See:
http://www.express.gr/news/business/434458oz_20110316434458.php3
QUOTE Google translation:
The Greeks professor at the University of Bologna and former Ambassador Christos Stremmenos, who participated in the research effort but also participate in the company Defkalion, calculates that the cost of electricity will be less than $ 0.01 per kilowatt hour, while the average cost of production PPC reaches 0.1 million. Defkalion Hyperion 3.000-5.000 ( ), ( inverter ) 500-900 . The device that produces Defkalion called Hyperion and will be marketed in 3000-5000 against the euro for heat production (for domestic hot water), while an additional purchase of a converter (inverter) cost 500-900 million could be generated electric energy will be channeled to the grid in the same way as the connection of PV.
I think something's lost in the translation. $0.01 / kWH !!??
Hyperion 3000 - 5000 : is that purchase price in Euros for domestic hot water ??? ==> $4000 - $7000
