Rio Tinto will invest $1.2 billion to modernize a hydroelectric power plant in Quebec in a bid to secure future aluminum production in the Canadian province.

Rio Tinto said it plans to spend US$1.2B to modernize its Isle-Maligne hydroelectric power plant, commissioned in 1926, ...

Rio Tinto Group plans to spend as much as $1.2 billion by 2032 to modernize its 99-year-old power plant in Quebec, despite ...