PROSPERO
PROSPERO (IMO 9876828) is a chemical tanker flagged in Sweden. Its port of registry is Donsö; its recorded home port is Donso. The vessel has ice class IA.[1]
EU MRV emissions monitoring (2025)[1]
EU MRV responsible company
Rederi AB DonsotankCompany IMO 0643661
Document of Compliance issued 03/03/2026 · valid until 30/06/2027
MRV verifier
DNV20457 Hamburg, Germany
Accreditation no. VS-16026-01 · German national accreditation body (DAkkS)
| Metric | Value |
|---|---|
| Reporting period | 2025 |
| Technical efficiency | EEXI (4.24 gCO₂/t·nm) |
| Total fuel consumption | 2,361.16 m tonnes |
| Total CO₂ emissions | 7,199.63 m tonnes |
| Total CH₄ emissions | 18.27 m tonnes |
| Total N₂O emissions | 0.37 m tonnes |
| Total CO₂eq emissions | 7,810.27 m tonnes |
| Time spent at sea | 3,421.77 hours |
| CO₂ emissions per distance | 197.7 kg CO₂ / n mile |
Sources
- European Commission THETIS-MRV / EU MRV emissions report (2025 data, v47, published 31 Aug 2026)