| Clean Power Plan             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        United States of America             | 
                                                                                                        2014             | 
                  
              
                                                                                                        | State Program on Energy efficiency and Energy Development             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Russian Federation             | 
                                                                                                        2014             | 
                  
              
                                                                                                        | Twelfth Five Year Plan (2012–2017): Faster, More Inclusive and Sustainable Growth             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        India             | 
                                                                                                        2013             | 
                  
              
                                                                                                        | Energy Act             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        United Kingdom             | 
                                                                                                        2013             | 
                  
              
                                                                                                        | Energy Strategy to 2030, approved by Decree Reference No. 1071-p             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Ukraine             | 
                                                                                                        2013             | 
                  
              
                                                                                                        | Carbon Pollution Standard (CPS)             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        United States of America             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | Reduction of Carbon Dioxide Emissions from Coal-fired Generation of Electricity Regulations             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Canada             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | Mercury and Air Toxics Standard (MATS)             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        United States of America             | 
                                                                                                        2011             | 
                  
              
                                                                                                        | Perform, Achieve, Trade (PAT) Scheme             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        India             | 
                                                                                                        2011             | 
                  
              
                                                                                                        | Integrated Resource Plan for Electricity (IRP)             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        South Africa             | 
                                                                                                        2011             | 
                  
              
                                                                                                        | Integrated Resource Electricity Plan 2010 – 2030             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        South Africa             | 
                                                                                                        2011             | 
                  
              
                                                                                                        | Finance Act             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        United Kingdom             | 
                                                                                                        2011             | 
                  
              
                                                                                                        | Clean Energy Cess Rules             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        India             | 
                                                                                                        2010             | 
                  
              
                                                                                                        | 3rd Strategic Energy Plan             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Japan             | 
                                                                                                        2010             | 
                  
              
                                                                                                        | Law on Coal             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Democratic People's Republic of Korea             | 
                                                                                                        2009             | 
                  
              
                                                                                                        | National Low Emissions Coal Initiative             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Australia             | 
                                                                                                        2008             | 
                  
              
                                                                                                        | National Energy Act             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        South Africa             | 
                                                                                                        2008             | 
                  
              
                                                                                                        | Regulation on the Control of Air Pollution Arising from Heating 2005             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Turkey             | 
                                                                                                        2006             | 
                  
              
                                                                                                        | Presidential Regulation on fuel switch             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Indonesia             | 
                                                                                                        2006             | 
                  
              
                                                                                                        | Clean Coal Facility Tax Credit             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        United States of America             | 
                                                                                                        2006             |