In June 2026, Canada unveiled an ambitious strategy to revolutionize its energy landscape by introducing up to 10 new large-scale nuclear reactors over the next 15 years. This initiative, announced by Natural Resources Minister Tim Hodgson, aims to bolster the nation's electricity grid capacity and position Canada as a leader in clean energy production.
The strategy outlines a phased approach to nuclear expansion. By 2035, the government plans to commence construction on two new reactors, with an additional five reactors either planned or under development by 2040. Notably, the plan includes deploying at least one reactor outside Ontario by 2035, marking a significant step in diversifying Canada's nuclear footprint. Furthermore, the strategy envisions the development of a Canadian-made microreactor by 2035, intended for deployment in remote communities by the late 2030s.
A cornerstone of this strategy is the modernization of Canada's CANDU reactor technology. The government aims to ensure that a cost-competitive and advanced version of the CANDU design is available by 2030. This modernization is crucial for maintaining Canada's competitive edge in the global nuclear market and ensuring the safety and efficiency of domestic reactors.
While the strategy sets ambitious targets, it does not specify new funding allocations. Instead, the government has committed to releasing a policy by April 2027 that will outline the conditions for federal support and the financing tools available for new nuclear projects. This approach underscores the need for private investment to realize the expansion plans. Given the substantial costs associated with building nuclear power plants, attracting large investors, such as pension funds, will be essential. To mitigate the inherent risks and appeal to these investors, the government will need to de-risk the ventures effectively.
Canada's nuclear energy sector currently comprises 17 CANDU reactors operating in Ontario and New Brunswick, contributing approximately 13% of the nation's electricity supply. The proposed expansion is poised to double the country's electricity capacity by 2050, aligning with Canada's commitment to a low-carbon economy. The integration of nuclear energy is viewed as a pivotal component in achieving this goal, providing a reliable and clean baseload power source.
Beyond domestic objectives, the strategy also focuses on enhancing Canada's position in the international nuclear market. The government aims to secure CANDU reactor technology in at least four new international markets by 2040 and engage with six to ten new nuclear entrant markets over a 15-year horizon. This global outreach is intended to establish long-term partnerships and bolster Canada's geopolitical and commercial interests.
The expansion plan also emphasizes the need for increased uranium production. Canada, being the world's second-largest uranium producer, plans to double its uranium exports by 2035 compared to 2024 levels. This increase is supported by new mining production expected to come online by 2035, ensuring a stable and sufficient fuel supply for the growing number of reactors.
In summary, Canada's Nuclear Energy Strategy represents a bold vision for the future of the nation's energy sector. By investing in nuclear power, modernizing reactor technology, and seeking international partnerships, Canada aims to secure a sustainable and prosperous energy future. However, the success of this strategy hinges on effective policy implementation, substantial private investment, and the ability to navigate the complex regulatory and financial landscapes associated with nuclear energy projects.
As the strategy progresses, stakeholders will closely monitor its development, particularly the forthcoming policy on federal support and financing tools. The engagement of private investors, including pension funds, will be crucial in bringing this vision to fruition, ensuring that Canada remains at the forefront of the global energy transition.