Welcome to

Marence & Co. OG

"Water is the driving force of all nature"

Leonardo da Vinci

Great Performance

You'll be surprised to see the Final Results & would crave for more.


What we do

30 years of professional experience in hydropower services.

Design and Review of Hydopower Projects

Following the design process from master and feasibility studies, over all stages of design, operation and maintenance of hydropower projects.

Structural Design of Excavation and Final Support of Tunnels

Tunnels and other underground structures need different design philosophy to other civil structures. Design of excavation, primary support and final linings is mostly a strong challenge.

Software development

Creating apps and programs used in design and capacity building.

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Capacity Building

Training and capacity building is important column of education and knowledge transfer. Short courses and workshops in dams, hydropower, tunneling and rock mechanics.

Who we are

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Miroslav Marence


"Erfolg kommt dann, wenn du tust was du liebst." Albert Einstein

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Tanja Marence


"Fülle deine Tage mit Leben, nicht dein Leben mit Tagen." Richard David Precht