A 360° integrated strategic solutions provider for the offshore energy and marine renewables sectors.

A Global Reach

With strong local partnerships and a dependable network in key locations worldwide, we are ideally situated to work within the UK, North American, APAC and European markets.

Our extensive experience in these regions over the last two decades has enabled us to develop a strong local network of partners and suppliers and given us a vital insight into the markets within each region.

Our Companies

CSO Marine Group provides integrated strategic solutions for the offshore energy and marine renewables sectors.

The Group comprises of four companies: CSO Shipbrokers, a market intelligence-led shipbroker, Offshore Operations, offering manning, technical, and operational support, Rockabill Marine Design, providing data-driven vessel design, and Offshore Training Solutions, a training provider.

A UK-based provider of operational and technical support for the offshore renewables market.

With decades of experience, OOL’s 360° portfolio of specialist manning, marine and training services adds value to their clients’ projects through efficiency identification and operational excellence.

A chartering, sale and purchase, and market intelligence brokerage.

CSO Shipbrokers’ offering includes cost effective, safety-centric chartering solutions for the offshore energy sector, in addition to providing market forecasting and vessel data. Additionally, CSO Shipbrokers provides support to finance and valuation agencies.

A data-driven design agency providing a range of naval architecture and structural design services.

A UK-based vessel design and naval architecture consultancy company, combining industry-leading concepts with innovative solutions for a smarter approach to vessel design. RMD provides safe, efficient, sustainable, and cost-effective solutions for offshore energy and renewables clients worldwide.

UK-based operational and technical support provider for the maritime industry.

We understand the needs of the marine industry and offers a 360° portfolio of engineering, design, consultancy and project management for vessels, ports, shallow water and deep-sea support. Based on our decades of experience and knowledge within the marine operations and offshore renewables sector, we work with clients to add value to their organisations through efficiency identification and operational excellence. As part of the CSO Marine Group, we benefit from industry-leading market intelligence and a variety of valuable operational, commercial, and technical expertise.

Case Studies

CPower Vessel Charter & Inspection

CPower contracted CSO Shipbrokers to source a suitable vessel for their project commencing October 2022 at Hollandsee Kust Zuid, a wind farm located ~18-35 kilometres off the Dutch coast in the North Sea.

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The Norside Supporter, sourced by CSO Shipbrokers for vessel charter with CPower

Renewables Consultancy & Business Support

In December 2021, Foss, a Saltchuk Company, contracted CSO Marine Group (CSO) to provide renewables consultancy and business support following a significant offshore wind project award.

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Red vessel infront of a wind turbine.

Let’s discuss your requirements

Our extensive experience in maritime, offshore renewables and energy markets enables us to approach projects from every angle, providing clients with a robust strategic solution.