Edda Fauna
70-100 m
1000-1500 kWh
Edda Fauna is retrofitted and now equipped with an Orca Energy ESS. Utilizing the battery system helps reduce fossil fuels during operations in the field by 20-30%, depending on weather and wind strength. Not only does this benefit the environment, but it also reduces fuel costs. When on-site, the ship prepares for the job and engages a battery instead of a diesel engine. This means you only need one diesel engine running instead of two or three.
Corvus ESS specifications:
| Name | Edda Fauna |
| Owner | Østensjø Rederi AS |
| Integrator | Wärtsilä |
| Segment | Offshore Oil & Gas |
| Sub-segment | Offshore support vessels |
| Vessel type | OSV |
| ESS capacity | 1243 kWh |
| Corvus product | Corvus Orca ESS |
| Delivery year | 2021 |
| Ship yard | Karmsund Maritime Service A/S |
| Ship design | Subsea IMR vessel ST-255L |
| Newbuild/Retrofit | Retrofit |
| Vessel size | 108,7 m x 23 m |
| Gross tonnage | 9464 |
| Deadweight tonnage | 6200 |
| IMO no | 9368948 |
| Area of Operation | Europe |
| Ship system | Hybrid |
| Class | DNV |
| Flag state | Norway |
Estimated annual savings
0 liters/year
diesel/year saved
0 t/year
CO2 emission reduction
Battery operation
Load Levelling
Peak Shaving
Spinning Reserve