Dynagreen Environmental Protection's (HKG:1330) waste input volume grew 2.1% year over year to 7.2 million tons during the first half, according to a Thursday filing with the Hong Kong bourse.

Electric power generation increased 1.6% to 2.54 billion kilowatt-hours, while on-grid power rose 2% to 2.11 billion kWh, the filing said.

Steam supply volume increased 116% to 515,500 tons.