The Consultants Directory

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The Cleantech Directory

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Despro Engineering

With wind power projects, we can manage the entire electrical and telecommunications networks from the service point up to the turbine. We design network topologies and connection solutions for wind farms, act specialist roles during the project development, and also serve our customers with maintenance-related tasks after the construction of the network.


We will be happy to help you in the development of a digital sustainability strategy that prepares your company for a sustainable future.

Deutsche Recycling

Deutsche Recycling simplifies, coordinates and takes care of the worldwide tasks and requirements concerning WEEE and electrical appliances, packaging and batteries for its customers in order to comply with their national and international legal obligations. In doing so, we concentrate on fulfilling all obligations set down under the principles of extended producer responsibility (EPR).

Deutsche WindGuard

Today, we offer investors and developers, manufacturers, decision makers in governments and businesses worldwide, extensive and independent expertise on all facets of wind energy. With about 180 experts at our headquarters in Varel and offices in Bremerhaven, Elsfleth, Norden, Gelnhausen and Berlin as well as in the United States, India and in China, WindGuard as an owner-managed, medium-sized company offers more than 40 different services.

DGV Group

Development and supervision of sustainable and circular area development is our speciality. We know the market like no other, but we also know how to listen very carefully to the wishes of our clients. Together we turn this into possibilities. We help make dreams come true. But above all they also have a very pragmatic approach to the sustainable challenge, no theoretical arguments.

Die Energieingenieure Schmidt und Reinisch

We are the engineering office for energy efficiency from Hanover. We accompany the public sector through the energy transition. The focus is on customer benefit.

Digital Shift Consultancy

We provide businesses with sustainability planning and implementation tools to create a respectable effect on people and the planet.

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