KLT-Consult Excellent Engineering Services „Made in Germany“
KLT-Consult GmbH is an interdisciplinary engineering consulting office with core area of expertise in water management, energy technology, environmental technology and civil engineering.
Environmentally-friendly energy efficiency and economically projects
Powerful solutions – from increasing energy efficiency through to the planning and implementation of efficient energy plants.
Successful management of current challenges and those faced in the future
Efficient management of legal standards and economic company goals: AQUIS – world leading software for the modelling and control of water provision systems.

Legal notice

KLT-Consult GmbH
Managing Director:
Herr Dipl.-Ing. Friedrich Klare
Company secretary ('Prokurist'):
Herr Dr.-Ing. Armin Stecker
Am Marstall 1a, D - 30159 Hannover
+49 (0)511 123749 - 0
+49 (0)511 123749 - 99
Legal entity:
Graduate engineers, Master's and Bachelor's degrees in various areas of specialisation: civil engineers, process technology engineers, electrical engineers, graduates in industrial engineering, qualified geologists, industrial lawyers, CAD designers, commercial staff and trainees in various areas
Ingenieurkammer Niedersachsen in Hannover
Registry court:
Hanover District Court (Amtsgericht Hannover)
Register number:
HRB 110741
Sales tax ID:
DE 153 068 759
Tax number:
25/209/12213 (Hanover tax office)
Head office and branch offices:
Hanover | Lower Saxony
Soest office | North Rhine-Westphalia
Wittenberg office | Saxony-Anhalt
Berlin office | Berlin
Hildesheim office | Lower Saxony
Business areas:
Water management, power engineering, environmental technology, infrastructure, structural and civil engineering
Languages within the company:
German, English, French, Russian, Spanish
Quality management:
Certified according to ISO 9001:2008

Online dispute resolution pursuant to Art. 14 para. 1 ODR-VO: The European Commission provides a platform for online dispute resolution (OS), which can be found at https://ec.europa.eu/consumers/odr/. In addition, our operation does not participate in a consumer dispute resolution procedure.

Please note our data privacy policy.

Key topics
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Comprehensive solutions for wastewater treatment plants from planning, construction and rehabilitation to optimisation of operation and intelligent management of energy to ensure...

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Heat and power co-generation Heat and power co-generation

Heat and power co-generation concepts as well as planning and implementation of CHP units and micro-gas turbines independently of manufacturers, in a professional manner,...

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Water network management with AQUIS™ Water network management with AQUIS™

Dynamic modelling and control of water supply systems in real-time and identification of potential savings in pump and energy costs.

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