GNPower Kauswagan Ltd. Co. (GNPK), the joint venture company between AC Energy Holdings, Inc. (AC Energy), the power unit of conglomerate Ayala Corporation, and Power Partners Ltd. Co. (PPLC), engaged Shanghai Electric Power Construction Co. (SEPCC), a subsidiary of Power Construction Corporation of China, for the engineering, procurement and construction (EPC) of a US$1 billion-thermal facility in Kauswagan, Lanao Del Norte.