Thomas L. Cadwell

Evergreen Solar, Inc. develops, manufactures and markets solar power products. The company manufactures multi-crystalline silicon wafers utilizing, its String Ribbon proprietary wafer technology. It sells solar panels using domestic and international distributors, system integrators, project developers and other resellers, who often add value through system design by incorporating solar panels with inverters and other electronics, mounting structures, and wiring systems. The company markets its products through trade shows, on-going distribution partner communications, promotional material, website, direct mail, and advertising. Its products are sold to customers primarily in Europe. Evergreen Solar was in August 1994 and is headquartered in Marlborough, MA.

Integrated Materials, Inc. was manufactured poly silicon furnaceware products. The company was founded by Raanan Y. Zehavi in 1998 and was headquartered in Sunnyvale, CA.

Solaicx, Inc. manufactures silicon wafers for the photovoltaic industry. The company was founded on February 25, 2002 and is headquartered in Maryland Heights, MO.

Tecstar, Inc. provides compound semiconductor solutions. The private company is based in City of Industry, CA.

Memco, Inc. is a woman-owned business that provides structural steel and precast concrete erection services. The company was founded in 2004 and is headquartered in Culpeper, VA.

Confluence Solar, Inc. manufactures electronic equipment. It develops and manufactures single crystal silicon substrates for the solar photovoltaic industry. The company was founded by Thomas L. Cadwell and John DeLuca in 2007 and is headquartered in Hazelwood, MO.

Ubiquity Solar Ltd. develops advanced silicon materials which focus on the photovoltaic (PV) industry. Its proprietary silicon refinement and crystallization technology provides products that will outperform standard PV silicon ingots, bricks and wafers. The company was founded in 1989 and is headquartered in Waterloo, Canada.