| 1 | Algeria | Sonelgaz | URL |
| Sonatrach | URL |
| 2 | Argentina | CAMMESA | URL |
| 3 | Australia | AME Mineral Economics | URL |
| 4 | Austria | Renewable Energies in Austria | URL |
| 5 | Belgium | Electrabel | URL |
| Bioenergy Europe | URL |
| The European Forum for Renewable Energy Sources | URL |
| European Wind Energy Association | URL |
| 6 | Brazil | Eletrobras | URL |
| 7 | Canada | Canadian Energy Research Institute(CERI) | URL |
| Natural Resources Canada | URL |
| 8 | China | Chinese Academy of Sciences | URL |
| China National Climate Centers | URL |
| China New Energy | URL |
| Guangzhou Institution of Energy Conversion, Chinese Academy of Science | URL |
| Institution of Atmospheric Physics. the China Academy of Science | URL |
| 9 | Czech Republic | CEZ | URL |
| ENVIROS(Energy Consultancy) | URL |
| 10 | Denmark | ENERGINET | URL |
| 11 | Egypt | Egyptian General Petroleum Corporation(EGPC) | URL |
| 12 | EU | Activities of the EU ENERGY | URL |
| European Union Documents | URL |
| European Union Institutions and other bodies | URL |
| European Environment Agency | URL |
| European Investment Bank | URL |
| 13 | Finland | Environment Institute | URL |
| Energy Authority | URL |
| 14 | France | Innovation Energy Environment | URL |
| RTE | URL |
| 15 | Germany | Research Centre Jülich | URL |
| DIW | URL |
| 16 | Greece | Institute for Environmental Research and Sustainable Development(IERSD) | URL |
| 17 | Hungary | Centre for Energy Research | URL |
| 18 | India | The Energy and Resources Institute | URL |
| 19 | Indonesia | The Foundation of Indonesian Institute for Energy Economics(IIEE) | URL |
| 20 | Ireland | Sustainable Energy Authority of Ireland (SEAI) | URL |
| 21 | Israel | Israel Electricity Corporation (IEC) | URL |
| 22 | Italy | National Research Council(CNR) | URL |
| ENI | URL |
| 23 | Japan | Central Research Institute of Electric Power Industry(CRIEPI) | URL |
| Energy Conservation Center(ECCJ) | URL |
| EDMC | URL |
| Global Industrial and Social Progress Research Institute(GISPRI) | URL |
| Institute of Energy Economics, Japan(IEEJ) | URL |
| IGES | URL |
| Japan Gas Association(JGA) | URL |
| Japan Oil Gas and Metals National Corporation(JOGMEC) | URL |
| METI | URL |
| National Institute for environmental Studies | URL |
| New Energy and Industrial Technology Development Organization(NEDO) | URL |
| New Energy Foundation(NEF) | URL |
| 24 | Lebanon | ALMEE | URL |
| 25 | Lithuania | Lithuanian Energy Institute | URL |
| 26 | Malaysia | Malaysia Green Technology Corporation | URL |
| 27 | Mexico | Comision Nacional Para el Uso Eficiente de ka Energia | URL |
| 28 | Morocco | Office National de I'Electricite et de I'Eau Potable | URL |
| 29 | Netherlands | The Natural & bio Gas Vehicle Association | URL |
| 30 | New Zealand | Energy Efficiency and Conservation Authority(EECA) | URL |
| 31 | Nigeria | Central Bank of Nigeria | URL |
| 32 | Norway | Institute for Energy Technology | URL |
| 33 | Peru | National Institute of Statistics and Information (INEI) | URL |
| 34 | Russia | Center for Energy Efficiency (CENEf) | URL |
| Melentiev Energy System Institute / Siberian branch of the russian Academy of Sciences | URL |
| Institute of Energy Strategy | URL |
| 35 | Singapore | National Environment Agency | URL |
| 36 | Spain | Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas | URL |
| Sedigas | URL |
| 37 | Sweden | The Research Institutes of Sweden(RISE) | URL |
| 38 | Taiwan | Taiwan Institute of Economic Research (TIER) | URL |
| 39 | Thailand | Asian Institute of Technology (AIT) | URL |
| EGAT - Electricity Generating Authority of Thailand | URL |
| 40 | Turkey | Energy Market Regulatory Authority | URL |
| 41 | UK | Association for Decentralised Energy | URL |
| British Petroleum | URL |
| British Standards Institution (BSI) | URL |
| Building Research Establishment | URL |
| Carbon Trust | URL |
| The Coal Authority | URL |
| Energy Institute | URL |
| Energy Saving Trust | URL |
| Energy Services and Technology Association (ESTA) | URL |
| The Nuclear Institute | URL |
| Oxford Institute for Energy Studies | URL |
| 42 | USA | Alliance to Save Energy | URL |
| American National Standards Institute | URL |
| American Petroleum Institute | URL |
| East-West Center | URL |
| Electric Power Research Institute(EPRI) | URL |
| Energy Modeling Forum (Stanford University) | URL |
| International District Energy Association | URL |
| Lawrence Berkeley National Laboratory(LBNL) | URL |
| MIT Center for Energy and Environmental Policy Research (CEEPR) | URL |
| National Bureau of Economic Research(NBER) | URL |
| National Energy Technology Laboratory | URL |
| National Renewable Energy Laboratory(NREL) | URL |
| 43 | Uruguay | UTE | URL |
