Profile: ATS Automation Tooling Systems

ATS Automation Tooling Systems of Canada begins marketing its Spheral Solar technology for producing solar cells. The ATS cells use tiny silicon beads bonded between two sheets of aluminum foil. The cells are much lower in cost than multicrystalline silicon solar cells. The technology was invented by Texas Instruments in the early 1990s, but that firm did not follow up on initial research. [US Department of Energy, 2002 ]