100-130 m
500-1000 kWh
The first hybrid passenger vessel is considered a development benchmark for all ferry shipping in Estonia. Ambitious climate targets are accelerating the transition to cleaner technologies and solutions. TS Laevad was the first company in Estonia to use a diesel-electric hybrid solution on a ferry that runs with frequent daily departures and maneuvers, including in the winter months – in sub-zero temperatures. Previously, the battery technology anywhere in the world has not been used on such a large passenger ferry operating in such ice conditions in winter.
| Name | Töll |
| Owner | TS Laevad |
| Integrator | NES |
| Segment | Cruise and Ferry |
| Sub-segment | Electric and Hybrid Ferries |
| Vessel type | Car Ferry |
| ESS capacity | 678 kWh |
| Corvus product | Corvus Orca ESS |
| Delivery year | 2020 |
| Ship yard | Baltic Workboats |
| Newbuild/Retrofit | Newbuild |
| Vessel size | 113,91 m x 16,69 m |
| Passenger capacity | 700 |
| Car capacity | 150 |
| Gross tonnage | 4987 |
| Deadweight tonnage | 635 |
| IMO no | 9762651 |
| Area of Operation | Baltics |
| Sailing route | Virtsu-Kuivastu |
| Sailing distance | 7 km |
| Crossing time | 27 min. |
| Ship system | Hybrid |
| Bus Voltage | 720-1000 |
| Class | DNV |
| Flag state | Estonia |
Estimated annual savings
diesel/year saved
CO2 emission reduction
Battery operation