Ontario’s “Energy for Generations” roadmap puts nuclear at the core of a 2050 integrated plan

New roadmap launched 12 June 2025 to integrate electricity, gas, hydrogen and other sources – The province’s “Energy for Generations” plan aims to deliver affordable, secure, reliable and clean energy by coordinating multiple fuels under a single strategy [1].

2050 horizon built on 2024 vision paper, anchored by four principles – Affordability, security, reliability and clean energy guide smarter decisions, system coordination and cost‑effective investments for families, workers and businesses [1].

Nuclear supplies half of Ontario’s power, hydro 24%; remains baseload backbone – The plan notes that nuclear will continue providing 24/7 baseload electricity as demand grows, keeping the grid among the world’s cleanest [1].

SMR project at Darlington to add CAD 38.5 billion and 3,700 skilled jobs – Refurbishments of existing plants support a domestic supply chain, while four small modular reactors are expected to generate significant GDP contribution and long‑term employment over the next 65 years [1].

Large‑scale nuclear expansion underway at Bruce and OPG sites – Pre‑development work at the Bruce nuclear site and early‑stage planning for a new plant at Wesleyville, Port Hope aim to meet future demand, with the Independent Electricity System Operator (IESO) guiding long‑term decisions [1].

Leaders tout the plan as Ontario’s most ambitious energy strategy – Minister Stephen Lecce, OPG President Nicolle Butcher and Bruce Power CEO Eric Chassard each emphasized nuclear’s role in delivering clean, reliable, affordable power and boosting the province’s economy [1].