| ACEEE | American Council for an Energy-Efficient Economy | APEC | Asia Pacific Economic Cooperation |
| ASEAN | Association of Southeast Asian Nation | EU | European Commission |
| FAO | Food and Agriculture Organization of the United Nations | ILO | International Labour Organization(ILO) |
| UNICC | United Nations International Computing Centre | IPCC | Intergovernmental Panel on Climate Change |
| IAEE | International Association for Energy Economics | IRENA | International Renewable Energy Agency |
| IEA | International Energy Agency | IAEA | International Atomic Energy Agency |
| IFAD | International Fund for Agricultural Development | IIEC | International Institute for Energy Conservation |
| IIASA | International Institute for Applied Systems Analysis | IGU | International Gas Union |
| IMF | International Monetary Fund | ITC | International Trade Centre |
| NATO | North Atlantic Treaty Organisation | OPEC | Organization of Petroleum Exporting Countries |
| OECD | Organisation for Economic Co-operation and Development | PECC | Pacific Economic Cooperation Council |
| UNSD | UN/Statistics Division | UNECE | United Nations Economic Commission for Europe Statistical Division |
| UNCTAD | United Nations Conference on Trade and Development | UN | United Nations |
| ESCAP | United Nations Economic and Social Commission for Asia and the Pacific | UNDP | United Nations Development Programme |
| UNEP | United Nations Environment Programme | UNESCO | United Nations Educational, Scientific and Cultural Organization |
| UNIDO | The United Nations Industrial Development Organization | UNFCCC | United Nations Framework Convention on Climate Change |
| WB | World Bank | WEF | World Economic Forum |
| WFP | World Food Programme | WEC | World Energy Council |
| WMO | World Meteorological Organization | WHO | World Health Organization |
| WTO | World Trade Organization | WNA | World Nuclear Association |
| WRI | World Resources Institute | | |
