“…In the case of Serbia, switching to NG currently represents the most suitable measure in the light of the reduction of local and regional GHG emissions. In addition, there are a number of publications on related topics, providing the readership with useful details about GHG emissions in Serbia in general [27,28], CO 2 emissions from various types of coals used in Serbian CPPs [29,30], climate change policies and plans relating to the Southeast European countries [31,32], renewable energy development trends in Serbia and the other Western Balkan countries [33,34], and so on. Moreover, some papers deal with CPPs and/or NGPPs in other countries and regions of the world, namely: India [35], Germany [36], Turkey [37], Algeria [38], Asia-Pacific [12], Southeast Asia [39,40], South Korea [41], Egypt [42], etc.…”