| Green Industry Standards             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Indonesia             | 
                                                                                                        2015             | 
                  
              
                                                                                                        | Directive on the limitation of emissions of certain pollutants into the air from medium combustion plants             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        European Union             | 
                                                                                                        2015             | 
                  
              
                                                                                                        | Resolution 0549 on Sustainable Construction             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Colombia             | 
                                                                                                        2015             | 
                  
              
                                                                                                        | Directive on the deployment of alternative fuels infrastructure             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        European Union             | 
                                                                                                        2014             | 
                  
              
                                                                                                        | Action Plan for Upgrading of Coal Power Energy Conservation and Emission Reduction Released             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        China             | 
                                                                                                        2014             | 
                  
              
                                                                                                        | Clean Power Plan             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        United States of America             | 
                                                                                                        2014             | 
                  
              
                                                                                                        | Industrial Energy Performance Standards             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        China             | 
                                                                                                        2013             | 
                  
              
                                                                                                        | Made in China             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        China             | 
                                                                                                        2013             | 
                  
              
                                                                                                        | Thermal power plant emissions guidelines             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Japan             | 
                                                                                                        2013             | 
                  
              
                                                                                                        | Act on Special Measures concerning Advancement of Implementation of Forest Thinning, etc             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Japan             | 
                                                                                                        2013             | 
                  
              
                                                                                                        | Air Quality Standards             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        United States of America             | 
                                                                                                        2013             | 
                  
              
                                                                                                        | Energy Reform Package             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Mexico             | 
                                                                                                        2013             | 
                  
              
                                                                                                        | Richtlinie für die Förderung von Energiemanagementsystemen             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Germany             | 
                                                                                                        2013             | 
                  
              
                                                                                                        | Law 8/2013 on urban rehabilitation, regeneration and renovation             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Spain             | 
                                                                                                        2013             | 
                  
              
                                                                                                        | Solar Industry 12th Five Year Development Planning             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        China             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | Energy Management Regulations             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Kenya             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | Reduction of Carbon Dioxide Emissions from Coal-fired Generation of Electricity Regulations             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Canada             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | The Emission Standard for Air Pollutants from Thermal Power Plants             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        China             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | Waste Management Act             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Bulgaria             | 
                                                                                                        2012             | 
                  
              
                                                                                                        | Saudi Energy Efficiency Program             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Saudi Arabia             | 
                                                                                                        2012             |