The six hydropower stations along the Yangtze River in China, which constitute the world's largest clean energy corridor, have achieved a remarkable milestone as their single-day generation surpassed 1 TWh.
On August 8, the six cascade hydropower stations – namely Wudongde, Baihetan, Xiluodu, Xiangjiaba, Three Gorges, and Gezhouba – collectively generated more than 1 TWh of electricity in a single day. This marks the first time in 2023 that their cumulative daily power output has exceeded this benchmark.
The surge in electricity demand has been propelled by the persistent high temperatures experienced during the summer months, resulting in a substantial escalation of power consumption within the regions served by these cascade hydropower stations along the Yangtze River.
In response, the Yangtze Power Company, a subsidiary of the China Three Gorges Corporation, has proactively undertaken the responsibility of ensuring a secure and stable supply of clean energy during the peak summer period.
On August 8, the cascade stations operated at peak capacity with 97 units contributing, achieving a maximum output of over 56 GW. This single-day power generation exceeded 1 TWh, equivalent to saving around 300,000 tonnes of standard coal and reducing approximately 800,000 tonnes of carbon dioxide emissions.
The six hydropower stations comprise 110 hydroelectric units, with a combined installed capacity of 71.7 GW, which is akin to three times the capacity of the Three Gorges Dam.
These stations, with an annual average power generation of around 300 TWh, contribute to an annual reduction of over 90 million tonnes of standard coal consumption and more than 240 million tonnes of carbon dioxide emissions. This impressive feat solidifies their status as the world's largest clean energy corridor.
(Writing by Alex Guo Editing by Emma Yang)
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