ALTO
ALTO (IMO 9277333) is a general cargo ship flagged in Antigua and Barbuda. Its port of registry is St. John'S; its recorded home port is also St. John'S. The vessel has ice class IA.[1]
EU MRV emissions monitoring (2025)[1]
EU MRV responsible company
ALPHA SHIPPING COMPANY SIACompany IMO 1847753
Document of Compliance issued 03/03/2026 · valid until 30/06/2027
MRV verifier
Swiss Climate EcoCare GmbHHamburg, Germany
Accreditation no. D-VS-20810-01 · Deutsche Akkreditierungsstelle GmbH
| Metric | Value |
|---|---|
| Reporting period | 2025 |
| Technical efficiency | EEXI (10.8 gCO₂/t·nm) |
| Total fuel consumption | 1,565.8 m tonnes |
| Total CO₂ emissions | 4,998.53 m tonnes |
| Total CH₄ emissions | 0.08 m tonnes |
| Total N₂O emissions | 0.28 m tonnes |
| Total CO₂eq emissions | 5,075.41 m tonnes |
| Time spent at sea | 3,799.98 hours |
| CO₂ emissions per distance | 129.06 kg CO₂ / n mile |
Sources
- European Commission THETIS-MRV / EU MRV emissions report (2025 data, v47, published 31 Aug 2026)