Construction on a new branch of the Central Asia-China natural-gas pipeline will start in September, helping to expand imports from Turkmenistan, the National Energy Administration said Thursday. China and Turkmenistan agreed to the branch, known as Line C, last November
Construction on a new branch of the Central Asia-China natural-gas pipeline will start in September, helping to expand imports from Turkmenistan, the National Energy Administration said Thursday.

China and Turkmenistan agreed to the branch, known as Line C, last November. Under the deal, Turkmenistan will export an additional 25 billion cubic meters a year of natural gas to China, the NEA said in a statement on its website, without specifying the time frame or who will build the pipeline.

Turkmenistan has shipped a combined 33 billon cubic meters of gas to China since the first branch of the Central Asia pipeline began operating in December 2009, the NEA said.

Line C will be 1,840 kilometers long, starting at the Turkmenistan-Uzbekistan border and passing through Kazakhstan before reaching China's northwestern Xinjiang Uighur Autonomous Region, the state-controlled Xinhua news agency said Friday.

China's natural gas imports will exceed 45 billion cubic meters in 2012, up 45% from a year earlier, China National Petroleum Corp. said in June. In the first half of the year, imports from Turkmenistan rose 57.8% to 7.2 million metric tons, or 9.86 billion cubic meters, according to customs data.