Estonia flag, 2025EU/EEA
Ships whose port of registry belongs to Estonia, as estimated from the THETIS-MRV reports for 2025, and the companies operating them. Each company counts only its ships under this flag.
At a glance
Ships
9
reporting to EU MRV
Emitted
213,479 t
CO₂, all ships under the flag
EU ETS allowances due
€10.0m
132,787 t of allowances at the chosen price
Largest operator: HT Shipmanagement OU
€9.7m
7 ships, 97% of the flag's allowances
Ship types under this flag
CO₂ by segment.
- Ro-pax189,565 t
- Container21,104 t
- Offshore2,810 t
Companies by EU ETS cost
The 3 operators with most EU ETS allowances due for their Estonia-flagged ships in 2025. Companies of one group are summed, as on the compare page; their ships under other flags are not counted here.
| # | Operator | Main segment | Shipsunder Estonia | CO₂emitted, total | AllowancesEU ETS cost | vs segment medianlower is better | vs similar-size shipssame segment, lower is better |
|---|---|---|---|---|---|---|---|
| 1 | HT Shipmanagement OU | Ro-pax | 7 | 189,565 t | €9.7m | −26% | −26% |
| 2 | Lanemeri OU | Container | 1 | 21,104 t | €304k | – | – |
| 3 | OSM Thome | Offshore | 1 | 2,810 t | €0 | – | – |
Show by ISM company (DoC holder) instead of group
| # | Operator | Main segment | Shipsunder Estonia | CO₂emitted, total | AllowancesEU ETS cost | vs segment medianlower is better | vs similar-size shipssame segment, lower is better |
|---|---|---|---|---|---|---|---|
| 1 | HT Shipmanagement OU | Ro-pax | 7 | 189,565 t | €9.7m | −26% | −26% |
| 2 | Lanemeri OU | Container | 1 | 21,104 t | €304k | – | – |
| 3 | OSM Offshore Bergen AS | Offshore | 1 | 2,810 t | €0 | – | – |
- Allowances :
- EU ETS allowances due for the year, at the chosen price.
- vs segment median :
- CO₂ per transport work against the median segment ship. Below 0% is better.
- vs similar-size ships :
- CO₂ per transport work of the median ship, against the median ship of the same size band in its segment (whole segment where the segment has no size bands). Below 0% is better.
EU ETS allowances are not a tax: companies buy and surrender one allowance per tonne of CO₂ in scope. Figures use the 2025 phase-in share and an EUA price of €75 per tonne, which the commercial view lets you change. The flag is estimated from the port of registry; see the Flags page.