[A]

• Alliance for Global Sustainability (AGS) 
• Alliance for Green Development 
• Alliance to Save Energy (ASE) 
• Alternative Energy Institute (AEI) [West Texas A&M University]
• Alternatives for Simple Living 
• American Indoor Air Quality Council
• Architects, Designers and Planners for Social Responsibility (ADPSR) 
• Architectural Green Solar Network (AGSN) (Germany)
  
• Argentina Green Building Council http://www.argentinagbc.org.ar/
• Association for Environment Conscious Building (AECB) http://www.aecb.net/
• Association of Living Amenity (ALA) (Japan)
• Austrian Sustainable Building Council http://www.ogni.at/

• Best Foot Forward (UK)
• Bioarchitettura (Italy) 
• Brunei Green Building Council http://www.gbcbrunei.com/
• Builders Without Borders 
• Building and Equipment Life Cycle Association (BELCA) (Japan)
• Building Concerns
• Building Owners and Managers Association (BOMA)
• Building Owners and Managers Association, Japan
• Bulgarian Green Building Council (BGBC) http://www.bgbc.bg/
• Business for Social Responsibility (BSR) 

• Canada Green Building Council (CGBC) http://www.cagbc.org/
• Center for Better Living (CBL) (Japan)
• Center for Energy Efficiency & Renewable Technologies (CEERT)
• Center for Maximum Potential Building Systems (CMPBS) 
• Center for Neighborhood Technology (CNT) 
• Center for Sustainable Living (CSL)
• Centre for Sustainable Design (CfSD) (UK) http://cfsd.org.uk/
• Centre for Sustainable Energy (CSE) 
• Chile Green Building Council http://www.chilegbc.cl/
• China Green Building Council http://www.chinagb.net/chinagbc/
• City Green (Canada) 
• City of Portland Office of Sustainable Development 
• Green Building Division
• Sustainable Technologies &  Practices Division
• Climate Action Network (CAN) 
• Coalition for Environmentally Responsible Economies (CERES)
  
• Colombia Green Building Council http://www.cccs.org.co/
• Community Eco-design Network (CEDN) 
• Consortium for Energy Efficiency (CEE)
  
• Croatia Green Building Council http://www.gbccroatia.org/
• Czech Green Building Council http://www.czgbc.org/

• Denmark Green Building Council http://www.dk-gbc.dk/
• Dominican Republic Green Building Council http://www.drgbc.org
• Dutch Green Building Council http://www.dgbc.nl/

[E]

• The Earth Council 
• Earth Island Institute 
• Earth Pledge Foundation 
• Earth Policy Institute 
• Eco-Home Network 
• Ecoconstruction (UK)
  
• EcoDesign Resource Society (EDRS) (Canada) http://ecodesignresources.org/
• Ecological Building Network (EBNet) http://www.ecobuildnetwork.org/
• Ecological Design Collaborative (EDC) http://www.ecodesign.org
• Ecological Living 
• ECODESIGN, Inc. 
• Ecodesign Foundation 
• Ecodesign Information (Austria) 
• EcoRecycle Victoria 
• Ecuador Green Building Council http://www.ecuadorgbc.org/
• Egyptian Green Building Council http://egypt-gbc.org/
• Emirates Green Building Council http://emiratesgbc.org/
• Environ Design Collaborative 
• Estonia Green Building Council http://www.gbc.ee
• European Green Building Forum (EGBF) 

• Five E's Unlimited
• Florida Green Building Coalition (FGBC) http://floridagreenbuilding.org/
• Florida Sustainable Communities Center & e design
• France Green Building Council http://www.francegbc.fr/

• Genossenschaft Information Baubiologie (GIBB) (Association Information Ecobiology) 
• German Sustainable Building Council http://www.dgnb.de
• Ghana Green Building Council http://www.ghgbc.org/ 
• Global Ecovillage Network 
• Global Reporting Initiative (GRI) 
• GreenBiz.com
• Green Building Alliance (Pittsburgh) https://www.go-gba.org/
• Green Building Council of Australia (GBCA) http://www.gbca.org.au/
• Green Building Council Bolivia http://www.gbcbolivia.org
• Green Building Council Bosnia & Herzegovina http://gbc-bh.org/
• Green Building Council Brasil http://www.gbcbrasil.org.br/
• Green Building Council Espana http://www.gbce.es/
• Green Building Council Finland http://figbc.fi/
• Green Building Council Italia http://www.gbcitalia.org/
• Green Building Council of Sri Lanka http://srilankagbc.org/
• Green Building Council Slovenia http://www.gbc-slovenia.si/
• Green Building Council South Africa https://www.gbcsa.org.za/
• Green Building Information Council (GBIC), Canada 
• Green Building Information Gateway (GBIG) http://www.gbig.org/
• The Green Center (New Alchemy Institute) 
• Green Communities Association (Canada) 
• Green Ground Zero 
• Green Home 
• Green Institute 
• Green Innovations (Australia)
• Green Map System 
• Green Mountain Institute for Environmental Democracy (GMI) 
• thegreenpages.ca 
• Green Resource Center, Berkeley
• Green Space Design 
• Green Seal
  
• Guatemala Green Building Council http://www.guatemalagbc.org/

• Haitian Green Building Council http://www.haitiangbc.org/
• The Healthy House Institute (HHI)
  
• Hellenic Green Building Council http://www.elgbc.gr/
• Hong Kong Green Building Council http://www.hkgbc.org.hk 
• Hungary Green Building Council http://www.hugbc.org/

• Icelandic Green Building Council http://www.vbr.is/
• Indian Green Building Council (IGBC) http://igbc.in
• Indonesia Green Building Council http://www.gbcindonesia.org/
• Institute for Building Environment and Energy Conservation (IBEC) (Japan)
• Institute for Global Ethics
• Institute for Sustainable Communites (Vermont, USA) 
• Intergovernmental Panel on Climate Change (IPCC) 
• IPCC Data Distribution Centre
  
• International Council for Local Environmental Initiatives (ICLEI)
• International Council for Research and Innovation in Building and Construction (CIB)
• International Design Center for the Environment (IDCE) 
• International Ecological Engineering Society (IEES)
• International Federation for Housing and Planning (IFHP)
• International Initiative for a Sustainable Built Environment (IISBE) http://iisbe.org
• Institute of International Harmonization for Building and Housing (iibh) (Japan)
• International Institute for Sustainable Development (IISD)
  
• Irish Green Building Council http://www.igbc.ie/
• Israel Green Building Council http://www.ilgbc.org/

• Japan Association for Human and Environmental Symbiosis (JA-HES) 
• Japan for Sustainability 
• Japan Green Building Council (JPGBC)
• Japan Prefabricated Construction Suppliers & Manufacturers Association
• Japan Sustainable Building Consortium (JSBC, CASBEE) http://www.ibec.or.jp/CASBEE/
• Jordan Green Building Council http://jordangbc.org

• Keepers of the Waters 
• Korea Green Building Council http://www.greenbuilding.or.kr/
• Kuwait Green Building Council http://www.kuwaitgbc.com/
• Leadership for Environment and Development (LEAD) 

• Latvian Sustainable Building Council http://www.ibp.lv/
• Lebanon Green Building Council http://www.lebanon-gbc.org
• Lithuania Green Building Council http://www.lzpt.lt/
• Low Impact Development Center 

• Malaysia Green Building Confederation http://www.mgbc.org.my/
• Mauritius Green Building Council http://www.gbcm.mu
• The Millennium Debate (Oxford)
  
• Montenegro Green Building Council http://gbc.me
• Morocco Green Building Council http://www.moroccogbc.org/

• National Centre for Sustainability (NCFS) (Australia)
• National Councils for Sustainable Development (NCSD) (Earth Council)
• National Pollution Prevention Center for Higher Education (NPPC) 
• Center for Sustainable Systems 
• NPPC Resources: Teaching and Research Materials for Faculty 
• Sustainable Architecture 
• Natural Building Resources 
• Natural Capitalism 
• The Natural Step 
• Oregon Natural Step Network 
• Natural step: the science of sustainability 
• Natural Step Australia 
• The Four System Conditions 
• Backcasting 
• Natural Step (UK)
• TNS in New Zealand
• TNS in South Africa
• TNS in Sweden
• The Natural Step, Canada 
• The Natural Step Framework 
• The Natural Step, Japan
• New Buildings Institute 
• Public Interest Energy Research (PIER) 
• New Zealand Green Building Council (NZGBC) http://www.nzgbc.org.nz/
• Northern Sustainable Communities Network (NSCN) 
• Northeast Energy Efficiency Council (NEEC) 
• Northeast Energy Efficiency Partnerships, Inc. (NEEP) 
• Northeast Sustainable Energy Association (NSEA) 
• Sustainable Building Program 
• Northeast Green Buildings Awards 
• Northwest Energy Efficiency Alliance 
• Northwest Energy Efficiency Council (NEEC) 
• Northwest Energy Education Institute (NEEI)
  
• Norwegian Green Building Council (NGBC) http://ngbc.no/

• o2 - International Network for Sustainable Design 
• o2-USA
  
• Oman Green Building Centre http://www.omangbc.org/
• Organisation for Economic Co-operation and Development (OECD) 
• Environment at the OECD 
• Increasing Resource Efficiency 
• Sustainable Construction 
• Project on Sustainable Buildings 

• Pacific Northwest Pollution Prevention Resource Center 
• Pakistan Green Building Council (PGBC) http://pakistangbc.org
• Panama Green Building Council http://www.panamagbc.org/
• Partnership for Advanced Technology in Housing (PATH) 
• Peru Green Building Council http://www.perugbc.org.pe
• Philippine Green Building Council http://philgbc.org/
• Polish Green Building Council http://www.plgbc.org.pl/
• President's Council on Sustainable Development (PCSD) 

• Qatar Green Building Council http://www.qatargbc.org/

[R]

• Redfining Progress 
• Resource Renewal Institute (RRI) 
• RILEM, the International Association for Building Materials and Structures 
• Rocky Mountain Institute (RMI)
  
• Russia Green Building Council http://www.rugbc.org

• Saudi Arabia Green Building Council http://www.saudigbc.com/
• Scottish Ecological Design Association (SEDA)
• Second Nature – Education for Sustainability
• Serbia Green Building Council http://www.serbiagbc.org
• Sierra Club of British Columbia, Canada 
• Singapore Green Building Council http://www.sgbc.sg/
• Slovak Green Building Council http://www.skgbc.org/
• Soil and Water Conservation Society (SWCS) 
• Southface Energy Institute (SEI) 
• Spain Green Building Council 
• Sustainable America (SA)
• Sustainable Buildings Industry Council (SBIC) 
• Sustainable Building Support centre 
• SD (Sustainable Development) Gateway 
• Sustainable Development International 
• Sustainable Energy Industry Association (SEIA), Australia 
• Sustainable Living Network 
• Sustainable Living group, University of Washington
• Sustentabilidad para Mexico AC http://www.sume.org.mx
• Sweden Green Building Council http://www.sgbc.se/
• Symbiotic Housing (Japan) 
• Declaration for Environmentally Sympbiotic Housing
• Syrian Green Building Council http://www.syriangbc.org/

• Taiwan Green Building Council http://taiwangbc.org.tw/
• Turkish Green Building Council http://www.cedbik.org/

[U]

• UK Centre for Economic and Environmental Development (UK CEED) 
• UK Green Building Council (UKGBC) http://www.ukgbc.org/
• Union of EcoDesigners (Japan) 
• United Nations Centre for Human Settlements (Habitat) 
• Sustainable Cities Programme 
• United Nations Commission on Sustainable Development 
• United Nations Development Programme (UNDP) 
• Global Environment Facility (GEF) 
• Sustainable Development Networking Programme (SDNP) 
• Energy and Environment for Sustainable Development
• Sustainable Energy 
• Energy as an Instrument for Socio-Economic Development 
• Energy After Rio: Prospects and Challenges 
• UNDP Initiative for Sustainable Energy 
• UNEP Global Environment Centre (Japan)
• NETT21(GEC Environmental Technology Database)
• Energy-Saving Technology at Business-Related Buildings
• UNEP IE (Industry and Environment) offices in Paris 
• United Nations Framework Convention on Climate Change (UNFCCC)
  
• Uruguay Green Building Council http://www.uygbc.org/
• U.S. Green Building Council (USGBC) http://www.usgbc.org/
• The Used Building Materials Association (UBMA) 

• Vietnam Green Building Council http://vgbc.org.vn/

[W]

• Wisconsin Green Building Alliance (WGBA) 
• Wisconsin Environmental Initiative (WEI) 
• WISIONS of Sustainability [Wuppertal Institute for Climate, Environment and Energy] 
• World Bank 
• Urban Development 
• World Business Council for Sustainable Development (WBCSD)
• The World Conservation Union (IUCN) 
• World Green Building Council (WGBC) http://www.worldgbc.org/
• World Institute for a Sustainable Humanity (WISH) 
• World Resources Institute (WRI) 
• Worldwatch Institute
• Wuppertal Institute for Climate, Environment, Energy (Germany)

[Y]

[Z]