Huaneng Power International, Inc.https://pcaobus.org/form-ap-filings/25774/25774Huaneng Power International, Inc.257746/1/2018 4:11:59 AM2015fcae790a-1bc6-4121-8529-d367f160cd011181KPMG59735Huaneng Power International, Inc.929058HNP0118100001Ying Man Ho01181000011186#^#1424KPMG Huazhen LLP#^#PricewaterhouseCoopers Zhong Tian LLPTrue