Province powering economic growth and job creation in Southwestern Ontario On September 9, 2025, the Ontario government announced that Hydro One is breaking ground on the St. Clair Transmission Line, a major infrastructure project that supports the province’s plan to protect Ontario by securing provincial energy supplies, fuelling economic growth […]
Author: Ontario Ministry of Energy and Mines
Ontario Building New Transmission Lines to Power Growth Across the Province
The Ontario government is building two new transmission lines and two major transmission upgrades to ensure the province has the power it needs to meet growing energy demand to build new homes and support economic growth — which represents one of the largest transmission investments in the province’s history. The […]