China's largest offshore photovoltaic (PV) project, the CNNC Tianwan 2 million kilowatt tidal flat PV demonstration project, is under construction in the warm discharge waters near the Tianwan Nuclear Power Plant in Lianyungang, East China's Jiangsu Province, on January 11, 2026. Developed by CNNP Rich Energy Co under the CNNC, the project involves an investment of 9 billion yuan ($1.29 billion) and covers 1,875.77 hectares. Photo: VCG