How is the construction of Dunhuang solar power station?

Dunhuang City is located at the westernmost end of Hexi Corridor in our province, with a total area of 310.2 million square kilometers. Annual average sunshine Click to see more sunshine and weather forecast for 3362 hours in cities, which is called the solar golden zone in China. Experts believe that the city is rich in sunshine resources and convenient in power transmission and traffic conditions, which provides a guarantee for the rapid growth of power load and the construction of large-scale photovoltaic grid-connected power generation system, and is an ideal area for implementing the "China Desert photovoltaic engineering".

Dunhuang solar photovoltaic power generation project, the project builder and investor is Zhonghao New Energy Investment Co., Ltd.

The solar power generation project in Dunhuang, Gansu Province was full of twists and turns earlier. In 2006, Zhonghao New Energy Investment Co., Ltd. from Beijing participated in this "Dunhuang 8 trillion watts solar power generation system case" project, and after consultation with Dunhuang City, it quickly increased the scale of 8 trillion watts to 100 trillion, and the investment increased from less than 500 million yuan to 6 billion yuan.

However, Zhonghao cannot afford to pay such a huge investment. I signed a letter of intent for investment for two years and didn't start work. So last year, it was decided to re-open the tender, and the scale was also determined to be around 10 trillion watts.

The report pointed out that in this tender, power generation equipment is mainly divided into flat plates, condensers and films, of which flat plates account for 70% and condensers and films account for 30%. This is mainly because the cost of flat panel power generation is lower, but in fact, the conversion efficiency of concentrator is higher.

This tender attracted five major power groups including china huadian New Energy and more than 50 public and private enterprises including Wuxi Suntech. In addition, foreign investors from Sweden and Denmark participated in the bidding. The planned investment is expected to be more than 500 million yuan.

In the end, CGNPC won the bid.

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