Energy Future Coalition

Allianz of America

Alliance to Save Energy

American Council for an Energy Efficient Economy (ACEEE)

Apollo Alliance

Arizona PIRG

BICEP Coalition

Building Owners and Managers Association (BOMA)

Calvert Investments

Ceres

Citizens Utility Board of Wisconsin

Clean Water Action

Clean Wisconsin

Colorado Interfaith Power and Light

Conservation Law Foundation

Digital Energy Solutions Campaign

The Dow Chemical Company

Earth Ministry

Energy Future Coalition

Environment America

Environment and Energy Study Institute

Environment California

Environment Massachusetts

Environment Minnesota

Environment New Jersey

Environment North Carolina

Environment Northeast

Environment Ohio

Environment Oregon

Environment Texas

Environment Washington

Environmental Advocates of New York

Environmental Defense Fund

Environmental Law & Policy Center

Faith in Place

Federal Performance Contracting Coalition

Fresh Energy

Institute for Market Transformation

Intel

Interfaith Power and Light

Iowa Interfaith Power and Light

Johnson Controls

Kilowatt Ours

Michigan Environmental Council

Midwest Energy Efficiency Alliance

The Mosaic Company

Natural Resources Defense Council

National Association of Energy Service Companies (NAESCO)

National Farmers Union

National Wildlife Federation

New Mexico Interfaith Power and Light

New York Interfaith Power and Light

North American Insulation Manufacturers Association (NAIMA)

Northeast Energy Efficiency Partnership

Northwest Energy Coalition

Office of the Ohio Consumers Council

Ohio Environmental Council

PennEnvironment

PennFuture

Physicians for Social Responsibility

Polyisocyanurate Insulation Manufacturers Association (PIMA)

The Real Estate Roundtable

Recycled Energy Development

The Regeneration Project

Sierra Club

Southern Alliance for Clean Energy

Sun Microsystems

Sustainable Energy & Economic Development Coalition

Tennessee Interfaith Power & Light

USAA Real Estate Company

U.S. Clean Heat and Power Association

Washington Interfaith Power and Light

Whirlpool Corporation

The Will Steger Foundation

Wisconsin Environment