American Concrete Institute
American Indoor Air Quality Council
American Planning Association
American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)
American Solar Energy Society
Architects, Designers and Planners for Social Responsibility (ADPSR)
Association for the Advancement of Sustainability in Higher Education (AASHE)
Better Bricks (productivity)
Boston Area Solar Energy Association
Boston Building Materials Co-op (BBMC)
NEW: Brick Industry Association
Boston Building Materials Resource Center (BMRC)
Building Commissioning Association
Building Concerns
Building Owners and Managers Association
Build It Green
Business for Social Responsibility (BSR)
Canada Green Building Council
Climate Action Network (CAN)
Community Greenhouse Foundation
Congress for the New Urbanism
Construction Materials Recycling Association
Daylighting Collaborative
Development Center for Appropriate Technology
Education Design Showcase
Ecological Design Institute (EDI)
Environmental Defense
Environmental Design Research Association (EDRA)
Florida Green Building Coalition
Global Environmental Options (GEO)
Green Building Alliance (Pittsburgh)
Green Building Council Australia
Green Building Finance Consortium
Green Round Table: Sustainable Architecture and Design
Green Pages (Canada)
Health House
Healthy House Institute (HHI)
International Building Performance Simulation Association (IBPSA)
International Council for Research and Innovation in Building and Construction
Metropolitan Partnership for Energy
Mexico Green Building Council
National Association of State Energy Officials (NASEO)
National Clearinghouse for Educational Facilities
National Environmental Trust
Natural Resources Defense Council
Natural Step (US)
New Urban Guild
North East Sustainable Energy Association- NESEA
NW Energy Efficiency Alliance
Second Nature
Society of Building Science Educators
Soil and Water Conservation Society (SWCS)
Solar Living Institute
Sustainable Buildings Industry Council (SBIC)
Sustainable Energy Coalition
Urban Ecology
Wisconsin Green Building Alliance (WGBA)
World Green Building Council