France-based Soitec said its CPV modules will not now be used by developer Tenaska Solar Ventures for its CSOLAR IV West solar plant in the state.

The project – which has a power purchase agreement with San Diego Gas & Electric (SDG&E) – said it would use Soitec in 2011, prompting the solar manufacturer to announce the construction of a factory to supply that plant and others in the US.

Soitec