ENVIRONMENTAL CONCERNS OF ENERGY CHAIN AS A REFLECTION OF SUSTAINABILITY
Environmental policy integration (EPI) relates to the inclusion of environmental concerns in sectoral policies outside the conventional environmental policy domain. EPI has became a main concept in global environmental governance with the intention to link the incompatible objectives of economic competitiveness, social development and environmental protection with the concept of Sustainable Development (SD). Having to deal with the environmental concerns over, for example energy, is a necessity. There is an opinion that the environmental concerns of the energy chain are some of the most important drivers to influence European Union (EU) energy policy. Similarly, Renewable Energy Sources (RES) and energy efficiency created the stance for a sustainable energy system. The target for energy from RES (RES-E) in the gross final consumption in the Republic of Serbia is set to increase from 20.1% in 2014 to 27% in 2020. Each deviation from mandatory share of RES in gross final consumption in the Republic of Serbia would mean higher energy gross consumption than anticipated and more capacities for energy generation from RES. Analysis is required from the aspect of energy system possibilities, the impact on mandatory national goals for energy share from RES in total gross final energy consumption and long-term interest of the Republic of Serbia. Key words: Environmental policy integration, Sustainable Development, Renewable Energy Sources.