# HELENA

> HELENA is a container ship flagged in Portugal.

## Record

- Record type: Ship
- Canonical page: https://admiralsatlas.com/en/ships/helena-9584487/
- Last updated: 2026-08-31
- Country code: PT
- Status: in service
- Classification: Container ship
- Year: 2025
- IMO: 9584487
- PORT_OF_REGISTRY: Madeira
- HOME_PORT: Madeira
- ICE_CLASS: IA
- TECHNICAL_EFFICIENCY: EEXI (22.1 gCO₂/t·nm)

## Article

## EU MRV emissions monitoring (2025)

MetricValue
Total fuel consumption5,265.95 m tonnes
Total CO₂ emissions16,512.48 m tonnes
Total CH₄ emissions0.26 m tonnes
Total N₂O emissions0.95 m tonnes
Total CO₂eq emissions16,771.03 m tonnes
Time spent at sea5,413.56 hours
CO₂ emissions per distance254.77 kg CO₂ / n mile

## Document of Compliance

Held by LIBERTY BLUE SHIPMANAGEMENT GmbH & Co. KG (company IMO 5909919), issued 19/02/2026 and valid until 30/06/2027.

## Verification

Verified by EnvService GmbH, 20457 Hamburg, Germany (accreditation no. D-VS-20809-01-00, Deutsche Akkreditierungsstelle GmbH).

## Related records

- [operated by: LIBERTY BLUE SHIPMANAGEMENT GmbH & Co. KG](/en/companies/liberty-blue-shipmanagement-gmbh-and-co-kg-5909919/index.md)
- [verified by: EnvService GmbH](/en/companies/envservice-gmbh-20457-hamburg-d-vs-20809-01-00/index.md)

## Sources

- [European Commission THETIS-MRV / EU MRV emissions report (2025 data, v47, published 31 Aug 2026)](https://admiralsatlas.com/en/ships/helena-9584487/)