About Us

Tractebel Hidro Dizayn Mühendislik A.Ş.

Founded in 1998, Tractebel Hidro Dizayn has grown rapidly, and became one of the most dynamic engineering companies of Türkiye.

Tractebel Hidro Dizayn was transformed into a Joint Stock Company in 2010, and started to enhance its overseas activities by the partnership established with Lahmeyer International GmbH in February 2011, which was one of the world’s leading consultancy companies.

As a natural consequence of the sale of Lahmeyer to Tractebel in December 2014, the partnership structure that started with Lahmeyer in February 2011 continues with Tractebel today. With over 100 years of experience in energy and infrastructure engineering, Tractebel is the engineering division of the world giant ENGIE (formerly GDF SUEZ) Group.

Tractebel Hidro Dizayn has the capacity to serve internationally for all stages of a project, from feasibility to decommissioning. Today, it contributes to the national economy with the foreign exchange input it generates by providing engineering and consultancy services abroad, directly both to the private sector and to public enterprises, institutions and organizations.

Offering a wide range of engineering and consultancy services, main areas of service of Tractebel Hidro Dizayn are:

  • Renewable Energy Projects, especially Hydroelectric, Solar, PV & Wind Energy,1616
  • Irrigation and Flood Protection,
  • Municipal Infrastructure & Environment,
  • Transportation Projects,
  • Thermal Power Plants,

The overseas advances that started with the Republic of Georgia continue with full force in the Turkic Republics, Ivory Coast, Cameroon, Kenya, Albania, Austria, Romania, Bosnia and Herzegovina, Afghanistan, Azerbaijan, Northern Iraq, Turkish Republic of Northern Cyprus, Thailand, Georgia, India, Pakistan, Kazakhstan, Laos and Australia.

The Vision of Tractebel Hidro Dizayn is to reach its highest potential by adding dynamism and innovations to the engineering and consultancy sector of Türkiye, to break grounds on behalf of our country in the international arena, to carry Türkiye and the flag of our community to the places it deserves by performing timely, accurate, and high-quality works. For this purpose, it closely follows the technological developments in the world and contributes to the developments of Türkiye in the field of engineering.

Tractebel Hidro Dizayn, which aims steady and continuous development with the strength it gathers from its renewed structure, expanding fields of activity and its expert staff which brought it to this point in addition to the academicians and solution partners who provide project-based support, will continue to work with all its strength in order to be worthy of the trust of its clients.




Hidro Dizayn was established in 1998 as a Limited Liability Company.


Lahmeyer International

Lahmeyer International

Hidro Dizayn became a group company of Lahmeyer International in February 2011.




Tractebel acquired Lahmeyer (hence its shares in Hidro Dizayn) in December 2014.


Tractebel Hidro Dizayn

Tractebel Hidro Dizayn

“Tractebel Engineering Ltd. (Türkiye) and Hidro Dizayn officially merged on 27.10.2021. As a result of this merger, the title of our company has changed to “Tractebel Hidro Dizayn Engineering Co.