Power Construction Corporation of China, operating globally as PowerChina, is a premier state-owned enterprise and multinational engineering conglomerate specializing in comprehensive heavy construction, clean energy development, water resources management, and infrastructure planning. Headquartered in Beijing, the corporation commands hundreds of subsidiaries—such as Sinohydro—and executes monumental civil engineering projects across over a hundred countries, encompassing massive hydroelectric dams, high-speed rail networks, wind farms, and solar power installations. It ranks consistently among the largest engineering and construction contractors in the world, driving global transitions toward sustainable energy and advanced infrastructural connectivity.