N/A
500-1000 kWh
| Name | Grampian Tweed |
| Owner | North Star HoldCo |
| Integrator | Vard Electro |
| Segment | Offshore Oil & Gas |
| Vessel type | OSV |
| ESS capacity | 745 kWh |
| Corvus product | Corvus Orca ESS |
| Delivery year | 2024 |
| Ship yard | Vard Vang Tau |
| Newbuild/Retrofit | Newbuild |
| Gross tonnage | 4,979 t |
| IMO no | 9969871 |
| Ship system | Hybrid |
| Bus Voltage | 800-1100 |
| Class | DNV |
| Flag state | United Kingdom |
Estimated annual savings
Battery operation
Peak Shaving
Spinning Reserve