Hovedøya II
20-40 m
500-1000 kWh
Corvus ESS specifications:
| Name | Hovedøya II |
| Owner | Oslo Kommune |
| Integrator | Brunvoll Mar-El |
| Segment | Fishing and Aquaculture |
| Sub-segment | Fish Farming and Aquaculture |
| Vessel type | Work/Repair Vessel |
| ESS capacity | 923 kWh |
| Corvus product | Corvus Dolphin Energy NxtGen ESS |
| Lightweight battery | Yes |
| Delivery year | 2021 |
| Ship yard | Hellesøy Verft |
| Newbuild/Retrofit | Newbuild |
| Vessel size | 20 m x 8 m |
| Gross tonnage | 100 t |
| IMO no | 9910399 |
| Area of Operation | Norway |
| Ship system | All-electric |
| Bus Voltage | 576-768 VDC |
| Class | DNV |
| Flag state | Norway |
Estimated annual savings
Battery operation