A reason to worry for! China operationalises biggest dam on Brahmaputra in Tibet

Forget about defining the Line of Actual Control and addressing the issue of Chinese intrusion into Indian territories as China has now given birth to a new issue which could further widen gaps between the two countries.

It has now operationalised the $1.5 billion Zam Hydropower Station, which has raised concerns in India over the likelihood of disrupting water supplies.

The dam, the largest in Tibet, built on the Brahmaputra river, also raised concerns in India over China's ability to release water in times of conflict which could pose serious risk of flooding.

The China Gezhouba Group, a major hydropower contractor based in Wuhan, capital of Hubei Province said on Tuesday that all six of the stations’ units were incorporated into the power grid.

Located in the Gyaca County, Shannan Prefecture, the Zam Hydropower Station also known as Zangmu Hydropower Station, harnesses the rich water resources of Brahmaputra known in Tibet as Yarlung Zangbo River, a major river which flows through Tibet into India and later into Bangladesh.

The dam considered to be the world's highest-altitude hydropower station and the largest of its kind will produce produces 2.5 billion kilowatt-hours of electricity a year.

According to the company, it would alleviate the electricity shortage in central Tibet and empower the development of the electricity-strapped region. It is also an important energy base in central Tibet.

Investment of the hydropower station, about 140 kms from Tibetan capital Lhasa, totaled 9.6 billion yuan (about $1.5 billion).

The first unit began operations last November.

The problem for India does not end here as China is reportedly building few more dams. The country seeks to allay Indian fears saying that they are the run-of-the-river projects which were not designed to hold water.

An Indian Inter-Ministerial Expert Group (IMEG) on the Brahmaputra in 2013 said the dams were being built on the upper reaches and called for further monitoring considering their impact on the flow of waters to the lower reaches.

The IMEG noted that the three dams, Jiexu, Zangmu and Jiacha are within 25 kms of each other and are 550 kms from the Indian border.

India has been taking up the issue with China for the past few years the two countries reached an understanding in 2013. Chinese side agreed to provide more flood data of Brahmaputra from May to October instead of June to October in the previous agreements river water agreements in 2008 and 2010.

India is concerned that if the waters are diverted, then projects on the Brahmaputra, particularly the Upper Siang and Lower Suhansri projects in Arunachal Pradesh, may get affected.

(Image: Indiatimes)