| Exceptional 12 Months Amortisation             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        France             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Exemption from Climate Change Levy for Good Quality CHP             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        United Kingdom             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Expansion of EOLE Programme             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        France             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Extension of Tax Credit for the Purchase of Natural Gas Vehicles             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        France             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Federal House in Order Programme             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Canada             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Feed-in Tariff for renewable energy             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Republic of Korea             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | First Phase of European Climate Change Programme (EECP)             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        European Union             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Fiscal consideration of commuting expenses             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Germany             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Five-Year Plan for Developing Environmentally-Friendly Agriculture             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Republic of Korea             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Freight Efficiency and Technology Initiative             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Canada             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Fuel Consumption Guide 2000-03             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Australia             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Fuel Consumption labels on New Cars             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Australia             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Fuel Economy labels for cars             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        United Kingdom             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Fuel Efficiency Targets             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Canada             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Fuel Quality Standards Regulations             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Australia             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Fund for GHG emissions reduction and Energy efficiency (Finance Law             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Italy             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Fund for Greenhouse Gas Emissions Reduction, Energy Efficiency and Sustainable Energy             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Italy             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Future Fuels Initiative             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Canada             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Gasification Technologies Program             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        United States of America             | 
                                                                                                        2001             | 
                  
              
                                                                                                        | Global Warming: Cool It!             | 
                                                                                                        
             | 
                                                                                                        
             | 
                                                                                                        Australia             | 
                                                                                                        2001             |