(SeeNews) - Feb 17, 2012 - UK utility SSE Plc (LON:SSE) yesterday said it had finalsed the disposal of its 25% stake in a nuclear project joint venture with Iberdrola (MCE:IBE) and GDF Suez (EPA:GSZ) for GBP 5.75 million (USD 9m/EUR 7m) in upfront cash.