Darlington New Nuclear Project
Ontario approved IESO’s proposed $1.5 billion HVDC line under Lake Ontario, which planners say is needed to meet a potential doubling of Toronto’s electricity demand by 2050.
IESO's latest Reliability Outlook reduces its 2026 demand growth projection slightly, citing “international trade tensions.”
Site preparation is underway in southern Ontario for what is expected to be the first small modular reactor to come online in North America, a 300-MW unit projected to cost $7.7 billion CAD.
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