CSK Group was established in 2012 to support the energy sector with smart and innovative spare part solutions. In 2017 CSK Group started to invest in sustainability and in 2017 we established the first department for repair and life extension of electronic ranging from an upgrade of print circuit boards PCB’s to upgrade and testing of power supplies. Today CSK Group works in three overall areas spare part management through our own developed web portal Insemito, an electronic division Renotronic for industry and automotive as well as a niche business within the sale of onshore power plants.

ISO 29001:2010 certifikat
Achilles certificate
12 responsible consumption and production


The difference between success and failure is a great team, and therefore we are happy to have it.

CSK Group online

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CSK Group ApS


  • Trafikhavnskaj 15

    6700, Esbjerg