Green solutions for sustainable projects

Technical concepts and analysis

What we do. We develop efficient concepts focused on meeting market needs and assisting our clients in driving their emissions down to zero. Our projects include: 

    • T&I concepts,
    • H2 logistics concepts,
    • CO2 footprint analysis,
    • Vessel design review,
    • Decommissioning concepts.

How we do it. Our team of in-house naval and mechanical engineers, as well as experienced marine specialists, supports client projects through detailed concept design and review of projects in early stage to project development and execution.

Selected projects

Client: RWE Renewables GmbH

Offshore Hydrogen Logistics

RWE developed a conceptual model of an offshore hydrogen platform without grid connection, which can be fed by up to 400 MW of renewable, offshore wind energy. KONGSTEIN was tasked with the first assessment of offshore logistics, including investigating Floating Storage and Offloading Units (FSO), as well as their conversion to Hydrogen, evaluation of various suitable vessel types, development of a loading and unloading concept, and calculation of maintenance OPEX.  

Client: Green Shipping Line

Jones-Act approved feeder vessel solutions for U.S.A. offshore wind projects

The client is an experienced, Norwegian engineering company with core capabilities in automation and industrial engineering. KONGSTEIN engineers and project managers support the client through a Framework Agreement to develop a digital solution for the wind market, including project management, market insights and industry introductions 

Client: Anonymous

Floating Offshore Wind Feasibility Installation Concept

A client that is in a process of developing floating offshore wind farms in North America has engaged KONGSTEIN to conduct a feasibility study for an innovative installation concept. This included a technical comparison to traditional T&I concepts as well as CapEx/ OpEx impacts throughout project lifetime.

For additional reference projects or for further detail, contact us below.

Contact us

Managing Director


Erik holds more than ten years of experience within technical project management and specialist team development for offshore logistics and maritime operations.


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