Group Companies

As an affiliate of Aydem Enerji, Gediz Electricity Retail Sales Inc. has been offering uninterrupted and high-quality electricity services to its customers in over three million locations in İzmir and Manisa since 2013. In the regions it is authorized for, the company supplies electricity to non-eligible consumers through Retail Sales Contracts and to all eligible consumers within the country through bilateral agreements.

Aydem Plus was launched by Aydem Enerji, Turkey's first and pioneering integrated energy company with 40 years of history, know-how and equipment. Aydem Plus provides solar energy system solutions, electric vehicle charging station investments, energy efficiency solutions and renewable energy certification services to large and small businesses, manufacturing plants, commercial buildings and residential buildings in the private and public sectors throughout Turkey with a focus on customer satisfaction and innovation.

Aydem Renewables, with a responsible approach towards the society and the planet, has been leading the energy sector for the past 25 years with the first private hydroelectric plant in Turkey.

Established in 1980, Elsan has for 40 years been the leading manufacturer of copper and aluminum enameled coil wire in Turkey and one of the largest in Europe. Started its journey in the Turkish city of Denizli, Elsan now operates in a total of 40 countries including in particular European countries. In 2014, Elsan bought 50% of the shares of Heermann GmbH, one of the well-established manufacturers of enameled coil wire in Europe. With this added strength, as well as its quality systems and product certifications proving its top quality product range, the company maintains its powerful presence in Europe.

Parla Solar manufactures the first and only domestic solar cell in Turkey, contributing to the growth of the Turkish energy sector with domestic and national technologies. Taking strength from Aydem Güneş Enerjisi Teknolojileri, which has the largest solar panel production plant in Turkey, the company manufactures 600,000 panels with an annual manufacturing capacity of 150 MW, and produces 2.5 million solar cells for the Solar Power Plant with a capacity of 10 MW in Ceylanpınar, Şanlıurfa.

Yatağan Thermal Energy with an installed power of 630 MW and an annual power generation of 4,500 GWh joins forces with Çatalağzı Thermal Energy that has an installed power of 314.68 MW and an annual power generation of 2,386 GWh to reach a total power generation of almost 6,900 GWh per year, meeting the daily energy needs of 1.5 million people while at the same time contributing to energy generation with domestic resources.

Çatalağzı Thermal Power Plant with an installed power of 314.68 MW and an annual power generation of 2,386 GWh joins forces with Yatağan Thermal Power Plant that has an installed power of 630 MW and an annual power generation of 4,500 GWh to reach a total power generation of almost 6,900 GWh per year, meeting the daily energy needs of 1.5 million people while at the same time contributing to energy generation with domestic resources.

Founded in Denizli in 1985, Tümaş Marble is recognized in the market as Turkey’s largest natural stone manufacturer with its advanced technology natural stone products and marbles, broad product range, successful solutions, and its quarries and factories that operate 24 hours a day.

Founded in 2016, Yeni Filo offers multi-brand sales, lease and shuttle services with its contracted fleet of 1000 vehicles for individual and corporate customers.