• AAA Solar /SEMCO

• ATAS International, Inc.

• American Flag and Flagpole Company

• Andersen Mfg

• Aquatherm Industries

• Audio Products International Corp. (Energy Speaker Systems)

• BeaconTron

• Colucci Tile & Marble, Inc.

• Conserval Engineering Inc.

• Cover Pools

• Energy Control Systems

• Harter Industries, Inc.

• New Electric Enterprises Inc.

• Power Panel Canada Inc.

• Radco Products, Inc.

• Silicon Solar Inc.

• Solar Depot

• Solar Development

• Solar Living

• Sunbilt Solar Products

• Sunwatt Corp.

• Thermal Conversion Corp.

• Thermomax U.S.A.

• VELUX America Inc.

• Zomeworks Corp.