D-Enerji, with its Doğankent and BioTRend companies, develops and invests in renewable and thermal resources based energy projects and develops Wind, Hydro, Solar and Recycling power plant projects within the scope of projects based on renewable resources. D-Enerji serves the country energy system with its hydro power plants. Doğankent sells wholesale electricity sales under 100% state guarantee.

BioTRend produces clean energy in the plants of Amasya, Iskenderun, Izmir, Malatya and Sivas in accordance with the international standards and offers local, clean and smart solutions by protecting the nature with this energy it produces. Biogas investments are continuing in İnegöl, Ordu, Uşak, İzmir and Afyon power plants.