GNPower Kauswagan Ltd. Co. (GNPK), the joint venture company between AC Energy Holdings, Inc. (AC Energy), the power unit of conglomerate Ayala Corporation, the Philippine Investment Alliance for Infrastructure (PINAI) fund and Power Partners Ltd. Co. (PPLC) signs the financial closing documents of GNPK’s US$1 billion coal-fired power plant in Kauswagan, Lanao Del Norte.