Spending on greener products including wind, solar, geothermal and hydrogen power will expand "significantly year on year," Dai said, without giving detail.
He said the next five-to-10 years would be "the window for energy transitions" and the company was working on precise timelines.
China imported nearly 6.4 million tonnes of LNG in November, its highest monthly volumes since December 2019, Refinitiv Eikon data showed, with this month's volumes expected to surpass that of November, according to trade sources.