[This Form 6-K consists of: (Stock Code: 902) ANNOUNCEMENT In the afternoon on 13 March 2015, due to mechanical failure, No.2 generation unit (165 MW) of Huaneng Beijing Co-generation Limited Liability Company (“Beijing Co-generation”), a subsidiary of Huaneng Power International, Inc. (the “Company”) caught fire and ignited flammable materials. Following the incident, Beijing Co-generation took immediate emergency measures, quickly organized]