| A J Lucas Group Limited | Private Sector |
| Abatement Solutions - Asia Pacific | Private Sector |
| Abbott Energy & Environment Consulting, Inc. | Private Sector |
| Abhirutu Consultants | Financial Institution |
| ABPS Infrastructure Advisory | Private Sector |
| ABUTEC LLC | Private Sector |
| Access Energy, LLC | Private Sector |
| Adsorptech Inc. | Private Sector |
| Advanced Resources International, Inc. (ARI) | Private Sector |
| Advantage Energy Marketing, Inc. | Private Sector |
| AECOM Technical Services, Inc | Private Sector |
| Aerison Pty Ltd | Private Sector |
| Aerzen USA Corp. | Private Sector |
| AES Corporation | Private Sector |
| AGAMA Biogas | Private Sector |
| AgE Tecnologias Meio Ambiente, Saneam. & Ambiência | Private Sector |
| AHEAD Energy Corporation | Other |
| Air & Gas Systems, Inc. | Private Sector |
| AISU | Other |
| aix-o-therm GeoEnergy | Private Sector |
| Akeida Capital Management | Private Sector |
| Al-Qasim Foundation | Other |
| Alkane Energy plc | Private Sector |
| All Events Group | Private Sector |
| Allied Engineering & Services Limited | Private Sector |
| Aloe Private Equity | Private Sector |
| AlterLat Energia Alternativa de Latinoamerica | Private Sector |
| Amcana Environmental Inc. | Private Sector |
| Amgaz Furnizare SRL | Private Sector |
| Anatolia Gas Energy Petroleum | Private Sector |
| Andrew Young and Associates | Private Sector |
| Anglo Coal Australia | Private Sector |
| Arc Media Global | Private Sector |
| Armond & Associates | Research |
| Arrow Energy | Private Sector |
| Artson Green Solutions Limited | Private Sector |
| Asel-Tech | Private Sector |
| Ashok Sansthan | Other |
| Asia Clean Energy Pte Ltd | Private Sector |
| Asian Development Bank (ADB) | Financial Institution |
| Atlas Copco Drilling Solutions Inc | Private Sector |
| Australasian Energy Pty Limited | Private Sector |
| Australian Coal Association | Other |
| Autumn Mountain, LLC | Private Sector |
| Avalon Consulting | Private Sector |
| Baigal | Other |
| Baker & Mckenzie | Private Sector |
| Balance Power and Gas Pty Ltd | Private Sector |
| BalanceCO2 | Private Sector |
| Battelle | Other |
| BCS Inc. | Private Sector |
| Beijing SinoHypro Petrochemical Tech. Co., Ltd. | Private Sector |
| Beijing Tianqing Power | Private Sector |
| BGR | Government |
| Bharat Coking Coal Limited | Other |
| Bhilai Engineering Corporation Limited | Private Sector |
| BHP Billiton | Private Sector |
| BIO CDM | Private Sector |
| Bio Organics Group Pty Ltd | Private Sector |
| Bio-Gas Technologies, LLC | Private Sector |
| BioEarth Inc. | Private Sector |
| Biogas Technology Ltd | Private Sector |
| Biothermica Technologies, Inc. | Private Sector |
| BJCECEP | Private Sector |
| Black River Asset Management | Financial Institution |
| Blair Air System | Private Sector |
| Blev Bnefesh Carbon Finance | Private Sector |
| Blue Tip Energy Management | Financial Institution |
| Bose Research & Development Inc. | Private Sector |
| Bunge | Private Sector |
| C6 Capital | Financial Institution |
| Camara Empresaria de Medio Ambiente | NGO |
| Cameron Compression Systems | Private Sector |
| Cappy and Associates, Mex. SA de CV | Private Sector |
| Carbon Capital Management | Private Sector |
| Carbon Capital Markets | Financial Institution |
| Carbon Credit Capital | Private Sector |
| Carbotrader | Private Sector |
| Caspervandertak Consulting | Private Sector |
| Catalytic Products International | Private Sector |
| Caterpillar, Inc. | Private Sector |
| CDM Development Ltd | Other |
| CDM Smith | Private Sector |
| Cecil Morgan Consulting | Private Sector |
| Cedigaz | Other |
| CEMEYCOM | Other |
| Cemtrex Inc | Private Sector |
| Central Mine Planning & Design Institute Ltd (CMPDI) | Private Sector |
| Central Mining Institute | Research |
| Centrisys | Private Sector |
| CH2M Hill Canada Ltd. | Private Sector |
| CH4Projects | Private Sector |
| Cheminfo Services Inc. | Private Sector |
| Chicago Climate Exchange | Private Sector |
| China Eco Program Development & Advisory Corp | Private Sector |
| China Environmental Engin. & Tech Research Center | Government |
| Circom Development Corporation | Private Sector |
| Citizens International, LLC | Private Sector |
| Clarke Energy Pty Ltd | Private Sector |
| Clean Air Initiative for Asian Cities | Government |
| Clean Air Task Force | NGO |
| Clean All Waste Energy Technologies | Private Sector |
| Clean TeQ | Private Sector |
| Clean Trade Group | Private Sector |
| Clean World Solutions LLC | Private Sector |
| CleanMetFuel | Private Sector |
| ClimaLoop | Private Sector |
| Climate Capital Network | Financial Institution |
| Climate Change Capital | Private Sector |
| Climate Change Coordination Centre | NGO |
| Climate Change Research Institute | Other |
| Climate Mitigation Works | Private Sector |
| ClimateBridge | Private Sector |
| ClimateWedge | Private Sector |
| Clouston Energy Research, LLC | Private Sector |
| CO2 Impact | Private Sector |
| CO2 Solutions | Private Sector |
| CO2e | Private Sector |
| Coal Gas Technology Co. (CGT) | Private Sector |
| Coal Methane Solutions | Private Sector |
| Coal Seam Gas Exploration and Production Services | Private Sector |
| Colombian Council for Energy Efficiency (CCEE) | NGO |
| Colombiana de Minerales | Private Sector |
| Com-N-Power, Inc. | Private Sector |
| Combustion Technologies Pvt. Ltd. | Private Sector |
| Conestoga-Rovers & Associates, Inc. (CRA) | Private Sector |
| Confederation Of Indian Industry | Private Sector |
| Core Carbon Group | Private Sector |
| Corky's Carbon & Combustion Pty Ltd | Private Sector |
| Cossacks & Co Attorneys At Law | Private Sector |
| COWI China | Private Sector |
| COzero Pty. Ltd. | Private Sector |
| Cryogenic Consulting Service, LLC | Private Sector |
| Cryogenic Fuel Technologies | Research |
| CSM Energy Pty Ltd. | Private Sector |
| Curtin University, Centre for Research in Energy and Minerals Economics | University |
| D & R Energy Services, Inc. | Private Sector |
| DATUM | Private Sector |
| Davenport Finance Company | Financial Institution |
| DDA Canada East | Private Sector |
| Deep Industries Limited | Private Sector |
| Deloitte | Private Sector |
| Desarrollar e Integrar SA | Private Sector |
| Deuman | Private Sector |
| Development Logix | Other |
| DMK INGENIERIA, S.L.N.E. | Private Sector |
| DOMANI | Private Sector |
| Dominion | Private Sector |
| Drax Power Limited | Private Sector |
| Dürr Systems, Inc. | Private Sector |
| Earth Charter International | Other |
| Eastern Research Group, Inc. (ERG) | Contractor |
| EBX GROUP | Private Sector |
| EC Carbon | Private Sector |
| ECO Organization | Other |
| Eco-Solids International Limited | Private Sector |
| EcoChain (Beijing) Science and Technology Co.,Ltd | Private Sector |
| EcoFrontier | Private Sector |
| Ecolkom | Private Sector |
| Ecolution Capital | Private Sector |
| Ecomethan | Private Sector |
| Econergy International Corporation | Private Sector |
| EcoSecurities, Ltd | Private Sector |
| ECP CONSULTING | Private Sector |
| eda Environmental Ltd. | Private Sector |
| EDL Group Operations Pty Ltd | Private Sector |
| EESTech, Incorporated | Private Sector |
| Effective Information, LLC | Private Sector |
| EkoTech Energy LLC | Private Sector |
| Element Markets, LLC | Private Sector |
| Emerald Gas Limited | Private Sector |
| Emergent Solar Technologies | Private Sector |
| Emergent Ventures India | Private Sector |
| Emerson Climate Technologies | Private Sector |
| Emissions-Trader ET GmbH | Private Sector |
| EMIT Environmental Brokers | Private Sector |
| EMS Global | Private Sector |
| EnConsult | Other |
| Endesa Carbono | Private Sector |
| ENER.G Natural Power Ltd | Private Sector |
| Enercon Engineering, Inc. | Private Sector |
| Energetics | Private Sector |
| Energetics Development | Private Sector |
| Energium GH/GES Inc | Private Sector |
| Energon Power & Gas Ltd. | Private Sector |
| Energy & Environment Business Services Ltd. (EEBS) | Private Sector |
| Energy and Power | Private Sector |
| Energy Global Pty Ltd. | Private Sector |
| Energy Research Austria | Research |
| ENVIRON International Corp. | Private Sector |
| Environment Action Pty Ltd | Private Sector |
| Environmental Concept and Services Ltd | Private Sector |
| Environmental Planning, Engineering, & Management | Private Sector |
| Environmental Resources Management, Inc. | Private Sector |
| Environmental Support Services | Research |
| Enzen Global Solutions Pvt. Limited | Private Sector |
| EPS Capital Corp. | Private Sector |
| ESBI Carbon Solutions | Private Sector |
| Essent Trading | Private Sector |
| ET Environmental Technologies Inc. | Private Sector |
| Ethan Bio Fuels | Private Sector |
| EUCC - The Coastal Union | Other |
| Eurogas Ukraine | Private Sector |
| European Bank for Reconstruction and Development (U.K.) | Financial Institution |
| Everest Agriculture and Farming Sdn Bhd | Private Sector |
| Evonik New Energies GmbH | Private Sector |
| Factor | Private Sector |
| Fagen, Inc. | Private Sector |
| Federation of Indian Chambers of Commerce and Industry (FICCI) | Other |
| Finanzas Ambientales Internacionales | Private Sector |
| Finning International Inc. | Private Sector |
| FlexEnergy Inc | Research |
| Fluid Components International (FCI) | Private Sector |
| Fourth Generation Capital Corporation | Private Sector |
| FTH Resource Marketing Inc | Private Sector |
| FUEL CELLS INC. | Private Sector |
| Fundacion Torcuato Di Tella | Other |
| Future Enviroassets, LLC | Private Sector |
| FWS Consultants Ltd. | Private Sector |
| Gardes Energy Services Inc. | Private Sector |
| Gas Data Ltd | Private Sector |
| Gas Madre Tierra S.A. de C.V | Private Sector |
| Gas Separation Technology LLC | Private Sector |
| Gas Technologies LLC | Private Sector |
| GD-Die Planer | Private Sector |
| GE Capital Markets Corporate | Private Sector |
| GE Jenbacher GmbH & Co KG | Private Sector |
| General Electric | Private Sector |
| Geo Drilling Limited | Private Sector |
| geoconsult | Private Sector |
| GeoGas P/C | Private Sector |
| Geotechnical Instruments | Private Sector |
| German Hard Coal Association | Private Sector |
| GHG Accounting Services | Private Sector |
| Global Carbon Capital Ltd. | Financial Institution |
| Global Industrial Dynamics | Private Sector |
| GMR Group | Private Sector |
| Golder Associates Inc. | Private Sector |
| Goldman Sachs International | Private Sector |
| Graduate School of Engineering, Hokkaido University | Research |
| Green Domus Desenvolvimento Sustentável Ltda | Private Sector |
| Green Gas International | Private Sector |
| Green Holdings | Private Sector |
| Green Point Energy | Private Sector |
| Green Power Energy Conferences | Private Sector |
| Green Power, Inc. | Private Sector |
| GreenAir Ltd | Private Sector |
| Greenhouse Gas Services - a GE AES Venture | Private Sector |
| GreenPowerTek International Limited | Private Sector |
| Greka Energy | Private Sector |
| GT Environmental Finance, LLC | Financial Institution |
| Gulf Coast Environmental Systems LLC | Private Sector |
| Habitat Enterprises Ltd. | Private Sector |
| Halcrow Consulting India Ltd | Private Sector |
| Hartowijaya Pty Ltd | Private Sector |
| Harworth Energy Ltd | Private Sector |
| Harzyn Nuruu Mongolia | Private Sector |
| HPIC | Private Sector |
| HSA Golden | Private Sector |
| IACX Energy | Private Sector |
| ICECAP Ltd. | Private Sector |
| ICF International (ICF) | Contractor |
| IEA Clean Coal Centre | Other |
| IHT | Other |
| India Ministry of Petroleum and Natural Gas | Government |
| Indian Institute of Sustainable Development | Other |
| Industrial Technology Research Institute | Other |
| Infrastructure Development Finance Company Ltd | Financial Institution |
| INL | Research |
| Innovative Energy, Inc. | Private Sector |
| Institute for Environmental Management, Inc. | Other |
| Institute for Environmental Studies | Research |
| Institute of Mining Science and Technology | Research |
| International Center for Sustainable Development | Other |
| International Eco-Rescue | Private Sector |
| International Energy Agency | Other |
| International Utility Efficiency Partnerships, Inc | Private Sector |
| Intertranstechno FZC | Private Sector |
| Irbaris | Private Sector |
| IRT Consult Inc. | Private Sector |
| Ishikawajima-Harima Heavy Industries Co., Ltd. | Private Sector |
| Jackson Hole Center for Global Affairs | Other |
| Japan Coal Energy Center | Research |
| JAPAN NUS Co., Ltd. | Research |
| JGC Corporation | Other |
| John Zinc Company, LLC | Private Sector |
| K. National Traders | Other |
| Kaifa Performa Kapital | NGO |
| Kalima Capital | Financial Institution |
| Karadeniz Technical University, Mining and Engineering Department | Research |
| Katowicki Holding Weglowy SA (KHW) | Private Sector |
| Kawasaki Heavy Industries Ltd. | Private Sector |
| Kazakhstan Trade Consultants | Private Sector |
| KCI Technologies, Inc. | Private Sector |
| Kestrel Horizons LLC | Private Sector |
| KOE Environmental Consultancy, Inc. | Private Sector |
| Kraft Power | Private Sector |
| Kwality Boot House | Private Sector |
| Lakes Environmental | Research |
| Lanco Group | Private Sector |
| LandGas Technology, LLC | Private Sector |
| Leak Finder, Inc. | Private Sector |
| LFG Technologies, Inc. | Private Sector |
| LG International Corp. | Private Sector |
| LiDAR Services International Inc. | Private Sector |
| Linde LLC | Private Sector |
| LMS | Private Sector |
| Los Gatos Research | Private Sector |
| Louis Berger Group | Private Sector |
| Lungagas Pty LTD | Private Sector |
| M & E Energy Consulting Ltd | Private Sector |
| M/S TCE Consulting Engineers Ltd. | Private Sector |
| Mack Glass LLC | Private Sector |
| Macquarie Bank Limited | Financial Institution |
| Magenta Global Pte Ltd | Private Sector |
| Magic Green Solutions | Private Sector |
| Managing Emissions Pvt Ltd | Private Sector |
| Mangalam Carbon Assets | Private Sector |
| Marshall Miller & Associates, Inc. | Private Sector |
| Marubeni Corporation | Private Sector |
| MEGTEC Systems, Inc. | Private Sector |
| Membrane Technology and Research, Inc. | Private Sector |
| Mercator Lines Ltd. | Private Sector |
| Meru Kapital Pvt.Ltd. | Financial Institution |
| Merzbach Group, LLC | Private Sector |
| Methane Management | Private Sector |
| Methane to Users Cooperative Ltd. (M2U Coop) | Private Sector |
| Mexico Servicios Medioambientales, SA de CV | Private Sector |
| MGM International | Private Sector |
| Minerales Monclova, S.A. de C.V. (MIMOSA) | Private Sector |
| Mission Point Capital Partners | Private Sector |
| Mitchell Drilling | Private Sector |
| Mitchell Energy Group | Private Sector |
| Mitsubishi Heavy Industries, Ltd. | Private Sector |
| Mitsui Mining Co., Ltd. | Private Sector |
| Mitsui Mining Engineering Co., Ltd. | Private Sector |
| Mizuho Corporate Bank, Ltd. | Financial Institution |
| MJ Consult LTDA. | Private Sector |
| MM Aqua | Private Sector |
| MotivEarth, LLC | Private Sector |
| MTM Capital Partners Limited | Financial Institution |
| MVC, Inc. | Private Sector |
| MWH sa | Private Sector |
| MWM GmbH | Private Sector |
| My Africa | Research |
| National Association of Regulatory Utility Commissioners (NARUC) | Other |
| National Environmental Engineering Research Institute (NEERI) | Research |
| National University of Science & Technology (NUST) | Research |
| New Brunswick Department of Energy | Government |
| New Energy & Industrial Technology Development Org | Other |
| New Energy Capital Invest | Financial Institution |
| New Energy Solutions | Private Sector |
| Niko Consult Nigeria Ltd | Private Sector |
| North American World Trade, Ltd. | Private Sector |
| Northeast Energy Systems | Private Sector |
| Northeast Oklahoma Technologies, Inc. | Private Sector |
| Northwest Fuel Development, Inc. | Private Sector |
| Nouveau Energy Management Services | Private Sector |
| Novena University | University |
| Nuworld Research and Development | Research |
| nxG Energy | Private Sector |
| Offsets Harvest Corp | Financial Institution |
| Offsetters Clean Technology Inc. | Private Sector |
| Ogin Biogas B.V. | Private Sector |
| Ogooue Global, LLC | Private Sector |
| Oil Production Research Inst. ShengLi Oil Field | Government |
| Orbeo | Private Sector |
| Organic Waste Technologies (HK) Limited (OWT) | Private Sector |
| OriGen Climate Partners | Private Sector |
| OTA Associates | Private Sector |
| Pais Minero | Research |
| PARENIN | Private Sector |
| Parhelion Underwriting Ltd | Private Sector |
| Pathways of Hope, Inc. | Research |
| Perspectives Climate Change | Private Sector |
| Petrolinvest DD | Private Sector |
| Petromin Resources Ltd. | Private Sector |
| Picarro, Inc. | Private Sector |
| Pilot International LTD. | Private Sector |
| PK Ores Private Ltd. | Financial Institution |
| Plane Tree Capital | Private Sector |
| Plant Process Equipment Inc. | Private Sector |
| Point Carbon | Private Sector |
| Pollux Consulting | Private Sector |
| Powergen Technical Services Pvt. Ltd. | Research |
| PricewaterhouseCoopers Pvt Ltd | Private Sector |
| Prime Energy Investments | Financial Institution |
| Private Scientific, Technical, Methodical and Healthing Centre "AVATARA" | Private Sector |
| PRM Energy Systems, Inc. | Private Sector |
| Pro2 Anlagentechnik GmbH | Private Sector |
| Promigas S.A. ESP | Private Sector |
| PT Tunnel Mining Indonesia | Private Sector |
| Quarrysolve | Private Sector |
| Queensland Resource Council | Other |
| Questor Technology Inc. | Private Sector |
| R. M. Service & Associates | Private Sector |
| Random Dynamic Resources Ltd | Private Sector |
| Raven Engineered Films | Private Sector |
| Raven Ridge Resources, Inc. (RRR) | Contractor |
| Re-Tech Solution Co., Ltd.(RTS) | Private Sector |
| Reliance Industries Limited | Private Sector |
| Renewable Energy Association | Other |
| RenGen Energy | Private Sector |
| Research &Supervisory Centre of Underground Mining | Private Sector |
| Resource Capital Limited | Other |
| Resource Enterprises, Inc. (REI) | Private Sector |
| Resource Mobilization Advisors | NGO |
| RNK Capital LLC | Private Sector |
| Ro-Flo Compressors, LLC | Private Sector |
| Rolls-Royce | Private Sector |
| Rompré & associés | Private Sector |
| Ruby Canyon Engineering, Inc.(RCE) | Private Sector |
| Run Energy LP | Private Sector |
| Ryerson, Master and Associates, Inc | Private Sector |
| Satyam Inds Pvt. ltd. | Private Sector |
| Scientific Drilling | Private Sector |
| Scottish Hydrogen & Fuel Cell Association | Private Sector |
| SCS Engineers | Contractor |
| SEAF Cleantech Deployment Fund | Financial Institution |
| SEE Tech Solution Pvt. Ltd | Private Sector |
| Shanghai BCCY New Power Industry Co. Ltd | Private Sector |
| Shanghai Haiting Environmental Co. Ltd | Private Sector |
| Shanghai Iser Electromechanical Equipment Co, Ltd | Private Sector |
| Shanghai Zoom Intelligence Co., Ltd. | Private Sector |
| Shanxi HY | Private Sector |
| Sharp Electrical Services, Inc. | Private Sector |
| Sharyn Gol Energy LLC | Private Sector |
| Shaw Group | Private Sector |
| Siento Energy Investment Consulting Co., Ltd | Private Sector |
| Silk Road Capital Partners | Private Sector |
| Siluria Technologies, Inc. | Private Sector |
| Sindicatum Carbon Capital | Financial Institution |
| SinoEnergy Development | NGO |
| Soangkupon & Son | Private Sector |
| Society for Environment & Workers Alliance (SEWA) | Other |
| Sojitz Corporation | Private Sector |
| Sol-Air Systems | Private Sector |
| Solar Turbines Incorporated | Private Sector |
| Solusi Mitra Integrasi Teknologi | Private Sector |
| SOPAN O & M Co. Pvt. Ltd. | Private Sector |
| South Pole Carbon Asset Management Ltd. | Private Sector |
| Spectral, Inc. | Private Sector |
| STEAG encotec India Pvt Ltd | Private Sector |
| Stratos Multimedia LLC | Private Sector |
| Stratus Consulting, Inc. | Contractor |
| Superior Management Corp. | Private Sector |
| Sydney University Sustainable Technology Lab | Research |
| Synchro Energy Ltd. | Private Sector |
| Taiwo Adewole and Associates | Research |
| Tamilnadu Agricultural University | Research |
| Tara Technology Systems | Private Sector |
| Tatonka Resources | Private Sector |
| Technofin Consultants Private Limited | Private Sector |
| Technovent PM Ltd. | Private Sector |
| TerraVerdae BioWorks Inc. | Private Sector |
| TerraWest Energy Corp. | Private Sector |
| Tesa Zenith Company Limited | Private Sector |
| TFS | Financial Institution |
| The Autonomous Regional Government of the Atlantic South | Government |
| The Business Alliance | Private Sector |
| The Chugoku Electric Power Co., Inc. | Private Sector |
| The Climate Change Company | Research |
| The Coal Authority | Other |
| The Corporate Council on Africa | Other |
| The Gas Institute of National Academy of Sciences of Ukraine | Research |
| The Groundwater Foundation | Other |
| The Oikos Trust for Env. Management (TOTEM) | Other |
| The World Bank | Financial Institution |
| Thimun | Other |
| TIC Attorneys at Law | Private Sector |
| TKS Control Systems | Private Sector |
| Torresolar SRL | Private Sector |
| Toyo Energy Corporation | Private Sector |
| Tri County Refrigeration Inc | Private Sector |
| Trolex Ltd | Private Sector |
| TrueStar International, Ltd. | Private Sector |
| Tryby Energy, Minerals and Environmental Corporation (TEMEC) | Private Sector |
| Turnas Energy Systems, Ltd (TES) | Private Sector |
| Tuthill Vacuum & Blower Systems | Private Sector |
| TÜV-SÜD Industry Service / Carbon Management | Private Sector |
| U.N. Dept. of Economic and Social Affairs | Government |
| U.S. Commercial Service | Government |
| U.S. Department of Interior | Government |
| U.S. Dept. of Commerce, Office of Energy | Government |
| Uglemetan | NGO |
| Ukraine Agency for Rational Energy Use and Ecology (ARENA-ECO) | NGO |
| United Nations Development Programme | Other |
| United Nations Economic Commission for Europe | Other |
| United Securities | Financial Institution |
| Universal Well Site Solutions Inc. | Private Sector |
| University EAN | University |
| University of Miskolc | Research |
| University of South Florida | Research |
| URS Corporation | Private Sector |
| USDA Natural Resources Conservation Service | Government |
| Vayam Technologies Ltd | Private Sector |
| Veda Climate Change Solutions Ltd. | Other |
| Verdeo Group | Private Sector |
| Verve Consulting Pvt. Ltd. | Private Sector |
| Vijayaillu | Other |
| Vireo Energy AB | Private Sector |
| W&Y Environmental International Inc. | Private Sector |
| Walz Resources Corp. | Private Sector |
| Waste Solutions Australia | Private Sector |
| Waste To Energy, Inc. | Private Sector |
| Wastecorp Pumps LLC | Private Sector |
| Winrock International | NGO |
| Women Foundation for Ag., Env., and Health | Other |
| World Alliance for Decentralized Energy | Other |
| World Leaders Symposium Committee | Other |
| Yayasan Bina Usaha Lingkungan | Private Sector |
| Yonder Investment | Private Sector |
| Zero Emissions Technologies, S.A. | Private Sector |
