Renewable energy

Wind turbine generators are a very important part of our activities. We have over time repaired many different generators for owners, manufacturers ...

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O&J Energy Service

O&J Energy offer service to: Olie & Gas Industry Offshore Wind-energy industry Marine sector

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Maritime Service

Our maritime electrical division has highly skilled technicians, and due to many years’ of experience and know-how in the maritime sector, we can ...

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News

O&J Energy AS are now recertified by The Danish Maritime Authority as an authorized company to perform measurements of insulation on electrical ...

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