40-70 m
200-500 kWh
Johan Hjort is a hybrid research vessel with the ability for quiet, energy-efficient operation. The vessel was built in 1990 and was retrofitted with ESS and new acoustic research equipment in 2017.
Name | Johan Hjort |
Owner | Norwegian Institute of Marine Research |
Integrator | Blueday Technology |
Segment | Other Marine |
Sub-segment | Research vessel |
Vessel type | Research Vessel |
Dynamic Positioning | DP |
ESS capacity | 292 kWh |
Corvus product | Corvus Orca ESS |
Delivery year | 2017 |
Ship yard | Baatbygg |
Newbuild/Retrofit | Retrofit |
Vessel size | 64,4 x 13 m x 5,4 m |
Gross tonnage | 1851 |
Deadweight tonnage | 840 |
IMO no | 8915768 |
Area of Operation | Barents Sea, Norwegian Sea, North Sea |
Ship system | Hybrid |
Bus Voltage | 540-750 VDC |
Class | DNV |
Flag state | Norway (NOR) |
Estimated annual savings
diesel/year saved
CO2 emission reduction
Battery operation
Load Levelling
Peak Shaving
Zero Emissions Operations