Workers carry out offshore operations at the CNNC Tianwan tidal flat photovoltaic (PV) demonstration project in Lianyungang, East China's Jiangsu Province, on August 23, 2026. Jiangsu became the first province to exceed 100 million kilowatts of solar power installations, with PV overtaking coal, gas and wind to become the province's largest power source. Photo: VCG