Concord New Energy (HKG:0182) reported a 1.8% year-on-year increase in attributable power generation output for June to 630.46 gigawatt-hours, according to a Wednesday Hong Kong bourse filing.

Solar power output jumped 53% to 136.95 GWh, while wind generation fell 6.9% to 493.51 GWh.

For the January-July period, total output edged up 0.6% to 5,389.33 GWh, as a 31.9% gain in solar output offset a 3.1% decline in wind generation.