Who we are

Based on the experience within Deutsche Eco AG since 2003, our current shareholders decided to found deea solutions GmbH in 2013.

Since then, we have been your competent partner for engineering and consulting services. With our many years of experience in Germany and abroad in the field of renewable energies, we offer customised solutions for your project.





Renewable energies are an indispensable part of a sustainable energy supply. We make our contribution by supporting our customers from project development to project implementation. Technologically, our core areas of expertise are photovoltaics and offshore wind.


We are PV specialists and offer you every service, from the project idea to the realisation.

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Offshore Wind

Working offshore is undoubtedly a challenge. Our trained and experienced employees are aware of the strict safety…

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Be it agrophotovoltaics, E-mobility or hydrogen, we are ready for any innovation.

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Hybrid systems

We have many years of experience with hybrid systems and off-grid solutions worldwide.

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We are an agile team of passionate project managers and engineers with a wide network of freelancers. This allows us to adapt to your challenges flexibly and efficiently.


Excellence in Renewables

Our clients

We have successfully delivered a range of clean tech projects for utilities, development banks, government agencies, industrial clients, private investors and non-governmental organisations.

Unsere Kundengruppe En

Become part of our client group and let us share your vision for a greener future. We will accompany you conscientiously to your goal. Take a look at our projects and see for yourself.

Project locations

Our office is located in Frankfurt am Main, an international financial metropolis in the heart of Europe. Our central location with direct access to Frankfurt's main railway station as well as the international Frankfurt Airport (FRA) enables us to work quickly and flexibly both at home and abroad.