# MARIELYST

> MARIELYST is a container ship flagged in Portugal.

## Record

- Record type: Ship
- Canonical page: https://admiralsatlas.com/en/ships/marielyst-9448669/
- Last updated: 2026-08-31
- Country code: PT
- Status: in service
- Classification: Container ship
- Year: 2025
- IMO: 9448669
- PORT_OF_REGISTRY: Madeira
- ICE_CLASS: IA
- TECHNICAL_EFFICIENCY: EEXI (21.2 gCO₂/t·nm)

## Article

## EU MRV emissions monitoring (2025)

MetricValue
Total fuel consumption3,498.17 m tonnes
Total CO₂ emissions10,983.2 m tonnes
Total CH₄ emissions0.17 m tonnes
Total N₂O emissions0.63 m tonnes
Total CO₂eq emissions11,154.97 m tonnes
Time spent at sea4,510.48 hours
CO₂ emissions per distance232.27 kg CO₂ / n mile

## Document of Compliance

Held by TB Marine Cont Shipmanagement GmbH & Co. KG (company IMO 6012512), issued 16/02/2026 and valid until 30/06/2027.

## Verification

Verified by DNV, 20457 Hamburg, Germany (accreditation no. VS-16026-01, German national accreditation body (DAkkS)).

## Related records

- [operated by: TB Marine Cont Shipmanagement GmbH & Co. KG](/en/companies/tb-marine-cont-shipmanagement-gmbh-and-co-kg-6012512/index.md)
- [verified by: DNV](/en/companies/dnv-20457-hamburg-vs-16026-01/index.md)

## Sources

- [European Commission THETIS-MRV / EU MRV emissions report (2025 data, v47, published 31 Aug 2026)](https://admiralsatlas.com/en/ships/marielyst-9448669/)