1) Yueyang, Hunan to Nanning, Guangxi 500 kV power transmission and transformation project:

The project, with a total length of about 970 kilometers and 500 kV transmission technology, is a long-distance cross-provincial power transmission channel, led by the State Grid Corporation, and is expected to invest about 2 billion yuan. The project is scheduled to complete the preliminary work by the end of 2021, is expected to start in 2022, and the construction period is expected to be three years.

2) Sichuan Liangshan to Guangxi Baise 500 kV power transmission and transformation project:

The project, with a total length of about 900 kilometers and 500 kV transmission technology, is a cross-regional power transmission channel, led by Southern Grid Company, with an estimated investment of about 2.3 billion yuan. The project is scheduled to complete the preliminary work by the end of 2021, is expected to start in 2022, and the construction period is expected to be three years.

3) 500 kV transmission and transformation project from Shaoyang, Hunan to Liuzhou, Guangxi:

The project, with a total length of about 400 kilometers and 500 kV transmission technology, is a provincial power grid interconnection channel, led by the State Grid Corporation, and is expected to invest about 1 billion yuan. The project is scheduled to complete the preliminary work by the end of 2021, is expected to start in 2022, and the construction period is expected to be two years.

4) Jiangsu Nantong to Zhejiang Huzhou 500 kV power transmission and transformation project:

The project line length of about 500 kilometers, using 500 kV transmission technology, is a coastal power transmission channel, led by the Southern Network company, is expected to invest about 1.3 billion yuan. The project is scheduled to complete the preliminary work by the end of 2021, is expected to start in 2022, and the construction period is expected to be three years.

5) Anhui Fuyang to Henan Zhumadian 500 kV power transmission and transformation project:

The project, with a total length of about 400 kilometers and 500 kilovolt transmission technology, is a power transmission channel across Anhui and Henan provinces, led by the State Grid Corporation, and is expected to invest about 1 billion yuan. The project is scheduled to complete the preliminary work by the end of 2021, is expected to start in 2022, and the construction period is expected to be two years.

6) Henan Yuzhou to Hunan Changsha 750 kV power transmission and transformation project:

The line length of the project is about 1,000 kilometers, using 750 kV transmission technology, is a "northeast pole, South China Sea crown" across the southern cliff of the power transmission channel, led by the State Grid Corporation, is expected to invest about 2.7 billion yuan. The project is scheduled to complete preliminary work by the end of 2021 and is expected to start in 2022, with a construction period of four years.

7) Shangrao, Jiangxi to Yiyang, Hunan 500 kV power transmission project:

The project, with a total length of about 600 kilometers and 500 kV transmission technology, is a trans-regional Golden Triangle power transmission channel, led by the State Grid Corporation, with an estimated investment of about 1.5 billion yuan. The project is scheduled to complete the preliminary work by the end of 2021, is expected to start in 2022, and the construction period is expected to be three years.

8) 500 kV transmission project from Yibin, Sichuan to Tongren, Guizhou:

The project, with a total length of about 500 kilometers and 500 kilovolt transmission technology, is a power transmission channel between Sichuan and Guizhou, led by the State Grid Corporation, with an estimated investment of about 1.3 billion yuan. The project is scheduled to complete the preliminary work by the end of 2021, is expected to start in 2022, and the construction period is expected to be three years.

9) Guangxi Fangchenggang to Guizhou Liupanshui 500 kV transmission project:

The project, with a total length of about 700 kilometers and 500 kV transmission technology, is a cross-regional power transmission channel connecting the Southwest Power Grid and the Southern Power Grid, led by the Southern Power Grid Company, with an estimated investment of about 1.8 billion yuan. The project is scheduled to complete the preliminary work by the end of 2021, is expected to start in 2022, and the construction period is expected to be three years.

10) 500 kV transmission project from Qionghai, Hainan to Laibin, Guangxi:

The project, with a total length of about 600 kilometers and 500 kV transmission technology, is a power transmission channel in coastal areas, led by Hainan Power Grid Company, with an estimated investment of about 1.5 billion yuan. The project is scheduled to complete the preliminary work by the end of 2021, is expected to start in 2022, and the construction period is expected to be three years.