HaiSea Wamis

20-40 m

3000-5000 kWh

At 28.4m in length, with 65+ tonnes bollard pull and 6,102 kWh of battery capacity each, the ElectRA 2800 electric harbour tugs will perform all their ship-berthing and unberthing missions on battery power alone. With ample clean hydroelectric power available in Kitimat, the harbour tugs will be able to recharge from dedicated shore charging facilities at their berths between jobs, effectively resulting in zero emissions.

Corvus ESS specifications:

Name HaiSea Wamis
Owner HaiSea Marine
Integrator Sanmar
Segment Tugs and Workboats
Sub-segment Electric and Hybrid Tugboats
Vessel type Tug
ESS capacity 5,288 kWh
Corvus product Corvus Orca ESS
Delivery year 2022
Ship yard Sanmar
Newbuild/Retrofit Newbuild
Vessel size 28, 4 m
Gross tonnage 472 t
IMO no 9942964
Area of Operation Europe
Ship system All-electric
Bus Voltage 650-900 kWh
Class ABS
Flag state Turkey

Estimated annual savings

Battery operation