Callenberg A/S

Callenberg Technology Group is a leading provider of electrical control, power distribution and energy conservation systems for the maritime and offshore markets. Supported by decades of experience, we design, produce, install and commission solutions for the newbuild and retrofit markets. With electrical energy management hubs in Europe and the United States, we support and service our solutions worldwide. We select the most favourable technologies for onboard electrical energy optimisation, so our customers can operate economically and reliably. Multi-brand spare parts centres give our customers access to hard-to-find electrical and lighting spares. Callenberg Technology Group was launched in January 2015, after demerging from Wilhelmsen Maritime Services with a mandate to further develop insulation, HVAC and electrical energy management solutions. In October 2016, Callenberg Technology Group was acquired by Trident Maritime Systems.