(EnergyAsia, October 28 2010, Thursday) — Keppel Energy Pte Ltd, a wholly-owned subsidiary of Singapore’s Keppel Corporation Limited, said it has started construction of a 800MW unit at its natural gas-fired Keppel Merlimau Cogen plant (KMC), on Jurong Island. Expected to be completed by 2013, the S$900 million expansion project will boost KMC’s generation capacity…