Medog Hydropower Station (60 GW hydropower project)
en.wikipedia.org
1 thread
They are building another one also in Tibet with 3D printing and robots. They also have the most supercritical turbines in the world and are building ~7 nuclear reactors each year
60GW is what the US is predicted to install across all sources this year. China works at scales no one else is, pretty cool stuff.