气候变化

Canada imports US electricity as droughts curb hydropower

Move highlights climate risk to world’s biggest source of renewable energy

Prolonged drought and extreme weather are forcing Canada to import electricity from the US after nearly two decades of exporting excess hydropower to its neighbour.

Canada is the world’s third-largest producer of hydroelectricity, behind Brazil and China, and hydropower accounts for close to 62 per cent of its total domestic electricity generation, according to official data.

But surging power demand linked to digitisation and the reshoring of manufacturing has collided with reduced electricity supply because of drought, complicating Canada’s energy transition and its trade relationship with its powerful neighbour.

您已阅读11%(621字),剩余89%(4925字)包含更多重要信息,订阅以继续探索完整内容,并享受更多专属服务。
版权声明:本文版权归manbetx20客户端下载 所有,未经允许任何单位或个人不得转载,复制或以任何其他方式使用本文全部或部分,侵权必究。
设置字号×
最小
较小
默认
较大
最大
分享×