Note the Solar EPC business typically is a low margin business like the general Enginereering Procurement and Contract (EPC) Sector.A number of Solar Companies like Q-Cells,MEMC,Sunpower and First Solar in recent times have entered this segment to generate a captive demand for their solar products.Nobody derives significant profits from this part of the supply chain due to its lower margin structure.With low barriers of entry and little bargaining power,this part of the Solar Food Chain is the last place you would expect a high technology company like Toshiba to enter.The Nikkei report says that Toshiba wants to enter the Smart Grid business by leveraging its experiece of the Solar EPC business.