| Energy Commission Act |  |  | Nigeria | 1979 | 
              
                                                                                                        | Energy Tax Act |  |  | United States of America | 1978 | 
              
                                                                                                        | Energy counselling in consumer advice centres |  |  | Germany | 1978 | 
              
                                                                                                        | Federal Energy Management Program (FEMP) |  |  | United States of America | 1978 | 
              
                                                                                                        | Public Utility Regulatory Policies Act (PURPA) |  |  | United States of America | 1978 | 
              
                                                                                                        | Public Utility Regulatory Policies Act |  |  | United States of America | 1978 | 
              
                                                                                                        | Solar Photovoltaic Energy Research & Development and Demonstration Act |  |  | United States of America | 1978 | 
              
                                                                                                        | Implementing Regulation of Forest and Pasture Act |  |  | Saudi Arabia | 1978 | 
              
                                                                                                        | Inland Waterways Trust Fund Financing Rate (IWTF Tax) |  |  | United States of America | 1978 | 
              
                                                                                                        | Urban and Community Forestry Program |  |  | United States of America | 1978 | 
              
                                                                                                        | Geothermal Technologies Program (GTP) |  |  | United States of America | 1977 | 
              
                                                                                                        | New Source Performance Standards (NSPS) for Coal Plants |  |  | United States of America | 1977 | 
              
                                                                                                        | The Department of Energy Organization Act |  |  | United States of America | 1977 | 
              
                                                                                                        | Energy Saving Act (EnEG) |  |  | Germany | 1976 | 
              
                                                                                                        | Federal Land Policy and Management Act |  |  | United States of America | 1976 | 
              
                                                                                                        | Industrial Assessment Centers (IACs) |  |  | United States of America | 1976 | 
              
                                                                                                        | National Forest Management Act |  |  | United States of America | 1976 | 
              
                                                                                                        | Weatherization Assistance Program (WAP) |  |  | United States of America | 1976 | 
              
                                                                                                        | Weatherization and Intergovernmental Program (WIP) |  |  | United States of America | 1976 | 
              
                                                                                                        | Individual Consumption Tax |  |  | Republic of Korea | 1976 |