Realized under the cooperation of RWE, one of the 5 leading electricity and gas companies of Europe, and TURCAS, an experienced and entrepreneur petroleum, petroleum chemicals, gas, and electric energy companies of Turkey, the Project of Denizli Power Plant plays a crucial role in the industrial growth and reconstruction of Denizli and its neighborhood as well as in obtaining cost-efficient, reliable, high-quality electric energy. Within the framework of the cooperation with RWE & Turcas South Power Generation, we took an active role in carrying out communication activities both in the launch and at the Environmental Impact Assessment phase of the project. We strengthened our knowledge of and experience in the problems that mega projects may encounter during Environmental Impact Assessment and the solution of such problems with the help of correct stakeholder management.