China is creating the world’s largest power company.

The government of Chinese President Xi Jinping (習近平) approved the merger of Shenhua Group Corp (神華集團), the country’s top coal miner, with China Guodian Corp (中國國電集團), one of the its largest power generators, the State-owned Assets Supervision and Administration Commission said in a one-sentence statement posted online yesterday.

The new entity, with assets of 1.8 trillion yuan (US$271 billion), is to be the world’s second-biggest company by revenue and largest power company by installed capacity, according to Bloomberg New Energy Finance.

The Shenhua-Guodian tie-up might be the first of a handful of mergers in China’s power industry as top policy makers try to cut industrial overcapacity and the number of state-owned enterprises, as well as the country’s reliance on coal power.

Yesterday’s announcement concludes months of speculation about the merger, which was first reported by Bloomberg in June.

“People have been waiting for the other shoe to drop,” said Tian Miao (田苗), a Beijing-based senior analyst at Sun Hung Kai Financial Ltd (新鴻基金融集團). “This confirms the direction of state-owned enterprise reform, with companies in the same industry merging to reduce redundant investment and improve efficiency.”

The new company, expected to be called National Energy Investment Corp, would have installed capacity of more than 225 gigawatts, topping Electricite de France SA and Enel SpA, said Frank Yu, an analyst at Wood Mackenzie Ltd.

Shenhua will able to lower its reliance on coal-fired capacity, about 90 percent, by gaining some of Guodian’s clean energy assets, Yu wrote in a research note earlier this month.

Guodian would be able to benefit from coal supply and price risk management from Shenhua, as well as its integrated infrastructure of railways, harbors and ships.

Shares of Shenhua’s Hong Kong-listed unit, China Shenhua Energy Co (神華能源), rose as much as 4.7 percent to HK$20.10 yesterday, before paring its gain to close up 2.1 percent. The benchmark Hang Seng index ended little changed.

Shenhua had 1.014 trillion yuan in assets and total power generating capacity of about 83 gigawatts at the end of April, it said in a report in June.

The company produced about 263 million tonnes of coal last year.

Guodian had total assets of 803 billion yuan and 143 gigawatts of power-generating capacity at the end of last year, according to a statement from the company posted by state-backed industry group China Electricity Council.

“This is only one in a series of mega-mergers China plans for power sector consolidation,” Bloomberg New Energy Finance said in a report earlier this month.