Australian Greenhouse Office
BP
Environment Canada
Ford Motor Company
Holcim
International Aluminum Institute
Kansai Electric Power Company
KPMG
National Council for Air and Stream Improvement
PricewaterhouseCoopers
Shell Global Solutions International B.V.
The Energy Research Institute
U.S. Environmental Protection Agency
UNFCCC
World Wildlife Fund

Michael Gillenwater (Independent Expert)
KPMG
PricewaterhouseCoopers
UNFCCC
U.S. Environmental Protection Agency
World Resources Institute

AstraZeneca
Birka Energi
Eastman Kodak Co.
ENDESA
IKEA International A / S
Interface, Inc.
Kansai Electric Power Company
Nike, Inc.
Norsk Hydro
N.V. Nuon Renewable Energy
Philips & Yaming Co., Ltd.
Seattle City Light
Simplex Mills Co. Ltd.
Sony Corporation
STMicroelectronics
Tata Iron & Steel Company Ltd.
Tokyo Electric Power Company
Tokyo Gas Co. Ltd.
We Energies

500 PPM
Baxter International
BP
CODELCO
Duncans Industries
Dupont Company
Ford Motor Company
Fortum Power and Heat
General Motors Corporation
Hindalco Industries
IBM Corporation
Maihar Cement
Nike, Inc.
Norsk Hydro
Ontario Power Generation
Petro-Canada
PricewaterhouseCoopers
Public Service Electric and Gas
Shree Cement
Shell Canada
Suncor Energy
Tokyo Electric Power Company
Volkswagen

3M Corporation
500 PPM
ABB
AFOCEL
Alcoa
Alcan
Allegheny Energy
Allen & Hamilton Inc.
Alliance to Save Energy
Alstom Power Environment
American Petroleum Institute
American Portland Cement Alliance
Anova
Aon Risk Services of Texas Inc
Argonne National Laboratory
Arthur Andersen
Arthur D. Little
AstraZeneca
Atofina Chemicals
Australian Greenhouse Office
Battelle Memorial Institute
Baxter International
Birka Energi
BP
British Standards Institution
Business for Social Responsibility
Climate Action Reserve
California Portland Cement
Calor Gas Limited
Cameron-Cole
Canada’s Climate Change Voluntary Challenge and Registry Inc.
Canadian Institute of Chartered Accountants
CEMEX
CENEf (Center for Energy Efficiency)
Center for Clean Air Policy
Central European University (Hungary) and ECOLOGIA
CH2M Hill
ChevronTexaco
Chicago Climate Exchange
Clean Air-Cool Planet
Clean Energy Group
Climate Neutral Network
Climate Trust
Clipper Windpower
Cimpor
CO2e.com/Cantor Fitzgerald
CODELCO
Collier Shannon Scott
Collins & Aikman
Confederation of European Paper Industries
Confederation of Indian Industry
Conservation International
Consolidated Edison Company
CRL Energy Ltd.
Cumming Cockburn Limited
Dalhousie University
DEFRA/European Commission
Deloitte & Touche
Det Norske Veritas
Development Alternatives
The Dow Chemical Company
Duncans Industries
DuPont Company
Eastman Kodak Co.
ECOFYS
Ecos Corporation
EcoSecurities
Edison Mission Energy/ MidAmerican Energy Holdings Co.
Emission Credit LLC
ENDESA
Energy & Environmental Analysis, Inc.
The Energy Research Institute
Energetics Pty. Ltd.
Energy Foundation
Energy Futures Australia Pty Ltd
Entreprises pour l'Environnement
Envinta
Environment Canada
Environmental Defense
Environmental Energy Technologies
Environmental Interface
Environmental Research and Education Foundation
Environmental Resources Management
Environmental Resources Trust
Environmental Synergy
Environmental Technology Evaluation Center
EPOTEC
Ernst Basler & Partners
ESAB
European Bank for Reconstruction and Development
European Commission
ExxonMobil Research & Engineering Company
Factor Consulting and Management
Federation of Indian Chambers of Commerce & Industry
Finnish Forest Industries Federation
First Environment
Five Winds International
Ford Motor Company
Fortum Power and Heat
Global Environment Management Initiative
General Motors Corporation
George Washington University
Gerling Group of Insurances
GHG Spaces
Global Environment and Energy Group
Global Environment and Technology Foundation
Global Environment and Technology Foundation
Government of India Ministry of Environment & Forests
Green Mountain Energy
Greenergy ECCM
Greenleaf Composting Company
GreenWare Environmental Systems
GRID-Arendal / Hindalco Industries
Gujarat Ambuja Cement
Hindalco Industries Ltd.
Holcim
Honeywell Allied Signal
IBM Corporation
ICCP
ICF Consulting
IKEA International A / S
INFRAS
Institute for Lifecycle Energy Analysis
Interface Inc.
International Aluminum Institute
International Emissions Trading Association
International Finance Corporation
International Paper Company
Investor Responsibility Research Center
ITC Ltd.
JAN Consultants
Johnson & Johnson International
Johnson & Johnson Worldwide Engineering Services
Kansai Electric Power Co.
KPMG
Lafarge Corporation
Lawrence Berkeley National Laboratory
Lincoln Electric Service
Logistics Management Institute
The Louis Berger Group
M.J. Bradley & Associates
McBernie QERL
Meridian Institute
MWA Consultants
NAM
National Chemical Laboratory
Natsource
Natural Resources Defense Council
NCASI
NESCAUM
Nexant
Niagara Mohawk Power Corporation
Nike Inc.
NILIT
Norsk Hydro
Norske Skogindustrier ASA
North Carolina State University
Novatech
Nuon N.V.
OECD
Ontario Power Generation
Osaka Gas Co.
Pacific Northwest National Laboratory
PE Europe GmbH
Petro-Canada
Pew Center
PG&E Generating
Philips & Yaming Co. Ltd.
Planning and Development Collaborative International
Platts Research and Consulting
Poubelle Associates
Powergen
PricewaterhouseCoopers
PRIEN
PSEG
Pudumjee Pulp & Paper Mills Ltd.
Ranghieri & Associates
Resources for the Future
Respect Europe
The RETEC Group
Rio Tinto
RMC Group
Rocky Mountain Institute
Royal Dutch / Shell
Ruddy Consultants
Science Applications Intl. Corp.
Seattle City Light
SGS
Shell Canada
Siam Cement
Simplex Mills Co. Ltd.
SMEC Environment
Solid & Hazardous Waste Engineering
Solid Waste Association of North America
Sony Corporation
Stanford University
STMicroelectronics
Suncor Energy
Swiss Federal Institute of Technology, ETH Zurich
Swiss Federal Office for Energy
Swiss Reinsurance Co.
Sylvatica
Tata Iron & Steel Company Ltd.
Tellus Institute
Tetra Tech Em Incorporated
Tetra Tech India
Think Energy
TNO MEP
Tokyo Electric Power Co. Ltd.
Tokyo Gas Co. Ltd.
Torrie Smith Associates
Toyota Motor Company
Trane Company
Trexler & Associates
Trinity Consultants
U.S. Asia Environmental Partnership
U.S. Department of Energy
U.S. Environmental Protection Agency
U.S. Federal Highway Administration
U.S. Geological Survey
U.S. Postal Service
UNEP
UNFCCC
United Technologies Corporation
University of British Columbia University of Cambridge
University of Delaware
University of Maryland
UPM-Kymmene Corporation
URS Corporation
USAID
Vam Organosys Ltd.
Vivendi Environment
Volkswagen
Votorantim
We Energies
Weyerhauser
Whirlpool Corporation
Williams Company
World Bank
World Economic Forum
World Wildlife Fund

First Environment, Inc.
JPMorgan Chase
Melaver, Inc.
NESCAUM
U.S. Environmental Protection Agency

Baker & McKenzie
Citizens Funds
Coastal Enterprises Inc.
Cone Inc.
EcoProgresso
International Finance Corporation
Staples
United Nations Foundation

Evergreen Consulting
Marks & Spencer
Respect Europe
U.S. Environmental Protection Agency
World Wildlife Fund

Business Leaders Initiative on Climate Change
Climate Action Reserve
The Climate Group
United Nations Foundation

American Psychological Association
Calvert Asset Management Co.
Climate Action Reserve
Greenpeace Clean Energy Now!
NESCAUM