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 inhouse naval and mechanical engineers, as well as experienced marine specialistssupports client projects through detailed concept design and review for projects in early stage project  development through to 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: City of Cuxhaven

Hydrogen Concept Development – City of Cuxhaven’s DNA 2020

The German city of Cuxhaven engaged KONGSTEIN to review their existing plan for implementing hydrogen into the city’s economy and draft a follow-up report comparing potential pilot projects with guidelines for implementation. KONGSTEIN’s hydrogen specialists analyzed Cuxhaven’s market potentials for hydrogen applications as well as comparable hydrogen projects. The focus was always placed on the local circumstances and existing economy of Cuxhaven.  


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

Contact us

Director Business Operations


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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