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Dedicated to renewable energy

The Gruner Group's product portfolio comprises technical consultancy, planning, project and site supervision for hydropower plants, geothermal energy use, energy systems and energy transmission and distribution.

Gruner's specialists offer a single-source service package ranging from feasibility studies to the construction of new systems, performance enhancement and renovation. We advise clients throughout the entire service life of their projects.

Pipeline engi­neer­ing

Analysis, Expert opinions, Operational management, Operational optimization, Overall design, Lead design, General planning, Site development, Specialist design, Strategic planning, Supply concepts, Technical monitoring

We will partner you as lead designer in the construction of heating, cooling and steam pipe networks. We provide support on all technical issues as well as advice on the ecological and financial aspects of local and long-distance pipeline systems. Our experienced specialists offer a wealth of expertise in all the necessary design disciplines.


Building Types:
District cooling, District heating, Hot water networks, Low-temperature district heating, Network hydraulics, Pipeline structural design, Steam networks, High-temperature hot water networks