 SINGAPORE, April 8, 2019 PRNewswire -- Kenon Holdings Ltd. KEN KEN Kenon announces its results for 2018 and additional updates to its businesses. OPC Energy Ltd. OPC successfully completed its first scheduled major overhaul maintenance treatment of the OPC-Rotem power plant in Q4 2018. In April 2019, the Israeli Electricity Authority the EA published its decision to grant a conditional license for the construction of the Tzomet power plant. 