HNP [HUANENG POWER INTERNATIONAL] 6-K: (Original Filing)
[This Form 6-K consists of: POWER GENERATION WITHIN CHINA FOR THE FIRST QUARTER OF 2015 Company Huaneng Power International, Inc. (the “ According to the Company’s preliminary statistics, as of 31 March 2015, the Company’s total power generation by the power plants within China on consolidated basis amounted to 82.545 billion kWh, representing an increase of 6.81% over the same]