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Logo DNV GL - GL Garrad Hassan Deutschland GmbH

DNV GL - GL Garrad Hassan Deutschland GmbH

Sommerdeich 14 b
25709 Kaiser-Wilhelm-Koog
Contact Laura Duensing
Phone (040) 36149-6703
Mail Contact


Company Profile

About DNV GL
DNV GL is a global quality assurance and risk management company. Driven by our purpose of safeguarding life, property and the environment, we enable our customers to advance the safety and sustainability of their business. We provide classification, technical assurance, software and independent expert advisory services to the maritime, oil & gas, power and renewables industries. We also provide certification and supply chain services to customers across a wide range of industries. Operating in more than 100 countries, our experts are dedicated to helping customers make the world safer, smarter and greener.

DNV GL in the power and renewables industry
DNV GL delivers world-renowned testing and advisory services to the energy value chain including renewables and energy management. Our expertise spans onshore and offshore wind power, solar, conventional generation, transmission and distribution, smart grids, and sustainable energy use, as well as energy markets and regulations. Our experts support customers around the globe in delivering a safe, reliable, efficient, and sustainable energy supply.

Learn more at

German offices:
GL Garrad Hassan Deutschland GmbH
Sommerdeich 14 b, 25709 Kaiser-Wilhelm-Koog, GERMANY
Tel. +49 4856 901 0

GL Garrad Hassan Deutschland GmbH
Brooktorkai 18, 20457 Hamburg, GERMANY
Tel. +49 40 36149 6703

GL Garrad Hassan Deutschland GmbH
Marie-Curie-Str. 1, 26129 Oldenburg, GERMANY
Tel. +49 441 36116 880

DNV GL Energy Advisory GmbH
Zanderstr. 7, 53177 Bonn, GERMANY
Tel. +49 228 44690 00

DNV GL Energy Advisory GmbH
Gostritzer Str. 67, 01217 Dresden, GERMANY
Tel. +49 351 87192 00

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