Infinia Corporation of Kennewick, WA, raised $9.5 from Khosla Ventures, Vulcan Capital, Equus Total Return, Idealab and Power Play Energy. The deal included the acquisition of Idealab’s Stirling Cycles.

…Infinia is focuses on commercializing a Stirling power system operating on concentrated solar energy for commercial and residential users.

The “Solar Stirling” product is expected to ship in 2008. Limited information about the product is available. Infinia’s Stirling technology is featured here.