Corporation report under EU MRV and have a page here, delivered between 1988 and 2012.

Median EEOI across the yard's vessels is 10.4. Read that against the median for each ship type rather than against other yards directly: a yard that builds mostly bulk carriers will look different from one building container ships, and that is the cargo, not the welding.

CO₂ by reporting year

Year Vessels CO₂ (t) Median EEOI
2018 4 84,191 11.6
2019 8 142,307 11.6
2020 7 236,541 10.6
2021 8 239,095 11.0
2022 9 280,682 11.6
2023 10 283,396 10.7
2024 10 316,619 11.0
2025 11 243,752 10.4

Each row counts the vessels in this group that filed a return for that year. The group changes as ships enter and leave the reporting obligation, so the totals describe the reported fleet, not a fixed set of hulls.

Largest emitters, latest reporting year

  1. ONE HAMMERSMITH 47,355 t CO₂ (2025) · Container ship
  2. ONE HOUSTON 34,520 t CO₂ (2025) · Container ship
  3. HENRY HUDSON BRIDGE 34,468 t CO₂ (2025) · Container ship
  4. ONE HUMBER 32,673 t CO₂ (2025) · Container ship
  5. NISSOS SAMOS 28,577 t CO₂ (2025) · Ro-pax ship
  6. SEAPEAK POLAR 21,654 t CO₂ (2023) · LNG carrier
  7. NYK ALTAIR 17,095 t CO₂ (2025) · Container ship
  8. ONE HONOLULU 16,950 t CO₂ (2025) · Container ship
  9. EPAMINONDAS 13,578 t CO₂ (2025) · Container ship
  10. DIMITRA C 8,000 t CO₂ (2025) · Container ship

Lowest reported EEOI, latest reporting year

  1. ANGELE N EEOI 6.3 (2025) · Bulk carrier
  2. EFFY N EEOI 8.0 (2025) · Bulk carrier
  3. ONE HOUSTON EEOI 9.8 (2025) · Container ship
  4. ONE HUMBER EEOI 10.2 (2025) · Container ship
  5. NYK ALTAIR EEOI 10.4 (2025) · Container ship
  6. ONE HONOLULU EEOI 10.5 (2025) · Container ship
  7. ONE HAMMERSMITH EEOI 10.7 (2025) · Container ship
  8. HENRY HUDSON BRIDGE EEOI 11.9 (2025) · Container ship
  9. DIMITRA C EEOI 12.4 (2025) · Container ship
  10. EPAMINONDAS EEOI 17.1 (2025) · Container ship

EEOI is grams of CO₂ per tonne-mile of transport work and is only comparable within a ship type. Values above 100,000 are withheld as artefacts of a near-zero denominator.

Vessels

Vessel TypeFlag Built GT CO₂ (t) Year
ONE HOUSTON Container shipJapan 2012 96,801 34,520 2025
ONE HONOLULU Container shipPanama 2012 96,790 16,950 2025
NYK ALTAIR Container shipPanama 2010 105,900 17,095 2025
ANGELE N Bulk carrierHong Kong 2010 — 7,179 2025
ONE HAMMERSMITH Container shipPanama 2009 98,747 47,355 2025
EFFY N Bulk carrierHong Kong 2009 31,532 3,359 2025
HENRY HUDSON BRIDGE Container shipPanama 2008 — 34,468 2025
ONE HUMBER Container shipPanama 2006 98,747 32,673 2025
DIMITRA C Container shipMalta 2002 74,071 8,000 2025
EPAMINONDAS Container shipLiberia 1998 80,942 13,578 2025
SEAPEAK POLAR LNG carrierBahamas 1993 66,174 21,654 2023
NISSOS SAMOS Ro-pax shipGreece 1988 30,694 28,577 2025

Other shipyards