To fulfill the vision of a fossil-free future, we need conventional and renewable energy sources to coexist effectively until the day when renewables can fully keep the world running. And since Semco Maritime is deeply rooted in the challenges of both the conventional energy sector and the offshore wind industry, we are in a unique position to bridge today`s and tomorrow’s solutions. Driven by the challenge. Powered by innovation. And building on 40 years of dedication.

So while most people know why a sustainable energy transition is vital, we put our hearts and minds into the journey itself. How to get there. Constantly seeking clever and pragmatic ways to realise global energy ambitions and reach the next destination. And the next one after that.

Safe and cost-efficient
Turnkey solutions for our customers

From turnkey engineering solutions to outsourcing of personnel and delivery of components, systems and solutions – Semco Maritime makes sure that customers and partners in the energy sector experience safe and cost-efficient solutions. Semco Maritime has approx. 2,300 employees and branches in Denmark, Norway, the UK, Germany, Poland, Singapore and the US.

Core competences: Renewable energy

Engineering studies and concepts
Offshore substations (electrical EPCI)
Service, operation and maintenance
Firefighting and telecom
Manpower

Core competences:Conventional energy

Engineering
Modification and maintenance projects
Telecommunication
Rig upgrades, modifications, yard stays
Manpower

Bridging today`s and tomorrow’s energy solutions

A fossil-free future calls for a sustainable energy transition where conventional and renewable energy sources coexist effectively until the day when renewables can fully keep the world running.

Over the past 40 years, we have built up expertise as a multi-disciplined engineering, procurement and construction (EPC) contractor to the oil and gas industry and to this day we still make sure that oil and gas assets in the North Sea experience maximum uptime and smooth operation.

In 2001, Semco Maritime ventured into the offshore wind industry and is now also a well-known »world leader in offshore substations«. Since then we have provided competitive turnkey offshore wind electrical infrastructure solutions for more than 20 offshore substation projects. In the years to come, this experience will also be applied to the developing offshore wind markets in both Taiwan and the US.

Semco - N2 Generation System Brochure