The Aporia
Four reactors at Pickering Nuclear Generating Station in Ontario are beginning a massive refurbishment project with an estimated cost of $26.8 billion, starting in January 2024 and expected to last about a decade. The work will extend the plant's life by up to 38 years and support around 30,500 jobs in Ontario. Refurbishment tasks include replacing 1,520 fuel channels and 48 boilers, as well as constructing a 1.5-kilometer deep-water intake. Environmental Defence has raised concerns that the decade-long shutdown will increase reliance on natural gas for electricity generation, potentially raising greenhouse gas emissions.