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Doğuhan founders, who started the construction sector in 1993 with the construction of residences, factories and industrial buildings, continued on their way with earthquake strengthening and infrastructure works of large-scale public and private buildings.

In 1996, with Turkey's growth targets and its decision to take part in the energy sector, which has gained importance in the world, we have been serviced such as Design, Geological and Geophysical Soil Survey, Engineering, Project, Infrastructure, Construction and Electrical works.

As our group, we began our business operations about wind energy in 1996 with accomplishing the first Wind Energy Power Plant of Turkey and have been proceeding our services with participation of the most of the biggest and significant projects in Turkish Market.

We have been Engineered, Procured and Built +2500 MW renewable power plants, overhead transmission lines, substations constituting the national grids in Turkey and MENA. Also, Helios Energy is owned subsidiary of Doğuhan Energy, established in 2022 in Europe to serve European market with our affordable, secure and sustainable solutions in line with ambitious European renewable energy goals as a key player in EU market.


Renewable energies are key to the climate-friendly supply of power. Modern energy systems benefit from renewable sources and integrated storage solutions to achieve an even more ecofriendly energy production. We promotes the widespread adoption and sustainable use of all forms of renewable energy, including solar, wind, bioenergy, geothermal and hydropower in the pursuit of sustainable development, energy access, energy security and low-carbon economic growth and prosperity.

Doguhan- Helios Energy strategy is based on the development of businesses with renewable power plants and integrated solutions designed for its customers, while spearheading the transition towards a carbon-neutral future.

We are the partner of choice for enabling a stronger, smarter and greener grid.

High quality and timely servicing increases the productivity of solar power plants and reduces maintenance and repair costs. High-quality operation and maintenance (O&M) is one of the most critical ways to ensure that the solar power system gives the best possible generation. We have the capabilities as well as experience in all aspects of solar plant O&M to help deliver optimal power.

Contact Information


Doguhan Enerji Elektrik Üretim A.Ş.
Icerenkoy Mah. Uskudar Yolu Cad. No:12/10 Atasehir – Istanbul

0533 552 43 39


Helios Energy
Jud. Arges. Mun. Pitesti B-Dul.I.C Bratianu
Nr.50-52 Cladirea A Camera 406 Et.4

0533 552 43 39