Datang International Power Generation's (HKG:0991, SHA:60199) on-grid power generation inched up 0.76% to 60.3 billion kilowatt-hours in the first quarter, according to a Tuesday filing with the Hong Kong bourse.
Coal-fired power generation slipped 2.4% to 44.8 billion kilowatt-hours, while gas turbine power generation decreased 16% to 4.16 billion kilowatt-hours.
Wind power generation jumped 34% to 5.80 billion kilowat-hours, the filing said.
Total installed capacity reached 79,149.677 megawatts as of March 31.