Ship Emissions Register

Ships built by Trosvik Verksted

10 vessels from this yard report under EU MRV, across 3 ship types.

Vessels
10
Build years
2005–2019
Median GT
4,636
Median EEOI
872.5

10 vessels built by Trosvik Verksted report under EU MRV and have a page here, delivered between 2005 and 2019.

Median EEOI across the yard's vessels is 872.5. 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 1 7,553 37.1
2019 3 19,402 31.7
2020 2 18,103 37.9
2021 3 25,054 38.0
2022 3 26,929 35.2
2023 3 27,064 39.7
2024 3 26,715 37.3
2025 8 36,090 872.5

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. LYSØY 10,008 t CO₂ (2024) · Ro-pax ship
  2. FLATØY 9,872 t CO₂ (2024) · Ro-pax ship
  3. SEARCHER TIDE 6,666 t CO₂ (2025) · Other ship types (Offshore)
  4. ATLANTIC TWIN 6,614 t CO₂ (2025) · Chemical tanker
  5. GRANE R 5,725 t CO₂ (2025) · Other ship types (Offshore)
  6. NORTH SEA ENABLER 5,483 t CO₂ (2025) · Other ship types (Offshore)
  7. REM COMMANDER 4,645 t CO₂ (2025) · Other ship types (Offshore)
  8. TROMS LYRA 2,905 t CO₂ (2025) · Other ship types (Offshore)
  9. REM FORTRESS 2,511 t CO₂ (2025) · Other ship types (Offshore)
  10. SPIRIT OF EMDEN 1,544 t CO₂ (2025) · Other ship types (Offshore)

Lowest reported EEOI, latest reporting year

  1. ATLANTIC TWIN EEOI 30.3 (2025) · Chemical tanker
  2. SPIRIT OF EMDEN EEOI 872.5 (2025) · Other ship types (Offshore)
  3. REM COMMANDER EEOI 24,651.3 (2025) · Other ship types (Offshore)

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
LYSØY Ro-pax shipNorway 2019 7,250 10,008 2024
FLATØY Ro-pax shipNorway 2019 7,294 9,872 2024
TROMS LYRA Other ship types (Offshore)Norway 2013 3,409 2,905 2025
REM FORTRESS Other ship types (Offshore)Cyprus 2011 4,518 2,511 2025
GRANE R Other ship types (Offshore)Liberia 2010 4,488 5,725 2025
NORTH SEA ENABLER Other ship types (Offshore)Canada 2010 4,769 5,483 2025
REM COMMANDER Other ship types (Offshore)Norway 2010 4,518 4,645 2025
SEARCHER TIDE Other ship types (Offshore)Norway 2008 4,755 6,666 2025
ATLANTIC TWIN Chemical tankerGibraltar 2008 10,549 6,614 2025
SPIRIT OF EMDEN Other ship types (Offshore)Norway 2005 2,167 1,544 2025

Other shipyards