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China Yangtze Power Co., Ltd.
China Yangtze Power runs giant hydroelectric dams on the Yangtze River and sells the electricity they produce.
China Yangtze Power is the company that turns the Yangtze River into electricity. It operates the massive hydropower stations built along the river — most famously the Three Gorges Dam — and sells the power to the grid, which then flows to homes, factories, and cities across China. Its product is electricity, but its real asset is water: dam it up, let it fall, spin the turbines, and sell what comes out.
The business works because hydropower is extraordinarily cheap once the dam is built. The fuel — flowing water — costs nothing, so the company's main expenses are the upfront construction and keeping the equipment running. That makes it a steady cash machine: every year the river keeps flowing and the turbines keep spinning, and the electricity gets sold at regulated prices. Its customers are the state-owned power grid companies that buy the output in bulk. Because the dams are huge and essentially irreplaceable, competition is minimal — nobody is going to build a second Three Gorges. In recent years the company has grown by buying more dams rather than just running the ones it had. It acquired controlling stakes in several large hydropower stations from its parent, expanding its fleet substantially. That strategy makes sense: the more water the company controls, the more electricity it can sell with the same low operating costs. The main risks are the ones nature and regulation bring — drought years mean less water and less power, dam projects are enormously expensive and slow to build, and electricity prices in China are set by the government rather than the free market.
Because the business throws off so much cash, the company is a steady dividend payer, which is a big reason investors like it. It also carries significant debt, as you might expect for a company that funds giant concrete-and-steel projects. The payoff, though, lasts for decades — once a dam is built, it can generate power for far longer than the loans that paid for it.
Saved answer · last researched 12 Nov 2026