The Beijing-based company's net profit attributable to shareholders reached 686.1m yuan in the six months to 30 June, 2014, up 2.9% from the same period a year earlier. Profit before taxation reached 756.3m, up 3% on the year.

By late June, its total installed wind capacity had risen 13.3% on the year to 6.32GW, while its cumulative solar capacity had reached 400MW.