U.S. Department of Energy
Pacific Gas and Electric Company
Southern California Edison
U.S. Environmental Protection Agency
California Energy Commission
California Institute for Energy and Environment
The Connecticut Energy Efficiency Fund with The Connecticut Light & Power Company
KEMA
National Grid
New York State Energy Research and Development Authority
Northwest Energy Efficiency Alliance
NSTAR Electric and Gas
Sacramento Municipal Utility District
Sempra Utilities (San Diego Gas & Electric; Southern California Gas Company)
Bonneville Power Administration
Center for Energy and the Environment
Electric Power Research Institute
Energy Trust of Oregon
GDS Associates
ICF International
Intel
National Renewable Energy Laboratory
OPOWER
Pacific Northwest National Laboratory
Schneider Electric
Bosch
Carrier
Conservation Services Group
Finelite
Gas Technology Institute
Heschong Mahone Group
Itron
Johnson Controls
Navigant Consulting
Nexant
North American Insulation Manufacturers Association
Portland Energy Conservation, Inc.
Research Into Action
Resource Solutions Group
Tetra Tech
Vermont Energy Investment Corporation