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4C is now TGS

We are excited to announce a significant milestone in 4C Offshore's journey. Our integration into the TGS family marks the beginning of a new era in offshore wind market intelligence.

Learn what this means for you!

Bespoke Reports

4C Offshore's experienced and qualified research team specialise in monitoring and analysing the offshore wind sector. In addition to standardised subscriptions, 4C Offshore provides advisory consulting services to the offshore wind and energy markets.

Drawing on extensive information resources, cost and supply chain models and a network of offshore wind contacts, 4C Offshore delivers clear and comprehensive reports with a quick and efficient turnaround time.

Underlying these services is a core competence in managing, analysing and presenting information clearly as well as an understanding of the key drivers influencing the development of the offshore energy sector.

Clear and Comprehensive Reports

Market Context

Detailed summaries of the latest government attitudes, including insight into policies, subsidy mechanisms and overall market attractiveness


Empirical evidence and trends for offshore components and project costs based on extensive market research.

Credible Forecasts

Using insight into real project pipelines and future market outlooks, 4C Offshore defines credible growth forecasts.

Supply Chain

Market share, supply and demand and competitor analysis.