Sarangani Energy Corp. of Alcantara Group is looking to add a new partner for its 2x105-megawatt (MW) coal-fired power plant here as Japanese partner Toyota Tsusho Corp. will cap its stake at 25%. Sarangani Energy is in talks with multinational institutional investors and local companies for a possible investment in its power project, Alsons Consolidated Resources, Inc. and SEC chairman Tomas Alcantara said. "We were the ones who put the limit on what their share will be since there are certain constitutional limitations for the foreign content of the power plant. At 25%, we would want to have the flexibility of looking at other partners that will give us better yield and other inputs. We believe we will be able to do this within the first half, to close a deal and have heads of agreement signed. If foreign, headroom is not that much. If it is a local partner, where nationality requirement will not exist, we will be limited to 49%, Alcantara said.