Huaneng Power International, Inc. reported consolidated operating and sales results for the fourth quarter and full year 2017. For the quarter, according to the preliminary statistics of the company's total power generation by power plants within China on consolidated basis amounted to 100.21 billion kWh, representing an increase of 23.57% over the same period last year.

For the quarter, total electricity sold by the company amounted to 94.140 billion kWh, representing an increase of 23.76% over the same period last year.

For the year, the company's total power generation by the power plants within China on consolidated basis amounted to 394.481 billion kWh, representing an increase of 25.76% over the same period last year. The increase in the company's power generation was mainly attributable to: 1. the acquisition of the power assets in areas like Heilongjiang, Jilin and Shandong by the company contributed to the substantial increase in the level of the power generation of the company; 2. the thermal power generation in central China, eastern China and Guangdong increased year on year; and 3. the increase in power generation brought by the commencement in operation by new generation units at Beijing Thermal Power (gas turbine), Suzhou Gas Turbine and Rudong Offshore Wind Power, etc.

For the year, the company's the total electricity sold by the company amounted to 371.399 billion kWh, representing an increase of 25.56% over the same period last year.