In this study, an Organic Rankine Cycle (ORC) with three different working fluids (cyclohexane, benzene and toluene) is proposed for a cogeneration system used in cement industry. A parametric study is conducted to evaluate the effects of some key parameters on the system performance. The exergy, exergoeconomic and exergoenvironmental analyses of the ORC cycle with considered working fluids are carried out. The multi-objective optimization is performed to achieve the system optimal operating conditions. The optimization considers the exergy efficiency, the cost and the environmental impact per exergy unit of the net produced power as the objective functions. (C) 2016 Elsevier Ltd. All rights reserved.