Sesam in 2025:

Explore the numbers behind the software

46%

Engineers with access to Sesam were involved in 46% of offshore wind projects worldwide.

17GW

Sesam users were involved in more than 17GW of offshore wind capacity brought forward.

75%

Nearly three in four offshore wind projects that reached construction involved a Sesam customer.

81%

81% of offshore wind projects entering operation involved a Sesam customer.

Developers of offshore wind projects face considerable risks

We believe success relies on understanding the dependencies between different parts of the offshore wind value chain.

Built on decades of engineering expertise, our software enables developers worldwide to evaluate, finalise optimal structural design and risk-manage future-ready wind farms with precision, pace and efficiency.

DNV is the only supplier in the market offering digital solutions from the feasibility studies all the way through to the structural asset management of wind farms. Our proven engineering tools are built on over 50 years’ experience in the offshore energy industry.

Our tools and services provide you with the confidence and support needed to implement offshore wind projects all around the world.

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See how customers are succeeding with DNV's offshore wind software:

Nippon Steel Engineering uses Sesam in developing Japan's offshore wind projects

COWI case Sesam and Bladed

COWI

COWI uses combined power of Bladed and Sesam

TAISEI case Sesam and Bladed

Taisei

Taisei uses DNV software solutions for offshore wind projects

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