Concord New Energy (HKG:0182) recorded a 6.5% decline in attributable power generation output in April to 809.84 gigawatt-hours from 865.96 gigawatt-hours a year prior, a Tuesday filing with the Hong Kong bourse said.

Of this, attributable wind power output fell by 9.6% to 708.46 gigawatt-hours, while attributable solar power generation rose 23% to 101.38 gigawatt-hours, according to the new energy company.