Huaneng Power International, Inc. Progress Of Projects

Beijing China /PRNewswire/ - Huaneng Power International, Inc. ("HPI", the "Company") (NYSE: HNP; HKEx: 902; SSE: 600011) today announced that the 2 x 660 MW coal-fired generation units (a total of 1,320 MW) of the "Closing down smaller generation units and replaced with bigger ones" project of Zhejiang Huaneng Changxing Power Plant (which is wholly-owned by the Company) has recently put into operation. The Changxing's "Closing down smaller generation units and replaced with bigger ones" project is the Company's first high efficiency ultra-supercritical generation unit project using the domestic 660 MW coal-fired generation unit with the highest specifications, and is also the supporting project in which the Company implemented the technology on collaborative governance of flue gas of coal-fired generation units with each of the technological, economic and environmental indicators meeting the designed values.

Meanwhile, the Company's second F-grade natural gas combined cycle unit (with 467 MW) of Huaneng Chongqing Liangjiang gas-fired power plant, the Company's 20 x 2 MW wind turbines (a total of 40 MW) in Yunnan Wenbishan Wind Farm, the Company's 40 x 2 MW wind turbines (a total of 80 MW) in Hunan Subaoding Wind Farm and the Company's 100 x 2 MW wind turbines (a total of 200 MW) in Gansu Anbei Third Wind Farm have also put into operation recently. All the above projects are wholly-owned by the Company.

To-date, the Company's controlled generation capacity has increased from 67,861 MW to 69,968MW, and the equity generation capacity has increased from 61,134 MW to 63,241 MW.

About The Company
The Company is one of China's largest listed power producers with controlled generation capacity of 69,968MW and equity-based generation capacity of 3,241MW currently. The power plants of the Company are located in 19 provinces, municipalities and autonomous regions in China. The Company also has a wholly-owned power company in Singapore.