The Kayaköprü 1 Regulator and Hydroelectric Power Plant, established in the Yağlıdere district of Giresun province, operates on an area of ​​266,300 m². The plant has an installed capacity of 32.46 MW.

Kayaköprü 1 HEPP produces an average of 89 million kWh of electricity per year and meets the annual electricity needs of 20,049 residences.

With the investment, 53,556 tons of carbon emission reduction is achieved per year, and thanks to environmentally friendly energy production, energy production equal to the environmental benefit of 2,550,314 trees will be realized per year.