Offshore Supply and Service

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(PSV, MPSV,OSV, AHTS, Subsea inspection, Coast Guard)

Clean Efficient Station Keeping

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Viking Lady_ Corvus Energy ESS
Edda Ferd_Corvus Energy ESS

Viking Lady
Type: 92.2m Offshore Supply Vessel (OSV)
Duty: North Sea Offshore Drilling Platform Service and Support
Owner: Eidesvik Offshore ASA
Location:  Bømlo, Norway
Yard: Retrofit
Energy Storage System ESS
Pack: 68 x 6.5 kWh
Capacity: 442 kWh
Bus Voltage: 850 VDC
Partners: Eidesvik Offshore ASA, Wärtsilä, DNVGL, Corvus Energy
Notes: North Sea oil field OSV.  First ever, large capacity lithium battery to be operated in a commercial marine application.

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Edda Ferd
Type: 92.6m Platform Supply Vessel (PSV)
Duty: North Sea Offshore Drilling Platform Service and Support
Owner: Østensjø Rederi
Location:  Haugesund, NorwayYard: Gondan (Spain)
Energy Storage System ESS
Pack: 40 x 6.5 kWh
Capacity: 260 kWh
Bus Voltage: 900 VDC
Partners:  Østensjø Rederi, Siemens, Corvus Energy
Notes:  North Sea oil field PSV. The first integration of Corvus and Siemens Blue Point C Drive system. Østensjø Rederi was, at the annual Offshores Support Journal Awards 2013, awarded with the prestigious Environmental Award for its new build PSV Edda Ferd.
VIEW Case Study
Edda Freya
Type: 149.8m Multi-Purpose Supply Vessel (MPSV)
Duty: North Sea Offshore
Owner: Østensjø Rederi
Location:  Haugesund, Norway
Yard: Kleven (Norway)
Energy Storage System ESS
Pack: 84 x 6.5 kWh
Capacity: 546 kWh
Bus Voltage: 1050 VDC
Partners:  Østensjø Rederi, Siemens, Corvus Energy
Notes:  The Siemens BlueDrive+C, which is part of Østensjø Rederi’s environmental concept Mindset, uses variable speed with optimal operation of the diesel generator in combination with batteries to significantly reduce fuel consumption and emissions.

Plug & Play

Containerized Energy Storage System

Complete Battery Room in a Box

Plug & Play

Corvus Energy – Containerized ESS
  • Scalable ESS, tailored to vessel operational profile
  • Compatible with either Corvus air-cooled or liquid-cooled technology
  • Battery racking, ventilation and fire-suppression fixtures included
  • Meets all Class requirements for ESS and container
  • Available in standard shipping container sizes from 20ft to 45ft (Magnum)
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